232. 10-25-91 American General Tiger
233. 01-21-92 Kitfox IV Speedster
234. 08-13-92 Cessna 150/150 Floatplane
235. 09-24-92 Schleicher ASK-21
236. 11-11-92 Robinson R-22 Beta
237. 12-22-92 Berkut
238. 02-08-94 Douglas DC-3
239. 02-11-94 Cessna 172 Floatplane
240. 05-31-91 Augusta A-109
241. 10-24-94 Aerospatiale TBM 700
242. 11-05-94 Diamond Katana
243. 05-05-96 American Champion 8GCBC Scout
244. 06-26-96 Meyers 145
245. 07-20-96 Siai-Marchetti SF.260TP
246. 03-07-97 Cessna 208 Caravan
247. 10-19-97 Boeing 757
248. 01-25-98 Aerospatiale TB-10 Tobago
249. 01-30-98 Norman NDN-1T Firecracker
250. 03-08-98 Cresco Turboprop Agplane
251. 03-13-98 Schleicher ASH-25
252. 03-15-98 Beagle B-121 Pup
253. 10-30-98 Nicco SP-20
254. 11-13-98 Ximango AMT-200
255. 11-17-98 Martin 404
256. 12-08-98 Space Shuttle Orbiter Simulator
257. 06-14-99 Grumman G-44 Widgeon
258. 11-27-99 Boeing 737-200
259. 03-08-00 Piper Saratoga SPII
260. 07-21-00 Aviat A-1B Husky
261. 07-29-00 Fairchild 22
262. 07-30-00 Holste MH.1521 Broussard
263. 09-28-00 Lockheed U-2
264. 10-23-00 Lancair Columbia 400
265. 12-06-00 Beech 60 Duke
266. 04-02-01 Antonov AN-2 Colt
267. 04-28-01 Pilatus PC-12
268. 05-08-01 Lincoln-Page PTK
269. 10-16-01 Ryan NYP Spirit of St. Louis (replica)
270. 11-17-01 Halsted BH-1 Saffire
271. 11-17-01 Van’s RV-6
272. 10-12-02 Cirrus SR-22
273. 12-04-02 Sikorsky S-38
274. 01-05-03 OMF Symphony 160
275. 02-28-03 Diamond Star DA-4-180
276. 03-09-03 Boeing/Stearman PT-17 Kaydet (N2S-4)
277. 07-08-03 Airbus A300-600
278. 07-10-03 Airbus A318
279. 10-17-03 Gulfstream V
281. 10-24-03 Nanchang CJ-6
281. 10-31-03 Anderson-Greenwood AG-14
282. 11-20-03 Quicksilver GT-500
283. 12-02-03 SIPA 200 Minijet
284. 01-17-04 Bede BD-4
285. 04-08-04 Stinson Detroiter Junior
286. 04-12-04 DeHavilland DHC-2 Beaver
287. 05-27-04 Beriev Be-103
288. 06-05-04 DeHavilland DHC-3 Otter (turboprop) Floatplane
289. 06-05-04 DeHavilland DHC-2 Beaver Floatplane (amphibious)
290. 07-05-04 Cirrus VK-30
291. 09-24-04 Zlin 242L
292. 09-29-04 Curtiss Wright CW-1 Junior
293. 10-25-04 Found Bush Hawk XP
294. 11-19-04 Dassault Falcon 900
295. 02-04-05 Liberty XL2
296. 04-16-05 Europa Monowheel
297. 07-15-05 Flight Design CTsw
298. 10-22-05 Evektor-Aerotechnik Sport Star
299. 12-04-05 Piper PA-46-500TP Meridian
300. 12-18-05 Lockheed 12A Electra Junior
301. 12-21-06 Sky Arrow 650TCN
302. 3-27-07 Extra 300
303. 5-14-07 North American TF-51 & P-51D Mustang
304. 9-10-07 Canadair Regional Jet CRJ-900
305. 10-23-07 Sopwith 1-½ Strutter
It is little wonder that the Culver Cadet attracted so much attention when it was introduced in December, 1939. It had a factory-guaranteed cruise speed of 120 mph while emptying the fuel tank at only 4.2 gph. Specific range was an incredible 28.6 miles per gallon. Other 2-place airplanes of that era struggled to achieve 80 mph using the same 75-hp engine. The petite Cadet rapidly became America’s sweetheart, the darling of the sportsman pilot.
The story of the Culver Cadet began in 1938 when Knight Culver, Jr., purchased the design rights to the Monosport aircraft and founded the Dart Aircraft Company, which later became Culver Aircraft. The purchase included retaining a young, self-educated, and accomplished designer who would make an indelible mark in general aviation: Al Mooney. (Al’s brother, Art, was retained as factory superintendent.)
One of Mooney’s assignments was to design an airplane that would take advantage of the new 75-hp, flat-four, Continental A-75-8 engine that rapidly rendered obsolescent the small radial engines that had been so popular. (The A-75 engine was a faster turning version of the 65-hp, Continental A-65.)
The result was the Mooney-designed Culver Cadet (also known as Mooney’s “wooden wonder”). It was Mooney’s twelfth design, which he designated according to his personal list of designs as the M-12. The structure was predominantly wood because metal was in short supply during that post-Depression, pre-war era. From such aircraft eventually came the cliché claiming with tongue in cheek that “wood airplanes stay together only because the termites are holding hands.”
The Culver Cadet LCA made its maiden flight on December 3, 1939 and sold for $2,395. A later version, the Model LFA, had an 80-hp, Franklin 4AC-176-F3 engine, was equipped with an electrical system and starter, and cost $200 more.
Original Cadets were built in Columbus, Ohio, but the factory was relocated to Wichita, Kansas after being purchased by Walter Beech and attorney Charles Yankey.
A total of 359 Cadets were produced from 1939 through early 1942. Production ended so that the company could concentrate on the war effort and building thousands of drones to serve as targets for anti-aircraft practice. The significant differences between the Cadet and the Culver PQ-8 Drone were that the drones had tricycle landing gear and were coated with aluminum paint to make them better radar targets.
Al and Art Mooney eventually formed their own company, which is when Al developed the single-place M-18 Mooney Mite and the 4-place Mooney M-20, the progenitor of an entire family of popular 4-place airplanes. (The 150-hp Mooney M-20 was the first 4-place, production airplane capable of cruising at more than 1 mph per hp.)
Carl Walston became enamored with the Cadet when he was in grade school but did not begin flying until years later in 1961. This is when he lived in New Canaan, Connecticut, was in the securities business, and wanted to use his own airplane to travel from Wall Street to his other offices in the northeastern U.S. For this he used a Cessna 310, a Piper Apache, and an Aero Commander 500. He accumulated 1,100 hours of flight time including 400 were in sailplanes.
When Walston began planning his retirement in Santa Barbara, California, he decided that he would make a dream come true by spending his carefree hours aloft in a Culver Cadet. Although there were more than 100 on FAA’s registry, Walston estimated that only 20 or so were airworthy, and none of these rare machines were for sale. Realizing his dream would require that he become involved in restoring a basket case.
His search for a Cadet eventually led him in 1995 to Wallkill, New York, where he purchased N29398 (serial number 191) from a pilot’s widow. The airplane had been originally built from scratch and in its entirety in Wichita during the week between Christmas and New Year’s Eve, 1940. It was now a collection of bits and pieces.
When his wife, Mimi, saw her husband’s purchase, she thought he was nuts. It reminded her of an oversized model airplane kit containing uncountable balsawood parts. The airplane had no log books, no airworthiness certificate, and had not flown since 1957.
Carl Badgett of Winsted, Connecticut, was enlisted to do the fabric and wood work, and Mark
Grusauski of Wingworks in Canaan, Connecticut, to do the metal and mechanical work.
The Cadet was restored as much as possible to its original condition, but Walston made two concessions. One was to replace the original full-swivel tailwheel with a steerable unit, and the other was to strengthen the bulkhead behind the seats to accommodate the installation of shoulder harnesses.
Except for the nose bowl and tail cone, all metal parts (of which there are not too many in a Cadet) had to be made from scratch. These included fairings, doors, panels, cowlings, and so forth.
Although he purchased his project for only $7,500, Walston estimates that he has more than $100,000 invested in his dream machine. N29398 finally took to wing on May 16, 2000, its first flight in 43 years.
The fit and finish of N29398, which sports its original colors of Santa Fe red and Diana cream, are impeccable. It is not surprising that the restoration has garnered numerous first-place awards at air shows.
One glance at a Cadet explains why it is so fast and efficient.
The wings and fuselage are exceptionally smooth, reminiscent of something made from composite materials. There are no rivets, fabric stitches, metal joints, or other blemishes to interfere with the airflow. Sheets of mahogany plywood shape the semi-monocoque fuselage, which is then overlaid with fabric to protect the wood.
The cantilever, elliptically shaped wing is similarly constructed from the leading edge to the laminated spruce and mahogany spar. Aft of the spar, the wing is covered with fabric in a conventional manner.
A slot in each wing tip is intended to improve spanwise stall characteristics and low-speed roll qualities. The U.S. Army, however, operated some Cadets with covered slots. These planes reportedly flew better and faster. There is no question that the gap seals used with the ailerons and elevator increase aerodynamic efficiency and performance.
Walston’s airplane is equipped with a wooden, fixed-pitch Sensenich propeller, although Cadets were also available from the factory with Freedman-Burnham ground-adjustable propellers.
One negative feature is that the single, 20-gallon fuel tank is only 8 inches forward of the instrument panel and behind the engine, which is not the most crashworthy configuration. A fuel gauge from a Model A Ford below the instrument panel is more nostalgic than reliable. Believe it only when it says Empty.
When I first approached the Cadet, I seriously doubted that there would be enough room in the diminutive airplane for two grown men. I climbed onto the left wing, opened the left door (there is one on each side), stepped onto the seat cushion, and slid in.
I was relieved to discover that there was ample head- and legroom for my 6-foot, 2-inch frame, but cabin width is miserly and makes for shoulder-rubbing intimacy. After Walston flicked the propeller for a manual start and climbed into the cockpit from the right door, I noticed that he had to defer to my not-so-insubstantial width and sat slightly twisted in his seat.
The spartan instrument panel is neatly laid out and contains a center-mounted throttle, which I found a bit too high for comfort.
The top of the pug nose slopes downward significantly so that over-the-nose visibility during taxi is excellent.
The tiny tailwheel and short-coupled fuselage combine to give the Cadet a mind of its own while taxiing. The pilot needs a pair of active feet to keep the aircraft on the straight and narrow. Toe brakes are available to help, but only on the pilot’s side.
With only 75 horsepower, the Cadet does not have sterling acceleration during the takeoff roll, but the rudder becomes effective almost immediately, which improves the ease of directional control. A stiff crosswind, however, probably would require some use of differential braking early in the takeoff roll.
The Cadet’s 3-point attitude is about the same as the attitude for best climb, so it is unnecessary to raise the tail for liftoff. The airplane flies itself off the ground quite nicely.
Initial climb requires a surprising amount of right rudder to compensate for P-factor considering that you’re containing only 75 horsepower.
Like so many other pre-World War II airplanes, a pilot’s operating handbook was never published for the Cadet, and many of the performance speeds have been approximated by those who have flown the aircraft. Along these lines, the airplane apparently climbs best at about 75 mph.
One caution: Pilots new to the Cadet should not attempt to retract the landing gear until reaching a safe altitude because the procedure involves more than flipping a switch and begins by using your right hand to shift a near-vertical lever on the floor (between the pilots) from the Locked Down to the Raise position. Then you grip a small wheel and tug it about a dozen times, with each tug turning the wheel 20 or 30 degrees at a time to ratchet the wheels into their wells. (The tailwheel is not retractable.)
I am told that with practice you can raise the gear in 5 seconds.
The downward sloping nose cowl is initially deceiving when leveling off at altitude. When you lower the nose to where you think it should be, the Cadet continues to climb. Leveling off requires putting the nose in what appears to be an exaggerated nose-down attitude that in most other airplanes would cause a shallow dive. One quickly adapts to this quirk.
The elevator-trim crank is on the ceiling between and somewhat behind the pilots. It is similar to the trim control on many early Piper aircraft and at first you’ll have to think about which way it should be turned to achieve a given result. Fortunately, trim changes are usually small, and there is seldom a rush to relieve control forces.
The Cadet maneuvers easily and quickly about all three axes, but the controls are not that well harmonized. The elevator is most sensitive, the rudder is next, and the ailerons are least sensitive.
And if you’re not in a hurry, you can chug along at 80 mph while sipping only 1.5 gph, a specific range of 53 miles per gallon.
The Cadet reacts quickly to turbulence and tends toward neutral stability about the longitudinal axis. When gusts lower a wing, the aircraft shows little desire to return to a wings-level attitude on its own. The good news is that only light corrective forces with the stick are needed to keep the aircraft on an even keel.
The aircraft does not have a stall warning system, but aerodynamic buffeting provides an ample notice. Buffeting begins at 55 mph, and the Cadet tends to buck a bit as if rebelling against the impending stall, which occurs at 45 mph. There also is a noticeable loss of roll control.
The Cadet has a bad reputation for its stall manners, preferring to almost always fall off on a wing at the break (power-off or power-on). Although recovery is easy and conventional, be careful not to apply excessive aileron to pick up a wing. The little airplane will enter an incipient spin with little additional encouragement.
Although the Cadet was initially approved for aerobatics, some pilots got into trouble, perhaps due to the airplane’s sensitivity and quickness. Aerobatic approval was rescinded and intentional spinning prohibited. Too bad. The Cadet loves to spin.
The landing gear should be lowered before entering the traffic pattern to prevent becoming distracted during a critical phase of flight. This might be one reason why the Cadet was not certified for IFR flight. Another might be that the airplane can be a handful in turbulence because the short wings offer limited roll damping.
Gear extension requires first placing the control stick between your knees. Then use your left hand to pull up on the lever while simultaneously placing your right hand on the landing gear wheel. Pull up slightly on the wheel to release the ratchet. Then move the lever from Raise to Drop with the left hand while using your right hand to snub the wheel. This allows the gear to freefall against a dashpot (dampener) and into position. The lever is then moved left to the Locked Down position, which inserts locking pins into place. Finally, restore control of the aircraft from the knees to your left hand.
The original Cadet had an interlocking throttle that
prevented the pilot from reducing power to idle with the landing gear retracted. Walston disliked this feature, deactivated it, and replaced the throttle block with a gear-warning horn powered by a 9-volt battery.
Al Mooney had a flair for unusual gear-warning solutions. Retard the throttle of a Mooney Mite with the wheels retracted, for example, and a small, red metal flag at the end of a vertical rod waves like a metronome across the instrument panel to remind the pilot that he might be about to land on his belly.
In a Cadet, a pilot can use the 3-inch-square, Plexiglas viewing lenses on the right and left sides of the cockpit floor of a Cadet to confirm that the wheels are no longer in their wells, but these lenses are essentially worthless. Being able to move the locking pins into place proves that the wheels could not be retracted.
The Cadet does not have flaps, but with a stall speed of 45 mph and the agility to perform steep and effective slips, they are not needed.
Making a full-stall touchdown with the stick fully aft can result in an overflare and landing tailwheel first. The main gear then plunks firmly onto the ground, making one hope that the spindly gear legs and small, 5.00 x 4 wheels are up to the task. The recommended technique is to flare to but not beyond the airplane’s normal 3-point attitude while close to the ground. The airplane will land softly on all three wheels, which is much preferable to a full-stall landing. The technique is relatively easy once you become accustomed to the pitch sensitivity.
The classic Culver Cadet is a joy to fly, a wonderful playmate with which to cavort about the sky, and it is doubtful if you can find a production airplane that can cruise at 120 mph and cost so little to operate.
Charles W. “Bill” Worman has been infatuated with aviation since he was six years old and spent much of his youth building and flying rubber band-powered model airplanes. But he truly fell in love with aviation when he was 14.
He was at his home airport, Felts Field, near Spokane, Washington, in 1931 when he saw a sparkling-new Fairchild 22 slide from the sky and alight softly on the summer grass, its polished propeller flickering sunlight.
Dream Aircraft Page 2