WHAT WE FLY

From those who know

ONE MORE REASON TO LIKE A COMMANDER: IT’S DOG-FRIENDLY

Bill Johnson bought his 690C model 840 for reasons that any Twin Commander owner will recognize. The first is performance, and because he lives in Aspen, single-engine performance is as important to him as the impressive numbers for two-engine climb and cruise. Then there’s the ability to get in and out of short fields; confidence-inspiring handling; and great visibility for pilot, passengers, and canines, too.

That last attribute means something, because a Golden Retriever has been Johnson’s constant passenger and sometimes copilot.

He had his first Golden Retriever when he had his first airplane, an A36 Bonanza. “He loved flying. He would be up on the wing of the airplane before me, waiting to get in the cabin,” Johnson says.

“The Bonanza was a great airplane, but coming in and out of Aspen and the type of flying we were doing, I decided I needed a twin,” Johnson says. He looked at piston twins and quickly concluded that, except for the Aerostar (like the Twin Commander, a Ted Smith design), single-engine climb performance in a piston twin departing 7,820-foot-high Aspen in the summer is a contradiction in terms.

He shifted his gaze to turboprops, and eventually narrowed his search to Twin Commanders. A demonstration flight in a Dash 5-powered 690A sold him. “It was the end of August,” Johnson remembers. “I had never flown a turboprop, and it felt great. But after one takeoff I remarked to the demo pilot that we were only climbing at about 950 fpm. Before that we were getting about 2,500 fpm in the climb. What’s wrong? He said that while I was looking around the panel, he pulled the power back on one engine and trimmed out the yaw. ‘You’re flying on one engine,’ he told me. That’s when I decided on the Commander.”

Early in 2000 he bought an 840 with Dash 10T engines and had it renovated from nosecone to tailcone “with just about everything new, the best avionics package you could put together,” plus Hartzell wide-chord props. “It’s an awesome airplane,” he says. “Very fast. I can always count on cruising at over 300 knots— 305 to 312. Other 840 owners have flown it and remarked how fast it is. And it sips fuel compared to other aircraft”

Johnson flew with several experienced Commander pilots to get comfortable in the 840, and on one trip to California they landed on a friend’s 1,900-foot-long strip. “We touched down on the end of the runway, hit the brakes, and went to full reverse. I could not believe how quickly we stopped. We still had most of the runway to taxi down to get to parking.”

Once he began flying the 840 solo, Johnson’s constant flying companion was his second Golden Retriever, Target, who had enjoyed notoriety as the cover model on boxes of Ken-L-Ration dog food. To protect Target’s hearing, Johnson had a special Snoopy-style cloth flying helmet modified to hold a Bose noise-canceling headset in place.

“Target was enthusiastic about flying,” Johnson says, “but he didn’t much like the helmet I made him wear. I think he was afraid another dog would see him in it.”

A few years ago Johnson met and began dating Debbie Norden, and the Commander played a role in their eventual marriage. “We had arranged to meet in New Orleans, spend a few days there, then fly home in the Commander,” Johnson says. “Coming home—her first time in the plane with me—we took off and were climbing through about 19,000 feet when I heard an air noise. I thought the nose gear had partially extended, and sure enough I saw that I was losing hydraulic pressure. I told Debbie we had a hydraulic failure, needed to do an emergency procedure to put the gear down, and may or may not have brakes and flaps. We could either land at Baton Rouge or go back to New Orleans. She looked at me calmly and without hesitating said, ‘I really liked that restaurant we went to in New Orleans last night. How about eating there again tonight?’ That was when I knew she was the woman for me.”

They married in December 2006, and the three of them—Bill, Debbie, and Target—began flying together in the 840. Johnson fabricated a harness that kept Target secured to restraining belts, yet allowed him to lie down in the aisle just behind the crew seats.

Johnson says he deliberately changed his lifestyle from that of a workaday corporate executive—he was Chairman and CEO of Scientific Atlanta, a Fortune 500 company and before that ran his own consulting firm specializing in corporate turnarounds—to living in Aspen and enjoying the natural world. Both he and his wife love outdoor sports—skiing, snow shoeing, hiking—and many of their Commander trips are in pursuit of that love as well as for a variety of business and non-profit activities, including occasional help to managements dealing with challenging situations.

He has the 840 maintained both at Legacy Aviation Services near Oklahoma City and by Executive Aircraft Maintenance in Scottsdale, which is near a second home in Sedona. He’s also used Western Jet Aviation in Los Angeles. Having lost engines twice in T-34s many years ago, he is admittedly demanding on maintenance, and says of the service centers he done business with, “they’ve all given me terrific support.”

Tragically, Target was involved in a freak accident earlier this year and lost his life. It was a traumatic event for Johnson, his wife, and Johnson’s young granddaughter, Sydney, who often travels with them. They created a photo collage “celebrating Target’s life, and life with Target,” and sent it to friends.

“Target was 13 and in great health when he died,” Johnson says. “We were getting ready to go snow shoeing when it happened. He had a great life.”

The breeder who provided Johnson with Target gave them another Retriever for a few months to help ease the loss. “He loved looking out the windows of the Commander,” Johnson says. That dog has since gone back to its owner, and Johnson looks forward to bringing another Golden Retriever into the family, this time as a permanent member of the clan, and crew.

CROSS THE ATLANTIC FOR SERVICE? NO BIG DEAL

For most of us, flying the Atlantic in our own airplane is a dream trip, a once-in-a-lifetime adventure. For Will M.. (he prefers to remain anonymous), who lives in the United Kingdom and flies an 840 Twin Commander, ocean crossings are no big deal. His first was eastbound—from the U.S. to the U.K.--in 2002 when he bought his first Twin Commander, a 690A, in the United States. The second was in 2005, also eastbound, when he bought his second Twin Commander, an 840 JetProp, also in the U.S. Now he's done it a third time—a round-trip—because he wanted to have the 840 painted and serviced at Byerly Aviation in Peoria, Illinois.

Why fly more than 7,000 nmi back and forth across the Atlantic Ocean just to get some work done on your airplane?

The “work” included repainting the aircraft, taking care of some outstanding service bulletins, replacing the deice boots, and completing a 150-hour inspection. That project list couldn't have been completed in the U.K. at just one shop, according to Will, which meant he would have had to use several facilities resulting in extended downtime.

The solution: Make the trans-Atlantic trip to an authorized Twin Commander service center in the U.S. capable of doing it all. He chose Byerly, a full-capability Twin Commander service center with a reputation for excellent paint and interior work. “A one-stop shop,” Will says.

The flight from his home field, North Weald Airport just north of London, to Peoria was, in fact, an incentive for Will to use a U.S.-based service center. “I quite enjoy flying,” he said from his home in England. “Flying a turboprop makes the Atlantic crossing easy. I know it sounds like a long flight, but I made it over there in a day and a half. I told Byerly we would be there by 8, and we landed at 7:30.”

The westbound flight to deliver the aircraft to Byerly was conducted in early March in strong headwinds, and took about 16 hours. The longest leg, about 1150 nmi from Frobisher Bay to Sault Ste. Marie in Ontario, Canada, took 4 hours 52 minutes.

Will uses his 840 in his residential construction business and to travel with family to skiing and beach holidays throughout Europe. “I can be somewhere at 8 a.m. and be back home in the afternoon,” he says. “I use it for 30-minute flights as well, because traffic here is horrendous. That 30-minute flight would take four hours to drive.”

His first airplane was a Socata TB-20 Trinidad piston single. Next came a turbocharged, pressurized Baron 58P, which he flew for six years. Turbine performance and reliability and Commander ruggedness led him to the 690A.

“Commanders are made to airline standards,” he says. “You can get 150 hours between checks. With the Baron it was 50 hours before I'd get a snag. Turbines can be expensive if they go wrong, but they rarely go wrong.”

He moved up from the Dash 10T-powered 690A to the 840 because “it's a newer aircraft, with newer systems and a wet wing. It's been very economical to own and run.” He logs about 175 hours annually in the 840, and says the airplane has a 100-percent dispatch rate.

Will returned to Byerly in late May to retrieve the finished 840. “I must say how very pleased I am with the aircraft's painting and maintenance,” he told Byerly. “The painting and detail on the finishing is the best I have seen. Please pass on a big thank you to Gerry and the guys and Kerry in maintenance. Your service was very professional and efficient.”

The trip back to England took just over 13 hours and three stops, including the final landing at North Weald.

Reached at his home in England, Will says that taking the airplane to Byerly was the right choice. “Honestly, it's the best thing I've done,” he declares. “Byerly does what they say.”

WHEN IT’S HOT AND VERY HIGH, TAKE THE TWIN COMMANDER

Some say that flying is all about the takeoffs and landings. What happens in between those events is the easy part. Eldo Todesco would agree.

Todesco flies a TPE331-10T-powered 690A Twin Commander for Aero Lipez, a Bolivian-based commercial operator that provides air transportation services for mining companies. Aero Lipez’s milk run—Todesco and copilot Luis Osorio make the trip almost daily—is from the company’s base in La Paz to a mine in the Potosi district in extreme southwestern Bolivia.

It’s just a 1-hour 5-minute flight, but the interesting part is the takeoff. The elevation at La Paz’s El Alto International Airport is 4,061 meters or 13,325 feet MSL, making it one of the highest commercial airports in the world. (Qamdo Bangda in Tibet is the highest at 4,334 meters/14,219 ft.)

Departing El Alto’s 13,123-foot-long runway is just the first flight planning challenge for Todesco. Next up is the landing. The destination airport is a gravel strip located at a large lead, zinc, and silver mine in San Cristobal, just south of the largest salt lake in the world. The mining strip measures 2,600 meters by 20 meters/8,530 feet by 20 meters/65 feet and sits at an elevation of 3,754 meters/12,316 feet MSL.

Operating out of extremely high-elevation airports, one of which is unimproved, is a prime reason Aero Lipez has operated a Twin Commander since 2004, according to Todesco, who also serves as operations manager for the company. “The Dash 10T-powered Commander is the airplane that can do the job at that altitude,” he says.

Todesco uses special charts supplied by Twin Commander that provide takeoff performance up to 14,000 feet. “The great advantage is the charts were designed for Dash-5 powered airplanes, and the Dash 10T engines deliver more power producing better performance,” he says.

Given the altitudes and latitudes of La Paz and the mining strip, Todesco and the three other pilots who fly the Twin Commander for Aero Lipez have to deal with ambient temperatures ranging from –8 degrees C in winter to 21 degrees C in summer. Weather ranges from windy and cold in the winter to summer thunderstorms.

Even on the hottest summer day, maximum takeoff distance at the two airports is about 1900 meters/6,234 feet, or 700 meters/2,300 feet less than the runway length at the gravel strip. Normally the Aero Lipez Twin Commander has five passengers and two pilots aboard, but on hot days takeoffs are limited to four passengers and 2 hours 15 minutes fuel. “We follow the charts and IFR rules and there are no problems,” Todesco says. “We never get to those limits.”

The Twin Commander is the only airplane authorized to operate out of the mining strip at night in the event of an emergency. The mining company also takes advantage of the Twin Commander’s ground visibility from the passenger cabin to fly geologists who scout the landscape for mineral deposits and potential new mine sites.

Aero Lipez also operates between La Paz and airports in Peru, Argentina, and Chile.

The company has in-house maintenance capability, but also has a long-standing relationship with Legacy Aviation Services in Yukon, Oklahoma. Legacy technicians have flown to La Paz to do specialized maintenance on the Aero Lipez Twin Commander, including converting it to Woodward Fuel Control Units. Late in 2008 Todesco and another pilot, plus a company mechanic, made the five-leg, 15-hour flight from La Paz to Legacy to have several major service bulletins, airworthiness directives, and inspections performed on the airframe, hot section inspections on the engines, and avionics upgrades in the cockpit. Legacy also installed the new Fuel Quantity indicating system, painted the airplane, and installed a complete new interior.

“We have full confidence that Legacy is delivering,” Todesco said after test-flying the finished airplane before returning to La Paz. “We’ve been here twice to check on the airplane. It is on schedule—no delays. The airplane is working well.”

Why Legacy? “They are always available,” Todesco says. “We can reach them whenever we want—Saturdays, Sundays, holidays. They have very well trained, very good technicians, and they always have good solutions. We have not had one problem. They have great support.”

Todesco appreciates the fact that Legacy doesn’t automatically replace a problem part with a new one. With cost in mind, “They suggest options,” he said. When a new part is warranted, he likes that Twin Commander Aircraft provides it through Legacy. “When you buy parts for an airplane, you want to know where the part comes from,” he explains. “Having guaranteed parts is very important. The most important thing for this company is safety. Safety, security, and then cost.”

When the president of the mining company’s parent firm is in Bolivia to inspect the mine, the Twin Commander “is the airplane he uses,” Todesco says. “The high-level executives fly on it. They trust that Commander.”

Twin Commanders are at their best when flying high and fast. The National Oceanic and Atmospheric Administration (NOAA) has long known that they also do a pretty fair job of flying low and slow.

NOAA has been operating two 500S Shrike Commanders for about 30 years, and in 2005 replaced a 690A with a 695A Model 1000 JetProp. The primary mission for the Twin Commanders is airborne snow surveying, which involves flying low and slow to electronically measure snow water equivalent (the depth of water that would cover the ground if the snow cover was in a liquid state). The data is used to predict stream flow and potential flooding when the snow melts in the spring. NOAA has been doing airborne snow surveys since 1978.

“The high wing is one reason we’ve had Commanders from start,” explains LCDR David Demers, chief of the agency’s airborne snow survey program and one of several NOAA pilots who fly the missions. In addition to great visibility, the Commanders have “really good slow-flight characteristics,” Demers says. “We get up in a lot of valleys, and we never know if we might have to turn around.” The ability to maneuver the Commanders at slow speeds gives pilots the confidence they need to do the job.

From November through May each year NOAA conducts airborne snow surveys in 31 states and seven Canadian provinces subject to significant snowfall, including remote mountainous regions where the Commander’s attributes really shine. A typical mission in the Rocky Mountains or Alaska may start out in a high valley anywhere from 8,000 to 12,000 feet MSL and proceed down slope to either the snow line or to a predetermined end point.

LOWER AND SLOWER

The airplane is flown at about 500 feet AGL and from 100 to 130 knots ground speed. (Pilots have to disable the Terrain Awareness and Warning System when flying snow survey missions.) Even lower and slower would be better for the electronic instrumentation that “reads” the snow pack, but safety dictates a more conservative flight profile.

NOAA pilots follow some 2,000 designated “flight lines” on their snow surveys, with each flight line typically 10 miles long and 1,000 feet wide.

Loss of power when operating close to the ground at low indicated airspeeds and often with flaps partially extended is an obvious concern for NOAA pilots, but it is less of a concern in the Commander. “The 695A with Dash 10 engines certainly doesn’t lack for power,” Demers says. “Even on one engine it is no problem. If something were to go wrong, just put the power in and get away from the ground.”

The depth of snow pack can be measured easily enough, but snow can be heavy and wet or light and fluffy so depth is not a good indicator of how much water will be released when the snow melts. Knowing the water equivalent of snow pack is important, especially out west where snowmelt accounts for 80 percent of the water supply. It’s also critical information for anticipating flood areas.

The water equivalent of snow pack is measured using gamma detectors composed of sodium iodide crystals. Five crystals, each weighing 50 pounds, are carried aboard the Commander in detector packs. “Four of the crystals look down and one looks up,” Demers explains. “Natural terrestrial radiation given off by earth comes up and hits the sodium iodide crystals.” The crystals convert the radiation to an electric signal. The result is a Geiger counter-like measurement of radiation.

SNOW-NO SNOW

By comparing the attenuated radiation measurements from snow-covered terrain with benchmark measurements of the terrain with no snow cover (gathered in September and October each year), scientists can determine the extent of the water in the snow pack with accuracy of about one centimeter. That information is used by the National Weather Service to predict stream flow and potential flooding.

The gamma detectors can measure up to about 39 inches of water equivalent in snow pack. “That’s a lot of snow!” Demers says.

NOAA’s snow survey program is based at the National Operational Hydrologic Remote Sensing Center in Chanhassen, Minnesota, near Minneapolis-St. Paul. The 695A and one of the Shrikes is based at Flying Cloud Airport in St. Paul. The second Shrike is based at McDill Air Force Base in Tampa, Florida.

The Tampa-based Shrike had been assigned to photogrammetry work in support of FAA aeronautical charting activities, but today it is used for marine mammal surveys and as a backup for airborne snow survey work.

Eagle Creek Aviation in Indianapolis refurbished the 695A for NOAA when the agency acquired it from the U.S. Drug Enforcement Administration, and Eagle Creek continues to maintain it for NOAA.

Demers cites one more reason why the Commanders are ideally suited to the snow survey mission. “Just try to get 450 pounds of gear up a flight of stairs,” he says. “The Commanders make sense on a lot of levels.”

One feature in particular makes the Twin Commander a superb platform for aerial observation missions—visibility. A high wing and engines and propellers that are positioned well aft of the cockpit and, on all but 695 models, sweeping panoramic windows on each side of the passenger cabin afford unparalleled views below and around the airplane. Visibility is the Twin Commander’s trump card when it comes to observation duty. But if the job calls for the use of belly-mounted cameras and sensors, all airplanes would seem to be created equal. If that’s the case, why does Rob Barnett chose to fly Twin Commanders for data-gathering missions?

“The Commander makes a great airplane for survey work, no doubt about it,” says Barnett, co-owner of Centerline Aerospace. Centerline operates a 690A and a 500 piston twin, and is buying a straight 690. All are dedicated exclusively to collecting data using a variety of electronic sensors and conventional cameras.

“We’ve looked at others—the Piper Chieftain and Cheyenne, and Beech King Air, for example—but the Commander’s power-to-weight ratio, payload, speed, stability, and efficiency are the best. It’s a fantastic airplane, really. In heavy turbulence the ride is much better than in a low-wing airplane. It doesn’t yaw as much, or oscillate. It’s great for hauling equipment, too—you don’t have to walk around the wing all the time to load and unload, you just go under it. The wing makes for a good umbrella in the rain, too. When you live in an airplane you’re kinda particular which one it is.”

Centerline is contracted by various companies, governments, and agencies around the world, including the National Oceanic and Atmospheric Administration (NOAA) and the U.S. Army Corps of Engineers, for a wide variety of survey missions. They range from mapping the sea floor and adjacent beach grade, and measuring the moisture content of soil, to photographing all of downtown London to identify potential cell phone tower sites.

The specific equipment used for a mission depends on the data being gathered. For example, to map the sea floor and adjacent beach, the 690A carried a blue-green laser that penetrates the surface of the sea, and also a more conventional invisible infrared laser to scan the beach area.

The mapping was done at an altitude of 1200 to 1400 feet above the surface, cruising at 155 knots groundspeed. Those low, often-turbulent altitudes are where the Twin Commander really shows its ride and visibility advantages, according to Barnett. “When you are down low and maneuvering a lot, you really need a good view,” he says.

Barnett, who is both a pilot and mechanic, typically operates with an observer, although on occasion a third and even fourth person will be aboard for training or observation. The observer establishes a grid pattern for the pilot to follow. The 690A is flown with the autopilot engaged, although it is not slaved to the GPS grid pattern. As the airplane rolls into a turn, the expensive gyro-stabilized sensors also roll to maintain a level perspective.

The sensors are controlled by a highly sophisticated inertial reference system that is capable of maintaining vertical accuracy of 2 cm, according to Barnett.

The 500 does not have an autopilot, so missions are hand-flown. On data-gathering runs turns are made with minimum roll by skidding. “Once you get used to it you don’t have to skid much because you’re already using a wind-correction angle,” Barnett explains.

The 500 is equipped with a passive microwave radiometer that can “see” 30 feet below the surface to map soil moisture. The device is used to, among other things, look for leaks in pipelines and levies.

The airplane also has a Midas Pictometer system that uses five cameras—one pointing down and the other four pointing out into quadrants. The effect is to reduce the “leaning” look to outlying buildings that results from the use of conventional cameras that only look straight down.

Centerline’s Commanders are flying in excess of 400 hours a year, and that is expected to go to 700 hours or more when the 690 is brought on line. One of the airplanes will be assigned primarily to NOAA and the Corps of Engineers, according to Barnett. Other jobs will take them to Australia, Southeast Asia, France, Spain, and Portugal.

It’s a nomadic existence, but Barnett, who lives in England, flies for two weeks and then has four weeks of ground-based duties and time off. A second pilot flies for four weeks, followed by two weeks off.

Given Centerline’s far-ranging destinations and intensive schedule, maintenance is a key issue. Barnett uses Legacy Aviation west of Oklahoma City for parts and for inspections and maintenance on the 690A. “The mechanics do a good job, and they give us fair deal on parts,” he says. “We can call them day or night for parts and know they’ll be shipped out. There’s a lot of trust there. They get a gold star.”

In business, when you find something that works, you stick with it. Jim Schwertner has stuck with the cattle trading business his father, Eugene Schwertner, founded in 1946, and today the Schwertner, Texas-based company is one of the largest livestock dealers in the nation.

Schwertner also has stuck with one of the tools that has helped him grow his cattle business—a Grand Renaissance Twin Commander.

Ten years ago Schwertner was looking to buy a new airplane. He surveyed the options and came to the conclusion that a Grand Renaissance Twin Commander was faster, more economical, and less expensive than the factory-new competition. “I felt like I was getting a new airplane,” he says.

After 1300 hours of flying it, he’s convinced it’s still the right choice today. “The reason I’ve kept it is because it’s such a good tool for me. A lot of the places I go are in rural areas with 3000- to 4000-foot strips, and no air carrier service within 300 or 400 miles. The Commander is almost as fast as Citations and other light jets, and burns a lot less gas. For what I do it’s perfect.”

“This airplane was built right,” Schwertner says, “and the Dash 10T engines are very reliable.” The airplane is maintained by Legacy Aviation at Clarence E. Page Municipal west of Oklahoma City. “They do an excellent job. They know the airplane. Some of the guys who work there built it. And I appreciate that the factory [Twin Commander Aircraft LLC] is supporting the Commander line.”

Schwertner is sticking with his Grand Renaissance. “I plan on keeping it awhile,” he says. “Every time I look at the alternatives, it still looks like the best.”

Gene Good has been flying Twin Commanders for two decades in support of Golden Giant, his Kenton, Ohio-based metal-building manufacturing and erecting company. He has logged more than 4,000 hours in the two he has owned. “The aircraft is a major tool in my business,” he says. “They have helped build the business, no question about it.”

In 2000 he traded his Dash 10T-powered 690B for an Eagle Creek Aviation Services-built Grand Renaissance 1000. Five years later he had Eagle Creek install Meggitt EFIS and electronic engine instrumentation displays along with a Meggitt 2100 Digital Flight Control System, and certify the Grand Renaissance for RVSM operations above FL290.

“I probably average on the north side of two-hour legs on my flights, although some go three-and-a-half hours or more,” Good explains. “I regularly see 300 knots true airspeed and 76 gallons per hour block-to-block fuel consumption.”

His business flights often range to the Atlantic and Gulf coasts, where he sells and erects dry-rack boat-storage buildings. He also owns a home in Ft. Myers, Florida, that he and his wife travel to often. There was a time when Good felt a need for more speed on those longer flights. He thought seriously about buying a Cessna Citation, and worked the numbers. He calculated that the 1,000-nautical-mile flight to Ft. Myers would take 30 minutes less time to fly in a jet compared to his Twin Commander, but at more than twice the total fuel consumption. These days, that could be $3,000 to $4,000 more round-trip. Good concluded that the economic pain of flying a jet—more fuel, higher insurance premiums, and training for a type rating—would far outweigh the relatively modest gain in speed. “It makes no sense to consider another type of airplane just to gain a half-hour in time for that kind of increase in operating costs,” Good reasons.

After eight years of flying the Grand Renaissance, Good says his opinion of it hasn’t changed since the day he bought it. “I’m real satisfied with the airplane,” he says. There have been no major maintenance issues, and Good says he has never had any engine problems whatsoever. “Being a business owner, the aircraft is used 95 percent for business, and it is money well spent,” he says.

Brett Fuller flies a Dash 10T-powered 690B Twin Commander for Monte Cluck, whom Fuller calls “a savvy owner.” Why? Cluck grew up around airplanes—it was his father’s hobby, and Cluck learned to fly as well. When Cluck, a fifth-generation Texas cattle rancher and feed yard owner and operator, went looking for an airplane for the business, he put a sharp pencil to the decision and chose one that best fit the mission.

“I looked at price, speed, versatility, and safety,” Cluck says. “Nothing came back to us like the Commander did.” Cluck got some support in his decision-making from friend and fellow cattle rancher Jim Schwertner, who has been operating a Grand Renaissance Twin Commander for a decade. “He had nothing but praise for the Twin Commander,” Cluck says.

“We fly from the Texas hill country to the Texas panhandle, where the feed yard and farms are located,” Fuller explains. “The Twin Commander is perfect for that mission. It has the speed and the fuel burn you can’t beat.”

It also has the view, according to Cluck. “When we’re flying and I’m sitting back there and looking out those windows, I can almost see three days ahead of time, especially over flat west Texas,” he says. “Those big windows are fabulous!”

Fuller says the Commander is “by far the most fuel-efficient” turbine-powered airplane he has flown. “Those two Dash 10Ts burn 600 pounds total the first hour, and 500 pounds every hour after. And that’s at 290 to 300 knots true airspeed. Compare that to a King Air C90 or 200, which are slower and use more fuel.”

The airplane recently went to Legacy Aviation Services in Yukon, Oklahoma, for hot-section inspections and new Hartzell wide-chord props. “Before the hot sections and blades I was averaging 285 knots true airspeed at FL250, burning 78 gph,” Fuller says. “I would pencil in 80 gph, but it was really 78. Since the work we’ve gained about 5 to 7 knots at the same altitude and the same fuel burn. Those wide-chord blades deliver much better performance on takeoff and climb.

“Any Dash 10 conversion should go hand in hand with wide chords,” he adds. “It’s the bite those props get. The takeoff roll gets up to speed a lot quicker, liftoff comes quicker, and our climb rate has almost doubled up to 10,000 feet. Our first trip with the new blades was to Colorado Springs. It was a hot and high takeoff, but the wide-chords didn’t even think about it. We got off the ground clean and climbed well.”

Legacy also refurbished Cluck’s Twin Commander with new paint and interior, and upgraded the panel with a Garmin GNS430 with WAAS capability. The airplane is based in Kerrville, which has a published WAAS LPV approach, and “there were a handful of times I needed it,” Fuller says.

“Legacy has been outstanding,” Cluck says. “They care about what they do, the people are dedicated, and when you call you get a response. They have been wonderful for us.

“We’re really really proud of our Twin Commander,” he adds. “For the money, the speed, and the cost of operation, of the four airplanes we considered—the King Air, Cheyenne, Conquest, and Commander, the Commander is the one to own. Of those four airplanes, we have the best one. It’s the fastest airplane we’ve ever operated, and we think it has been a good investment.”

You’d think Tom Frasca would be scratching his head with indecision every time he goes to the airport. After all, he has his choice of 32 or 33—he’s not sure of the exact count—different aircraft to fly. They range from a tiny, single-seat Aeronca C3 and open-air Breezy, to a high-flying Twin Commander 690B and a Westwind jet. The decision of which one to fly gets a lot easier if he’s going on a trip of any significant length, and especially if there will be weather anywhere along the way.

“The two best airplanes, the ones we love dearly for this type of work, are the Turbo Commander and the Westwind,” he says. “Both are very easy for passengers to get in and out of, they have tremendous range, and nice cabins.”

Tom is vice president of Frasca Air Services, a division of the Urbana, Illinois, company founded and still run by his father, Rudy, that is celebrating a half-century of manufacturing flight training equipment for airlines, flight schools, and military organizations worldwide. The Frascas are a flying family, and their extensive collection of aircraft reflects their wide-ranging passion for aviation. That Aeronca C3—it’s the one Rudy Frasca flew in high school 60 years ago. They also still own the Luscombe that was the company’s first corporate aircraft, and the Cessna 170 that all of Frasca’s sons learned to fly in.

They also love warbirds, and own and fly 10 including a Fairchild PT-23 that used to belong to EAA founder Paul Poberezny, and a Grumman Wildcat that has been in the family since 1968. The warbirds—in fact, their entire collection—is based at Frasca Field (C16) in Urbana. Tom manages the airport, and is the designated business pilot for Frasca International.

As such, he has been in the left seat for nearly every one of the approximately 3,000 hours that have been logged in the Twin Commander since the Frascas bought it in 1990. “Yea, we’re kinda new in the airplane,” he chuckles. “I think we’re going on 18 years now. I’ve got engine start figured out. Now if I can just learn to taxi it!” Then he comes clean. “Actually, I know where all the switches are. It fits me like an old shoe.”

The Commander offers Frasca good flexibility for short trips and long to visit universities with aviation programs, aircraft manufacturers, professional flight training providers, and aircraft operators with in-house training needs. “It does everything we need it to do, says Tom. “We use it for anything from a short trip to Chicago, to Key West in the spring. We’ve been to the west coast several times, including Seattle. We’ve done Vegas a million times, Daytona, Orlando, and up and down the east coast—wherever business calls. Every airport is a potential customer for us.”

The Commander is the company’s workhorse. It has been updated with a capable new avionics package and the main gear doors have been removed, but otherwise it is in standard trim with standard TPE331-5 power. It’s also fast—Tom routinely sees true airspeeds of about 270 knots at his typical cruising altitudes from Flight Levels 210 to 240.

The Frascas bought the Commander through Byerly Aviation, and continues to use Byerly for 150-hour inspections and maintenance. All service bulletins have been performed except for SB 237 calling for upper wing skin and strap inspection. That will be done at the end of the year, Tom says.

He has come to expect good service from Byerly and Twin Commander Aircraft—“they take care of us,” he says—and trouble-free performance from the Commander. “It starts and runs every time. It works for me. I plan to have it another 18 years.”

Domingo Minutti was born and raised in Mexico, but his name is an obvious clue to his heritage. “I’m a fourth-generation Mexican with Italian ancestry,” Minutti explains, and to further make the point he notes that his middle name is Stefanoni. That multi-cultural bloodline explains Minutti’s business—he owns The Italian Coffee Company, a franchiser of premium retail coffee shops.

Founded in 1996 in Puebla, The Italian Coffee Company (www.italiancoffee.com) has grown to some 400 locations throughout the country.

Minutti makes the rounds to visit retail stores in a 690B Twin Commander. It’s the third Twin Commander he has owned in just six years. His first Commander, which also was his first airplane, was a 690A bought in 2002. It opened up a new world of mobility and convenience for Minutti, and that got him thinking about a jet. He moved on to a Cessna Citation 500, but soon came to rue the operating cost of the Citation compared to the Commander.

“Our normal trip is about 200 to 300 miles,” Minutti explains. “The Citation was not right for that. The fuel cost was too great. A Commander uses half the fuel of the Citation.”

Minutti has a house in San Antonio that he travels to once a month, and his partner has a residence in Houston. Those are convenient to Legacy Aviation Services, Inc., a Twin Commander factory-authorized service center located at C.E. Page Airport in Yukon, Oklahoma, west of Oklahoma City. Minutti went to Legacy’s Raul Gomez, who had sold him his first Commander, and traded the Citation on a Dash 10T-powered 690B.

“He was very happy with the airplane,” says Gomez, but when the Meggitt MAGIC panel upgrade started to appear on Twin Commanders, Minutti had to have it. He returned to Legacy and bought his third Commander, a pristine 690B with Dash 10T engines; Hartzell Wide-Chord propellers; Meggitt EFIS, electronic engine and instrumentation display, and 2100 Digital Flight Control System; dual Garmin GPS systems; and other must-have goodies.

“It’s a beautiful airplane” Gomez says, and Minutti agrees. “I’m very happy with this airplane,” he says.

They base the Commander at a private strip in Atlixco south of Puebla. The 4,400-foot-long runway sits at 6,000 feet MSL and, according to Minutti, the Commander is the only airplane they considered that can depart from the strip at max takeoff weight.

Minutti employs a professional pilot for the Commander, but he has his pilot’s certificate and has logged about 400 hours flying right seat in both the Citation and the Commanders. That hands-on perspective played prominently in his decision to return to a Twin Commander. The power and handling qualities inspire confidence in a pilot, according to Minutti. “A Commander is a Commander,” he says.

Greg Farbolin is a member of the family that founded the HoneyBaked Ham chain of retail stores. He was with the company for more than 20 years, working on special projects ranging from opening a new processing plant and developing groundbreaking point-of-sale software, to scouting out locations for new retail stores. That last task involved using the company airplane, both logistically and strategically.

“I would fly to a city, say Memphis, then fly around VFR to find houses with swimming pools,” he says. Swimming pools meant it was a good place to start looking at opening a HoneyBaked Ham store.



Today Farbolin is a shareholder in one of the company’s divisions, which has about 260 stores in 16 states. He lives at Spruce Creek near Daytona, Florida, in a spectacular hangar home built by veteran Nascar racer Mark Martin. Farbolin says he spends his time at Spruce Creek “trying to do as little as possible, but I’m not very good at it.” Among other activities he operates several holding companies and an office complex at Spruce Creek. He bought it because the airport’s Downwind Café, which is in the complex, was about to lose its lease and close. Farbolin acquired the building, resuscitated the café, and then turned it over to the operator.

THE AFFORDABLE COMMANDER

While at HoneyBaked Ham Farbolin flew company aircraft ranging from piston singles to Citations. (He also flew for Eastern Airlines for a time.) He’s also owned a variety of aircraft, and one of his favorites was an Aerostar 601P. “I loved flying it,” he says. “I bought it for $150,000, and spent $75,000 in maintenance the first year. I thought it would then settle down, but the second year I spent $75,000 on maintenance. I bought the Commander because I couldn’t afford the Aereostar!”

Why a Commander? Farbolin is an acknowledged performance junkie—“I like getting from here to there as quick as I can,” he says.” The Aerostar satisfied that craving, and Farbolin saw much the same in the Commander. “Once you fly an Aerostar, and you kinda like what Ted Smith does, his mission, well, the Commander is another one of his birds.”

It’s the first turboprop he has owned. “The Commander, especially with Dash 10s, may have props, but it’s basically the same thing as a jet. It’s quite the rocketship,” he says appreciatively. “And it’s an airplane that’s hard to get up to gross weight, especially if you have a 90-pound wife like I do.”

Farbolin is on his second Twin Commander. His first was a 690A with standard TPE331-5 engines that he bought from Eagle Creek Aviation Services in Indianapolis. He flew it for about five years before going back to Eagle Creek to trade for a 690B with Dash 10T engines. He had the airplane painted and the panel upgraded with the latest avionics including TAWS, EGPWS, TCAS-II, and WAAS.

Although he’s never suffered a loss of power in either of his Commanders, Farbolin appreciates the inherent safety of two engines. “I’ve got a couple of buddies with PC-12s. They can argue all day long about the reliability of turbine engines, but I ask them, ‘Okay, we depart an airport in the mountains at night with our families aboard, and lose an engine. What do we do? Me, I’m going to do nothing. Just keep climbing at 1,000 fpm. What are you going to do?’”

He uses his Commander to go to HoneyBaked Ham meetings, and on personal trips including to Ocean Reef south of Miami, where he keeps a boat.

SPECIAL MISSION

He also does the occasional special mission. Recently Farbolin was having breakfast at the Downwind Café and learned that a three-year-old girl in Savannah, Georgia, needed to get to the New York City area for immediate treatment of a serious medical condition. Severe weather in the Southeast was making it difficult to find an Angel Flight volunteer pilot willing to do the trip. Farbolin, who has two young children of his own, stepped forward.

With tornado warnings in the Daytona area, Farbolin departed for Savannah, where the weather was bad enough. Forty-five minutes after landing at Savannah, and with the weather clearing, the Commander took off for Teterboro with Farbolin, six passengers, and bags aboard. Just over two hours later he touched down at TEB.

Farbolin returned to Daytona the next day. The child underwent surgery in New York, and Farbolin got word that it was successful. According to the pastor who with the child and her family on the flight to New York, Farbolin had some help from a competent copilot.

“Do you know He changed the weather right before our eyes, not just in Savannah but all the way to New York,” wrote Jay Sipes, associate pastor of the Corinth Baptist Church in Keller, Georgia. “The pilot left Daytona in a tornado watch and very bad weather to only see it break as he landed at Savannah, which is exactly what we asked God to do...Thank You Lord, Thank You.”

J. Pedro Villagran has spent his entire professional life—nearly 40 years—building his law firm in Hermosillo, Mexico, and today he has much to show for that effort. He has expanded his practice, which originally specialized in civil law, to mining and real estate law, mining and real estate investments, and home building. He has opened satellite offices in Mexico City, Los Cabos, and Puerto Penasco. And, most significantly, he has made his business a family business, with each of his four sons involved in different activities within the Villigran y Villigran Abogados firm.

About three years ago Villagran made another strategic move to expand the firm’s reach when he decided to buy an airplane.

“Our business has been growing,” explains son Ariel, an accountant who works in the real estate side of the business, “and our travel needs have increased. Real estate in Baja has been really good—real estate is one of our main businesses—and we’ve opened an office there.”

The firm also has real estate interests and building projects on the northern coast of the Golfo de California. They travel frequently to the United States, especially the Phoenix area. And they continue to pursue the legal side of the business, which has its own travel urgency.

“Usually, litigation asks for prompt responses,” Ariel explains. “We need to get there on time, and respond as quickly as possible. With the business flourishing, my dad, who has all of his sons working with him, said he wanted an airplane.”

When the decision was made to acquire a company aircraft, J. Pedro Villagran and two of his sons remembered a flight they had taken in a Twin Commander some 15 years ago. “They just loved the airplane,” Ariel says. Although they looked at several aircraft, they settled on a 690B Twin Commander. “We thought the Twin Commander to be the best because it has the speed to get there fast.”

Proximity to authorized service centers also was a factor in the family’s decision to buy a Twin Commander. They make frequent trips to the Phoenix area, and Executive Aircraft Management (EAM) is in nearby Scottsdale. The Villagrans have been using EAM and are happy with the service they receive. With 22 service centers located around the world, they are always within reach of Twin Commander experts.

The airplane is used exclusively by the family, and flies from 20 to 40 hours a month. They love the Commander’s speed, so much so that when it came time to overhaul the engines they opted for the Dash 10T upgrade. EAM is performing the conversion as well as completing component inspections and upgrading the panel.

Ariel expects that the Dash 10Ts will cut flying time to all of their destinations. For example, it has been a 1hour 40 minute flight to Cabos. “With the conversion we hope it will be one hour twenty minutes,” he says.

No one in the family is a pilot—they have a professional two-pilot crew for the Twin Commander—but Ariel said he and a brother hope to someday learn to fly. “There’s just too much work right now,” he says. “So we need to get more involved in work than flying. But I would love to learn. I just need to find the time.”

In the nearly eight years that the San Bernardino County, California, Sheriff’s Department has been operating its Grand Renaissance Twin Commander, Wayne Pliss’s enthusiasm for the airplane has not waned. “I still love it,” says Pliss, chief pilot for the fixed-wing division of the Sheriff Department’s aviation unit.



“It’s my favorite airplane. We’ve put 1100 hours on it, and I’ve probably flown 90 percent of that.” The Sheriff’s Department uses the Aero Air-built Grand Renaissance to move executives around the county—the largest in the United States—as well as for prisoner transport and various other law enforcement missions that call for fast, discrete movement of people and evidence.

The Commander also serves as an airborne command post for fighting wildfires in the county. Observers in the Commander, which is fitted with a special portable “air attack” radio package during fire missions, direct fire bombers and manage the airspace in the vicinity of the blaze.

Pliss also flies the department’s King Air, a military surplus C-12 that has been converted to civilian 200 configuration. “If I have a choice, I’ll fly the Commander any day,” says Pliss. Compared to the King Air, the Commander has more speed, better full-fuel payload, lower fuel consumption, and lower engine overhaul costs. “Everything about it makes more sense,” Pliss says.

Rick Butler, a successful real estate developer based in Lakewood, Colorado, is partial to the color green, as in doing his part to keep the world a healthy green through environmentally responsible development. Butler also thinks the “green” label wears well on his 690C Twin Commander.

Butler, who flew army helicopters in Vietnam, is founder and CEO of Aardex LLC, a developer, designer, and builder of medical, office, and government facilities in the western U.S. Aardex recently completed a 186,000-square-foot office building in Denver called Signature Centre that earned the United States Green Building Council’s highest rating—Platinum. The council’s rating system emphasizes state-of-the-art strategies for sustainable site development, water savings, energy efficiency, materials and resources selection, and indoor environmental quality.

Signature Centre “uses 36 percent less energy” than a conventional office building, according to Butler, yet was built without significant additional cost. “It was done within the economic constraints of the marketplace,” he says, and was fully leased five months before it was completed.

Butler’s commitment to energy conservation—“I’m very serious about mitigating consumption of petroleum products,” he says—is one of the reasons he’s decided to abandon his plan to move into a jet and, instead, continue flying his more fuel-efficient Model 840 Twin Commander. The other reason is performance: the airplane he was most interested in, an Eclipse 500, simply could not complete missions that Butler considers routine in his Commander.

He is based at Centennial Airport south of Denver, elevation 5885 feet MSL, and ranges throughout the western U.S. in the Commander. Butler had purchased an Eclipse delivery position, but when he was finally able to examine the airplane’s performance numbers in detail, he concluded it could not depart from Centennial on a hot day with enough fuel to fly nonstop to California, even with just two aboard. “I started calculating my missions, and it would just not do it,” he says.

Now he says he is “not looking at anything else.” Most jets and other turboprops burn more fuel and use more runway, or have suspect safety records, he points out. Piston twins don’t have the performance, redundant systems, or engine reliability that Butler desires to safely handle Rocky Mountain terrain and weather.

Instead, he plans to work with Executive Aircraft Maintenance in Scottsdale to repaint his Commander, which he has owned for 11 years, refurbish the interior, add some new avionics and, in the future, upgrade the engines to TPE331-10T configuration.

The Commander is “pretty much the only thing that does the mission,” Butler says. “I can fly in and out of a 5,000-foot-long strip at 4310 feet MSL on a 110-degree day, loaded to gross weight, without any trouble. Not many airplanes—jets, especially—can do that.’

The 840 is Butler’s fifth airplane, and other than the Piper Aztec he once owned, the only one that truly meets his present mission requirements. “I love the Commander,” he says.

Michael Alper and his family took a European vacation this year, as they often do. This year Cannes, France, was the destination and, as they often do, they got there by Twin Commander. In fact, this was Alper's 27th Atlantic crossing, 25 of which he's flown in a Commander. The first 21 were in his Commander 840, the next two were in his Commander 980, and the most recent two were in his Commander 1000.

"My family has accompanied me for most all the flights, and love the adventure," Alper says.

Here are Alper's statistics for the trip: "Total flying time was 26.5 hours, covering 7,750 nm, at an average groundspeed of 258.6 knots. Most flight legs were between FL290 and FL340. This is the first flight for me in an RVSM-approved aircraft.

"The route was Bedford, Massachusetts, to Goose Bay: 3 hours; Goose Bay to Reykjavik: 4.7 hours; Reykjavik to Dublin, Ireland (with a stop in Donegal for customs): 2.5 hours; Dublin to Cannes: 2.9 hours. The trip back home was Cannes-Dublin-Reykjavik-Goose-Bangor, Maine-Bedford.

"There was not a single squawk on the airplane for the entire flight. Everything worked flawlessly. There is no other airplane for this type of flying that has such a terrific blend of performance and economy than the Commander."

When Earl Lunceford had his medical device businesses, he traveled the country in the company airplane—a Lear 35A. Along with owning and operating the company, Lunceford flew the Lear. So it was no surprise that when he sold the business, he went looking for a personal airplane that he and his wife could use to range far and wide from their Coeur d’Alene, Idaho, home.

He considered a single-pilot Cessna Citation, but quickly concluded that it was too expensive to operate for personal use. He surveyed the field of promised very light jets (VLJs), but didn’t particularly like what he saw. “Too many limitations,” he says. “The way I see VLJs, they have a fuselage the size of a Beech Baron with the price tag of a nice Lear 35. You can’t fill them with fuel and carry people, or vice versa. They didn’t appear to meet my needs.”

He turned his attention to turboprops—Beech King Airs and Piper Cheyennes, as well as Twin Commanders. Although he had no previous experience with Twin Commanders, he ended up buying a 690B, one of the last ones manufactured before production shifted to the JetProp series.

Lunceford is the third owner. The previous owner had it from 1979 to 2006, and took meticulous care of it, according to Aero Air’s Ken Molczan. Molczan certainly is familiar with Lunceford’s new ride—he picked it up from the factory in 1978 when it was built, and has maintained it ever since for each of the three owners.

Lunceford’s airplane served as the prototype for Twin Commander’s new Fuel Quantity Indicating System (see story above), and now Lunceford is enjoying the benefits. “It’s working quite well,” he says. “The quantity displayed is accurate, and the cockpit presentation is real nice.”

Aero Air also installed a new panel and avionics suite for Lunceford, including a Garmin 530 and 430 with an Avidyne multifunction display, TCAS, and XM Satellite-delivered Nexrad weather radar.

As this was being written Lunceford had been flying the Twin Commander for a few weeks, mostly on transition training flights with Aero Air as he prepared to attend FlightSafety International’s Twin Commander pilot initial course. But even with that limited exposure, he is convinced he made the right choice. “The Commander does everything I need it to,” he says. “It’s single pilot, it’s fast, and it gets in and out of short strips. It’s a fantastic all-around airplane.”

You don’t have to know John S. Swift very long before you come to the conclusion that the name fits the man. John Swift is a savvy businessman that’s always two steps ahead. It’s the way he likes to fly, too.

Swift owns and operates John S. Swift Co., Inc., a very successful binding and offset printing company founded in 1912 by his grandfather. The company offers a comprehensive array of printing services at four plants in four states. And Swift is expanding. The means for pursuing his empire-building goal is a 695B Commander 1000.

Swift has owned and operated a multitude of different aircraft and without a doubt, the 1000 is his favorite by far. He had been operating King Airs, then began to take an interest in Twin Commanders. He was intrigued by the performance numbers he was reading about, and decided to visit Eagle Creek Aviation Services in Indianapolis for a demo. It didn’t take long — “I saw 305 knots” — for him to become a convert, even in favor over the light jet market.

“You kind of get bitten by the Commander bug, and then it won’t let you go,” he says. “I love the way it looks, the low profile, and the way it flies. It’s a pilot’s airplane. Totally unique. When those engines start to sing, hold on because there is nothing else like it.”

Chick Gregg likes airplanes. He has owned and flown several including a Bonanza, Baron, and Piper Navajo Chieftain. But with the pressures of his central Florida land-development and home-building business mounting, he put flying aside and sold the Navajo. That was 15 years ago.

Fast-forward more than a dozen years. The company, owned by Gegg and four partners, was now building hundreds of new homes annually. They were successful. It was time to enjoy life. So, they sold the business to a public company. Gregg pursued his passion for road racing. He also bought another Navajo, a Colemill Panther conversion.
Gregg had arranged with Richard Hardoon, an Embry-Riddle graduate and former Navy A6 pilot who had a growing aircraft sales and management company at Sanford, Florida, to manage and fly the Navajo. Then Gregg bought a vacation home in Colorado, a decision that prompted a reassessment of the Navajo's mission. "We needed something faster and higher-flying to get out there," Gregg says. They surveyed the field for candidates, but there was never any doubt about where the search would lead.

Hardoon had experience in a Twin Commander and was a believer in the TPE331's performance, reliability, and economy. Gregg had shared a hangar with a Commander owner, and knew of the marque's reputation. They began looking at several examples, and eventually found N20MA, a 690B (s/n 514) with the Dash 10T engine conversion. The owner flew it to Lakeland, Florida, where National Flight Services did a pre-buy inspection (and now services the airplane). Soon Gregg was a Commander owner.

The Navajo had spent months in the shop to bring it up to Gregg's standards. He didn't want to go through the same process with his next airplane. "I wanted something I could start flying pretty quickly," he says. N20MA came with nice paint and interior, a Garmin 530/430 combination, and a Honeywell KMD-850 multifunction display.

Gregg and Hardoon compete for the title of ultimate gadgeteer, so the Commander has since benefited from a few technological enhancements. The two Garmin navigators were traded for new WAAS-approved models, and cockpit additions include a Garmin 496, GPS roll steering (turn anticipation), and a tablet PC with electronic charts.

They've made half-a-dozen trips to Colorado, and although the nearly 1,400-nmi flight requires a fuel stop, it still goes quickly thanks to TPE331 power. "With the Dash 10s it's fast -- one of fastest out there, and it's pretty economical to operate," Gregg says. Hardoon says he regularly sees 305 to 315 knots true airspeed at Flight Level 270 and fuel consumption ranging from 515 to about 550 pph, depending on ambient temperature.

The Dash 10T's power reserve has proved beneficial in situations other than in cruise flight. On one trip out west they landed at 9,927-foot-high Leadville, the highest airport in North America. "The Commander did just fine," Hardoon shrugs.

Gregg has since brought in a partner, and together they are expanding the fleet. Their first partners' purchase is a Citation III. It will assume the Colorado mission while the Commander will range throughout the eastern United States.

Gregg, who rides up front in the Commander, plans to reactivate his certificate, and he's looking forward to flying the Commander. "With that big wing it's a good, safe, all-around dependable airplane," he says.

Photo: Pilot Richard Hardoon (left) and Elisa and Chick Gregg, with N20MA on the ramp at the Leadville, Colorado, airport.

"Aircraft that have been upgraded are very solid," Byerly says. "Buyers want an aircraft that has been taken care of and upgraded." As an example he cites a 14,000-hour 690B that had undergone a Grand Renaissance conversion in 2000, had mid-time Dash 10T engines, and featured numerous cockpit and cabin upgrades. The airplane sold recently for just under $1 million.

"It's difficult because of the relatively small quantities involved in the manufacture of aircraft parts, yet the rigorous quality control that must be exercised," Matheson says. "But, as the trim flex cable example demonstrates, we've been successful."