The first 1969 models were delivered in the fall of 1968 at a base price of US$6495, notably lower than competitive aircraft cost at that time. the quickest and fastest, and have the most abrupt stalls. A truly awful plane that creates sloppy pilots. (and the flat, plowed fields of the Midwest), I wouldn't have made it out However, they will not learn the various ownership, maintenance, and operating quirks of the type by doing so (other than the hard way, which is generally a lot more expensive than getting a Grumman-knowledgeable instructor to teach you the plane, including but not limited to how to fly it). The AA-1B was produced until 1976. At that time, the FAA was hesitant to certify a light aircraft with folding wings. Grumman Owners & Pilots Association - AA-1/A/B/C Yankee No matter the model, the airplanes in the AA1 series share mechanical simplicity and durability. Search our listings for used & new airplanes updated daily from 100's of private sellers & dealers. The long takeoff gives the feeling of being in a fighter. Buying and The AA-1 had been spin-tested as part of its certification, but in 1973 the FAA issued Airworthiness Directive 73-13-07 ordering the aircraft placarded against spins. The cockpit is small, the speeds are fast, and the canopy is hot. Thanks for dropping by and resurrecting a 2yo thread that no one probably cares about any more! The 150 is probably forgiving of screwing up the W&B. All the AA-1s, AA-1As and AA-1Bs were powered by the Lycoming O-235 -C2C low-compression engine designed for 80/87 avgas, which produced 108 hp. go and push the brakes to turn the aircraft. After reading about AA1-A's, it seems that they are a lot faster than a 150 without giving up useful load or endurance. 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. In fact, NASA did a spin test [5], In 1971, American Aviation modified the NACA 64-415 airfoil used on the AA-1's wing, creating the AA-1A Trainer. On a cool, sea-level departure, a maximum-gross-weight Yankee will do well to hit 500 fpm. ", Grumman Gang AA-1 Specifications and production numbers, https://en.wikipedia.org/w/index.php?title=Grumman_American_AA-1&oldid=1147157371, 1960s United States civil utility aircraft, Short description is different from Wikidata, All Wikipedia articles written in American English, Creative Commons Attribution-ShareAlike License 3.0, Gulfstream American Model AA-1 Yankee Owner's manual January 15, 1979, This page was last edited on 29 March 2023, at 05:44. full and the right gauge went under empty.) The aircraft was designed purely to fill the role of a personal transportation and touring aircraft and not a trainer, but many of the early production models were purchased by flying schools. Because the Cheetah looked very much like the Traveler externally, Grumman's marketing department created a "leaping cheetah" emblem to differentiate it from the earlier AA-5. Collapsible tow bar. A recent issue of Trade-A-Plane had listings from $9500 to $25,000. Some people have tons of experience in all sorts of planes and can feel their way into flying a new type. Gulfstream continued production of theAA-5A until 1979. The recontoured leading edge produced softer stall characteristics and permitted lower approach speeds. Hundreds more for sale . The main pilot transition issue for AA-1X aircraft (and the AA-5X as well) is carrying too much speed on landing approach, leading to runway overruns. Parmetheus LED Landing Light doesn't include clear space at the ends. runway and at 60 indicated, start lifting the nose. No BD-1 kits were ever sold. The airplane is approved for day and night VFR operations when equipped in accordance with F.A.R. Employing bonded-metal technology for rivetless wing skins, the AA1 carried the promise of greater performance for the power, as well as simpler maintenance, quicker building, and greater strength. The Yankee and its four-seater siblings, the AA-5 series, feature a unique bonded aluminum honeycomb fuselage and bonded wings that eliminate the need for rivets without sacrificing strength. is an impossibility without a tow bar (the American Yankee Association used If that number comes from the aircraft's actual W&B, I'd dig into the records to confirm no errors were made. got a 1600-lb gross weight and a larger elevator. My first flight was after the owner took delivery, I flew it from the right seat. Major mechanical problems are rare with the AA1s, and the number of service difficulty reports is relatively low. I've read that they're a lot different in flight characteristics though. 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. The timing can be set back to 20deg, and the prop can be twisted to ~52/53" pitch and the take off at high weight will be a lot more crisp. This airplane is certificated in the normal and utility category. 1971 Grumman American Trainer AA1A - Plane & Pilot Magazine This is the 1st of your 3 free articles Become a member for unlimited website access and more. Get extra lift from AOPA. On hot days or with high density altitudes you can forget it though. These models also 1973 GRUMMAN/AMERICAN GENERAL AA1B $66,000 Reg# N1CQ TT: 2168; Performance Specs. Climbs at our 1000 fpm. Cool. Today, the AA1 line remains as two distinctly different types of airplanes the original hot wing Yankee and the later, more docile models. While not great, it beats the rest of the AA1 lineup by 50 to 90 pounds. My gut feel is that your 270 lb buddy is not going to be able to fly with a 200 lb instructor with much more fuel than to go more than once around the pattern and land. Grumman AA-1A = LSA? - Sport Pilot Talk Sounds like the Grumman, not so much. some thrills. The US Aviator Magazine Home Page!!! Check the baffling. A Cessna 150 has a span of 32'! Stall mph 60. You can opt for higher compression for the earlier AA1s, giving 115 or 125 hp. That company division completed a major redesign of the AA-1B, resulting in the AA-1C. 6. 8+ All plastic in excellent condition. Have you Vso in the -1A is 60 mph; 1.3 60 = 78 mph, if you want to follow the FAA formula for final speed. The Yankee AA1 was originally designed by Jim Bede (of the Bede 4, Backing into the hangar Questions/Comments?? The original AA-1 had a book cruise speed of 117 knots; the later versions ranged from 107 to 116 knots, depending on whether the plane had a cruise (high pitch) prop and/or wheel pants. [1][4][5][6], All the AA-1s, AA-1As and AA-1Bs were powered by the Lycoming O-235-C2C low-compression engine designed for 80/87 avgas, which produced 108hp. For its high cruise velocities, the AA1 pays dearly in climb performance. "springy" nose gear looks neat, turns neat and bounces really high. AA-5A Cheetah. See the airplanes P.O.H. February 2021 Annual. 185 lbs and full fuel of 22 gal. touch, kind of like using a computer mouse. SportPlane Resource Guide!!! As far as needing to be exactly on speed, not really, I've bailed out plenty of student mistakes. If you stop training with it, you can always set the timing back to stock and re-pitch or change the prop. 2023 The Grumman Owners and Pilots Association. Don't go anywhere without the STC papers approving the conversion and regular practice, but you'll also find it is fun, cheap, fun, fast, fun, Best Range (i): 503 NM. to set the aircraft apart. Pay attention to the airspeed on final, and dont let the airplane land nosewheel first, and itll be almost shamefully easy to get squeakers. Stall Speed: 50 KIAS. Not good! Big engines should Cruise mph 133. It's much more capable operating out of shortish grass strips and for sight seeing. Be honest with your ability and experience. Back-up vacuum system. One significant difference between the basic Trainer and the Tr-2 is in the propeller. Precise Flight Stand-by Vacuum System JPI Fuel Scan 450 Fuel Flow Computer [5], The type certificate for the AA-1 family of aircraft is currently held by True Flight Holdings LLC who bought the assets of Tiger Aircraft on August 2, 2007. I wouldn't want to land it over weight but it flys just fine and mine is the original AA1. Cruise speed just a hair above 100kts true. Budget Buy: Grumman AA1B - AOPA - Aircraft Owners and Pilots Association As a result, Bede was ousted by his business partners and the company renamed American Aviation. 9. The Yankee has an AD on the nose gear. Number of transactions last month: . All rights reserved. the take-off procedures. It has 10 gallons aux fuel, an AA5 nose gear, cowl flaps, speed fairings, a back-up vacuum system, Feb 2021 Annual, and more. For those sunny day joy riders, the AA1s light controls and quick reflexes make for a delightful session at the yoke. First flight was on March 25, 1970 and 470 AA-1As were built in 197172. It flew in to an airport and it flew 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. Fuel gauges (in the form of sight tubes) have very little failure, The airplane is powered by a horizontally opposed, four cylinder, direct drive, normally aspirated, air cooled, carburetor equipped engine. Similar Aircraft for Sale 1969 Grumman American AA-1 Yankee 1978 Grumman American AA-5B Tiger 1976 Grumman American AA-5B Tiger 1975 Grumman American AA-5 Traveler 2007 Cirrus SR22-G3 Turbo 1980 Cessna 310R 2009 Cirrus SR22-G3 Turbo 2014 Cirrus Most modern AA1's are going to be nose heavy. Grumman AA-1B Trainer performance and specifications the higher the price, the more stuff to play with. a lot of runway to get in the air. STC SA789NW 180HP Conversion with Cowl Flaps The book calls for 117 knots at 75-percent power, burning 6.3 gallons per hour. [1][5][6], The AA-1C received a new larger horizontal tail and other significant improvements, including a 115hp Lycoming O-235-L2C high-compression engine designed for 100LL fuel, which brought the cruise speed back up to that of the original 108hp Yankee. And rates aren't too bad, slightly higher than If you try to save the landing and start 1974 GRUMMAN/AMERICAN GENERAL AA1B | Aircraft.com This is good practice for Maybe the Yankee isn't as "hot" as some want you to believe? 8. However, duly noted not to exceed. The Yankee was, according to press reports of the time, a true breath of fresh air, constructed by a lean, mean, young-spirited company. and look over the installation carefully. Range 463. with a Yankee and used ballistic chutes to get it to stop. When choosing which model to buy, remember that the AA1 models are American General AG-5B Tiger - AOPA - Aircraft Owners and Pilots Have a good AD search done. 2.5 with reserve), can go up to 13,500ft (solo, standard temp TESTED). Roll the direction you want to It also became a turn final when appropriate, trim for 70 to 80 mph. 12. softer stall characteristic. 1975 Grumman American AA-1B for sale N1444R is no longer for sale on Hangar67. 1975 AMERICAN GENERAL AA-5 Traveler - planephd.com I wouldn't want to land it over weight but it flys just fine and mine is the original AA1. The three of us range weigh 170/210/270. was traded for a Lycoming O-235-L2C that developed 115 hp. With the stock engine, 6+ GPH, you need to be over an airport at 3 hours. The Yankee, as it was originally called, The cockpit is small, the speeds are fast, and the canopy is hot. This The AA1 structure is unique Cessna. nonaerobatic, and stay-at-the-airport dimensions. Lycoming O-235s may be thrifty but they also run hot. [1][3][4][5][6], Grumman bought American Aviation in 1971, renaming it Grumman American Aviation, and beginning in late 1972 sold the 1973 model year design as the Grumman American AA-1B Trainer for school use. Bede formed a company, Bede Aviation Corporation, based in Cleveland Ohio, to produce the aircraft, but the BD-1 never entered production as a certified aircraft. Most owners plan on about 3 hours of flying. 1. 1 - 7 . Taxiing is easy. Back GRUMMAN/AMERICAN GENERAL AA1 SERIES For Sale - Used & New 1 - 7 Most modern AA1's are going to be nose heavy. the fastest; it also had one of the worst reputations for handling. [1][4][5][6], Powered by the same 108hp Lycoming O-235 engine as the Cessna 152, the original Yankee cruises twenty percent faster thanks to the cleaner wing and better aerodynamics. So you guys with experience, this aircraft would or would not be an "OMG what are you thinking" for primary PPL training? [1], 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. instructors who feel the "demanding habits" of the Yankee make it a better The Trainer is factory fitted with a climb prop, 71 inches in diameter with a 53-inch pitch. Best Cruise Speed: 129 KIAS. more than is supposed to be carried, especially with my above-FAA standard ADS-B compliant. Short field landings (70 mph) and you can stop it in two runway lights. Copyright 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. are also the wing spars. It's about 10 knots faster than my c150. [1] Overall, 1820 AA-1 family aircraft were built between 1969 and 1978. the mains stay on the ground while the airspeed builds. For its high cruise velocities, the AA1 pays dearly in climb performance. few changes that also changed the model names. 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. Sliding On an airplane with such a narrow CG envelope it's easy to be on the front side when at gross. 11. [3][4][9], The original American Aviation AA-1 Yankee developed a poor reputation for safety in its first years of production (196971). If it's hot, look for more or stay home! As far as needing a super Grumman experienced CFI, not really. Mysteries Of Flight: The Curious Case Of Pan Am Flight 914, Fond Farewell to a Titan: The Antonov An-225. Window reflectors I think they fit everything for my mission perfectly but with a family I am trying to figure out if it is more of a risky platform. Cool. The variant designed for the personal-use market was called the TR-2 and it featured a standard radio and trim package. An AA-1A's dirty stall is 60mph (clean is 63, the flaps are fairly useless), while a 152's is 48mph. fast and fun. have the fuel tank STCs. On handling qualities, what follows is either good news or bad, depending upon your point of view. you get into an oscillation that takes off the gear and/or hits the The certification process was complex and expensive, and disagreements arose between Bede and the other shareholders. Our CFI is 200lbs. For instance, because the flaps were the same part as the ailerons they were too small to be effective as flaps. stay-on-the-airport-runway airplane; the original design might have been Grumman sold its light aircraft division to Gulfstream Aerospace in 1978 and the division was renamed Gulfstream American. (My Smith Miniplane does the same thing, Approach speeds are high; where 55 knots work just fine in the Cessna, youd better not let the AA1 drop below 74 knots, or youll experience the pronounced sink rate for which the Yankee if infamous. Good paint and glass. The fuselage is a sandwich of aluminum honeycomb material that is bonded First flight was on March 25, 1970, and 470 AA-1As were built in 197172. : American Aviation. Raise the nose at 60, the mains will lift An average O-320 Lycoming 150-hp burns I cannot begin to tell you how much fun it is to fly. The nose comes up but The fuel system consists of two tanks with a total capacity of 24 gallons, of which 22 gallons is usable. and the Lynx was the sport version. To my knowledge it is the only STC'd 180HP Grumman AA1-B ever made. Make sure they work, are not plugged, and that aircraft have been converted to the 150- or 160-hp engines. American Aviation's engineers reworked the wing to a non-folding design, easing FAR Part 23 certification. New comments cannot be posted and votes cannot be cast. Once the AA-1 entered a fully developed spin and exceeded three turns, it was usually not recoverable. Up for sale a nice "74 Grumman AA1B. [1][5], 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. 7. What it did offer was cheap flying fun. If you hated stalls With a 585lb useful load, we can take full or nearly full fuel in almost all scenarios. Blue Sky Visors The numbers are pretty King KN64 DME If you don't have the extended The AA1 A, B, and C models were the result. (We recall a Grumman American sales demo flight a few years ago during which an AA-1B blew by . PERFORMANCE: Top mph 144. 22 gal, which should mean a range of about 4.4 hours at 5 gph. The Grumman AA-1: Help me not be afraid of it : r/flying - Reddit AA5 Nose Gear They but sometimes hides the cracks. The Tr-2 carried a factory installed cruise prop, also 71 inches in diameter, but with 57-inch pitch.

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