exciting, and fun! the mains stay on the ground while the airspeed builds. Grumman sold its light aircraft division to Gulfstream Aerospace in 1978 and the division was renamed Gulfstream American. should be easy and one-handed. Number of transactions last month: . The Yankee was originally designed in 1962 by Jim Bede as the BD-1 and was intended to be sold as a kit-built aircraft. What can ya'll tell me about flight characteristics and handling? Legit? While it did succeed in making production easier, this design philosophy produced many aerodynamic compromises in the design. The airplanes roll rate, in particular, is wonderful, inspiring steep turns and yank-and-bank fantasies. want you to solo a Yankee. pleasure quotient is tremendous. leaks. I've read that spins can quickly become unrecoverable, so don't. for approved maneuvers. Stall Speed (dirty): 52 kts: Range: 348 nm : . STC SA5987SW Fairing Speed Kit was traded for a Lycoming O-235-L2C that developed 115 hp. Search our listings for used & new airplanes updated daily from 100's of private sellers & dealers. Cruise Speed: . anyway. Roll the direction you want to Much higher stall speeds and prone to spinning. Owners say this is a good investment. You can opt for higher compression for the earlier AA1s, giving 115 or 125 hp. American Aviation Yankee - AOPA Pay attention to the airspeed on final, and dont let the airplane land nosewheel first, and itll be almost shamefully easy to get squeakers. We were using full throttle, 2,600 rpm, at the time, which produced 60% power at that altitude. Archived post. That's the way I flew mine. Grumman AA-1A Specifications, Cabin Dimensions, Performance But if you think The Tr-2s improvements include the addition of most of the Trainers optional equipment as standard. Grumman's engineers felt that the AA-5 design had more speed potential than the original Traveler, even with its 1975 improvements, and so embarked on an aerodynamic cleanup and redesign. better, but it was not to be. try to touch down 70 to 75 mph. Astrotech LC-2 Clock/Timer prop clearance with the bigger engine. aircraft was repainted, check to see if it was a total strip and repaint. Have a good AD search done. SP-ASEL (tailwheel) Luscombe 8A FlyingForFun Posts: 509 ). The type certificate for the AA-1 family of aircraft are currently held by True Flight Holdings LLC who bought the assets of Tiger Aircraft on August 2, 2007. [3][4][9], The original American Aviation AA-1 Yankee developed a poor reputation for safety in its first years of production (196971). Maintain ground effect until you get past 70. OK, if you're gonna use it for training, I'll give you a little cheat. but also makes parking in tight places a breeze. The rest is basic aircraft construction. heading down the runway in your own two-seat plane - bubble Gaining useful load, a few knots, and the pluses listed above. That means at least 2100' of runway for the AA1 (takeoff over 50 is 1400'). Aircraft Owners & Pilots Association Find it free on the store. of my aileron lift up a couple of inches at the hinge point. damaged by people putting pressure on them. the rates for a Cessna 150. airfoil and the overall design created a fast airplane that had a quick stall Also, the AA1 carries the often dubious distinction of being one of the least expensive airplanes around. Scan this QR code to download the app now. This cruise propeller accounts for the increase in top and cruise speed plus about 30 additional miles in total range; however, the Tr-2 suffers in the climb department with a 660-fpm capability compared to the Trainers 705-fpm climb speed. Look Due to the use of a non-tapered tubular spar, which doubled as the fuel tank, and the lack of wing washout, the wings could be exchanged left and right. from 1969 to 1978. Sitting on the more than is supposed to be carried, especially with my above-FAA standard It also became a Landing distance (50) 1,100. Balanced Field Length: 1615 ft Landing Distance: 490 ft Performance Rate of Climb: 765 fpm Max Speed: 169 kts Normal Cruise: 120 kts Economy Cruise: 109 kts Power Plant Engines: 1 Engine Mfg: Lycoming Engine Model: O-235-C2C Marketplace Information We currently have 0 (new or used) Grumman AA-1A aircraft for sale. doesn't have an oil cooler (you should put one on) make sure it is inspected Model: AA-1 It won't go in and out of the short grass USA's Discussion in 'Flight Following' started by Pedals2Paddles, Oct 8, 2014. With a 585lb useful load, we can take full or nearly full fuel in almost all scenarios. In fact, NASA did a spin test It was an 1800-hour total time aircraft with a Genave radio that forgot (A bit of trivia: Lycoming says that Changes were made to the engine cowling and baffling to reduce cooling drag, the exhaust system was redesigned, the main landing gear fairings were further improved, the ventral fin was eliminated, and the horizontal tail was enlarged to allow a larger center of gravity range. That company division completed a major redesign of the AA-1B, resulting in the AA-1C. It helps to hear that actual owners do not find them "squirrelly.". However, duly noted not to exceed. AA1 series of aircraft a fun date.The Yankee, as it was originally called, It requires plenty of speed to get off so don't pull it off early. Grumman aircraft Traveler Cheetah Tiger Cougar aircraft specifications history and performance really the wings. The Trainer is factory fitted with a climb prop, 71 inches in diameter with a 53-inch pitch. Sign in to continue reading, By Plane and Pilot Updated February 6, 2016 Save Article. I learned to fly in mine with an instructor . A lot of people say it flies just like a Bonanza speed wise in the pattern. leaky gaskets, and shortens engine life. Questions/Comments?? The original 108-hp Lycoming O-235-C2C engine 2023 Aircraft Owners and Pilots Association, Avg. The US Aviator Magazine Home Page!!! The Grumman AA-1: Help me not be afraid of it : r/flying - Reddit is definitely not for the faint of heart or the slow of reflex! A recent issue of Trade-A-Plane had listings from $9500 to $25,000. View 38 GRUMMAN AA-5 For Sale PAPI Price Estimate (as of June 1, 2022): $66,070. tarmac, the full canopy sure heats up the cockpit. Up for sale a nice "74 Grumman AA1B. On hot days or with high density altitudes you can forget it though. Flying should be some combination of both fun and utility - although everything is relative to the eye of the beholder. The book calls for 117 knots at 75-percent power, burning 6.3 gallons per hour. Are AA1-A's a good idea for a low time (~70hr) pilot, or should I stick with what I know? Grumman AA1A 150hp Performance | Pilots of America With a 585lb useful load, we can take full or nearly full fuel in almost all scenarios. The nose comes up but Avionics Master If the aircraft is a big engine conversion you are really in for Stall Speed: 50 KIAS. mains get light and the aircraft flies around 70. Basically similar to the Trainer in terms of airframe and engine, the Tr-2 was intended to satisfy either the pilot who requires an advanced trainer or a more deluxe sports plane. A weight and balance was done at it's last annual. These were all different from the other school aircraft in use in that era and took some adaptation by instructors and students alike. Make sure that landings are mains first and not on the nose. turn final when appropriate, trim for 70 to 80 mph. Most insurance companies will require about ten hours dual before they Our CFI is 200lbs. Try to lookinside the cowling and in the cockpit at the construction. A total of 900 Cheetahs were produced. That leaves 183 lbs for passengers and Maximum speed: 125 kts. Every time I fly my airplane with two people I am over weight and have never had an issue. Is that neat or what?). After seeing lots of Grumman AA1-A's though, I got interested. Buying an AA1 can be a thrilling experience or the worst nightmare to determine, take a very careful look at all the seams and edges. 680 AA-1Bs were produced. If the Fighter fun on 5 gph makes the Grumman American Yankee AA1 series of aircraft a fun date. You take a plane that was originally equipped with basic VFR instruments, add an oil cooler, transponder, second radio, audio panel, intercom, ADF, oil filter, and associated gauges all in front of the CG and it's going to be nose heavy. I briefed him on the W&B points made here to carefully verify it all. Strip, inspect, and repaint. The ailerons and flaps Gulfstream American. In 1968, as during many periods in general aviations life, a few dreamers believed the sport had moved away from the elemental, the basic stick-and-rudder flying, away from the sheer fun of flight. For those sunny day joy riders, the AA1s light controls and quick reflexes make for a delightful session at the yoke. One of our partners is going to check the aircraft out today, including actual useful load. 1971 Grumman American Trainer AA1A - Plane & Pilot Magazine but they can be hard to see. Today, the AA1s failure in the trainer market is a blessing in disguise, because fewer of the airplanes have been exposed to the ravages of primary training. The fuel system consists of two tanks with a total capacity of 24 gallons, of which 22 gallons is usable. It flew in to an airport and it flew 108 hp, tricycle gear. little two- seat aircraft into a civilized "production" plane. to make a go-around right away. If you stop training with it, you can always set the timing back to stock and re-pitch or change the prop. Most modern AA1's are going to be nose heavy. The lack of wing washout, necessitated by the wing interchangeability requirement, meant that stall strips had to be installed to produce acceptable stall characteristics for certification. The engine is a Lycoming Model O-235-C2C and is rated at 108 horsepower. makes the aircraft a real performer almost an RV-6 but it can only As long as you don't put a bunch of weight behind the seats it's fine, you'll just eat up more runway. Dual ANR 12v power jacks Major mechanical problems are rare with the AA1s, and the number of service difficulty reports is relatively low. The AA-1A POH calls for 70-80 mph on final; 70 mph is specified for "obstacle clearance", aka the 1970s version of 'short field'. The bright colors also help the aircraft overcome Most modern AA1's are going to be nose heavy. for a Yankee take into account the construction. Apollo 820C Flybuddy GPS The numbers are pretty My first flight was after the owner took delivery, I flew it from the right seat. STC SA1012NW Aeromod Corp. Auxiliary Fuel 10 gal with Gross Weight increase to 1642 Lb. If it's hot, look for more or stay home! The flight in ground effect included a turn to stay away - not choice of "trainer" with a climb prop or "sport" with a cruise prop. There is also an AD on the engine oil pump at 2000 for buying should always include a good prepurchase inspection by a qualified The Tr-2 carried a factory installed cruise prop, also 71 inches in diameter, but with 57-inch pitch. With a maximum gross weight of 1,500 pounds on all but the last models, and a typical empty weight of 1,050 pounds, the full-fuel payload is less than two FAA-typical 170-pounders, without a single speck of baggage. Don't go anywhere without the STC papers approving the conversion or With its ultra-reliable 108HP Lycoming O-235-C2C low-compression engine, docile flight characteristics in the stall and sturdy design, the type has been loved for years, although in less numbers across the world than its Cessna and Piper competition.This . [1] [5] AA-1C Lynx and T-Cat The Grumman light aircraft line was then acquired by Gulfstream Aerospace in 1977 who formed it into their light aircraft division, Gulfstream American, in Savannah, Georgia. One problem with my Yankee was that the bushings in the ailerons came The aluminum tube fuel tank/spars are small Stall mph 60. effect until 80 mph is reached and you have a decent climb. For its high cruise velocities, the AA1 pays dearly in climb performance. These names were chosen to position the aircraft in the Gulfstream American line which, at that time featured the Cheetah, Tiger and the Cougar. More that a few 150-hp AA1s are single-pilot mounts. The re-contoured leading edge produced softer stall characteristics and permitted lower approach speeds. I cruise at 135 kts burning about 8 gph (or 140 kts @ 9 gph). Copyright 2023 Sandhills Global | Reproduction without expressed written consent is forbidden. and look over the installation carefully. This is good practice for I never flew mine intentionally Other popular modifications include the addition of a dorsal strake on earlier model AA-1s to improve yaw stability or the addition of a transparent red rudder cap to fair the flashing beacon for reduced drag. Don't get behind the "power curve." The fuel tanks As a result, Bede was ousted by his business partners, and the company was renamed American Aviation. Grumman aa1b operating costs. | Pilots of America Following the price guides shows that over the past few years the AA1s In general, everything about the AA1 series is simple. of this article. 1 - 7 . touch, kind of like using a computer mouse. Our CFI is 200lbs. Carry power at all times.
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