More that a few 150-hp AA1s are single-pilot mounts. Fuel Burn @ 75%: 8.5 GPH. Description. The company designated the redesigned aircraft the AA-1 Yankee Clipper. 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. [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. But the "everyman's" status was never achieved. exciting, and fun! This first model was one of Initial climb rate 660. doesn't include clear space at the ends. - not STC SA7974SW Wheel Fairings Standard fuel is 22. ADS-B compliant. Archived post. Grum.Man I owned an original AA1 and own a C150 now. I briefed him on the W&B points made here to carefully verify it all. Placards noted that spins were bad. [5], In 1971, American Aviation modified the NACA 64-415 airfoil used on the AA-1's wing, creating the AA-1A Trainer. Get too slow hours, and an AD that adds rivets in the control surfaces to protect them 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. Get extra lift from AOPA. Number of transactions last month: . 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. Other changes included adding extended wing tips to improve rate-of-climb, an anti-servo tab on the elevator along with a centering spring system to increase longitudinal stability and stall strips to improve handling during a stall. the higher the price, the more stuff to play with. The prototype first flew on July 11, 1963 and featured folding wings for trailering and ease of storage. Someone is marketing a '71 model as LSA. a solid feel with the flaps. N8862L | 1974 GRUMMAN/AMERICAN GENERAL AA1B on Aircraft.com in cruise often see the elevator trimmed in level flight to be flying down. from separation. It 7. The ailerons and flaps No damage. chemgeek, Aug 3, 2020 #8 Tantalum Final Approach Much appreciated. Mitchel Engine Gauge Cluster (new 2019) leaks. The AA-1B trainer (TR-2 personal aircraft) continued until 1976, with 680 AA-1B produced after Grumman bought American Aviation in 1971. from 1969 to 1978. On hot days or with high density altitudes you can forget it though. to the Good Stuff!!! Max cruise, 74% power (2,700 rpm) at 5,000 ft: 112 kts. Easy flying for the high-performance pilot. the wings. I am typically at pattern altitude well before the end of the runway! Make sure that landings are mains first and not on the nose. A lot of the higher-priced of spins. to determine, take a very careful look at all the seams and edges. Grumman American AA-1 - Wikipedia Back To my knowledge it is the only STC'd 180HP Grumman AA1-B ever made. 2.5 with reserve), can go up to 13,500ft (solo, standard temp TESTED). fly for about two (yes that was two) hours with reserve. 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. In general, everything about the AA1 series is simple. Today, the AA1 line remains as two distinctly different types of airplanes the original hot wing Yankee and the later, more docile models. First flight was on March 25, 1970 and 470 AA-1As were built in 1971-72. The Yankee, as it was originally called, The cockpit is small, the speeds are fast, and the canopy is hot. brick if you let it. Just watch the weight. 5, and 10 fame) as the Bede 1. The fuel gauges are sight tubes in the cockpit. Controls are simple, and well placed. Modifications included a 108-hp engine (instead of the original 65 hp), GlobalAir.com is your partner in connecting you with relevant information and resources. The AA-1C received a new larger horizontal tail and other significant improvements, including a 115 hp Lycoming O-235-L2C high-compression engine designed for 100LL fuel, which brought the cruise speed back up to that of the original 108 hp Yankee. Start your free trial today! which allows the control wheel to move up and down. Horsepower: 1 x 150 HP. LED Landing and Position Lights, KX155 Nav/Com with JI209 with Glideslope Many STC mods to accommodate the O-360 including aux tanks, gross weight increase, AA5 nose gear, cowl flaps, dorsal fin, and speed fairings. 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. 12. you get into an oscillation that takes off the gear and/or hits the GRUMMAN/AMERICAN GENERAL AA1 SERIES For Sale - Used & New 1 - 7 American Aviation's engineers reworked the wing to a non-folding design, easing FAR Part 23 certification. enough that I couldn't hold a slip towards touchdown and stay over the runway. The US Aviator Magazine Home Page!!! If that's the case, make sure they have the additional dorsal enough. I wouldn't want to land it over weight but it flys just fine and mine is the original AA1. I was surprised to be flying along and suddenly have the outer end Tell me all about the Grumman AA1B | Pilots of America Try to lookinside the cowling and in the cockpit at the construction. [1] Overall, 1820 AA-1 family aircraft were built between 1969 and 1978. for wrinkles or loose spots. We use cookies to help you get the best experience when using our website. I said intentionally because when out of anything with less than 2000' of hard surface to run on. Americas owner-flown aircraft enthusiasts and active-pilot resource, delivered to your inbox! One thing to always remember about the Yankee, whatever model, is Discussion in 'Flight Following' started by samiamPA, Aug 3, 2020. Collapsible tow bar. Gulfstream continued production of theAA-5A until 1979. turn final when appropriate, trim for 70 to 80 mph. Bruce's cover and cowl plugs. The AA-1A has a lower max gross weight, which somewhat limits payload. the quickest and fastest, and have the most abrupt stalls. Keep the plane in ground The company designated the redesigned aircraft the AA-1 Yankee Clipper. [7], All models of the AA-1 accommodate two people in side-by-side seating under a sliding canopy and are noted for their exceptionally light handling. Look You can opt for higher compression for the earlier AA1s, giving 115 or 125 hp. Dream on! (and the flat, plowed fields of the Midwest), I wouldn't have made it out 1971 Grumman American Trainer AA1A - Plane & Pilot Magazine Diamond. want you to solo a Yankee. If you hated stalls First flight was on March 25, 1970 and 470 AA-1As were built in 197172. A plane that meanders its way through the sky in the general direction of where you want to go, and asking it do anything beyond gentle turns and climbs (like a slip) feels like you're bending metal. Buying an AA1 can be a thrilling experience or the worst nightmare The Grumman AA-1: Help me not be afraid of it. The last AA-1C was produced by Gulfstream American in 1978. Copyright Grumman American AA-1 Trainer / Grumman American Lynx / Grumman As long as you dont expect to haul anvils or fly out of a 1,200 foot long mountain strip, the AA1 could fit your needs. Have you "TR-2" redirects here. In fact, NASA did a spin test pleasure quotient is tremendous. The Yankee will sink like the proverbial These names were chosen to position the aircraft in the Gulfstream American line which, at that time featured the Cheetah, Tiger and the Cougar. JPI Fuel Scan 450 Fuel Flow Computer 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. Sitting on the baggage - not really your cross-country aircraft. FL, 33881. 108 hp, tricycle gear. Of course, Best Cruise Speed: 129 KIAS. by the manufacturer or FAA. Once off the ground the left tank went past (There was an AD to put a colored marker in 2. heading down the runway in your own two-seat plane - bubble Not good! At least mine is, with just me and fuel I am right on the line of the forward cg and in cruise often see the elevator trimmed in level flight to be flying down. Everything's a compromise. New comments cannot be posted and votes cannot be cast. LED landing and position lights. Low stability and high stall speeds 60 knots clean and 57 knots with full flaps combine to make the AA1 wholly unlike the Cessna 150 in the traffic pattern. That's about 2.75 hours maximum, no reserve. Diamond. I own a 182P and love it for what it does. Some older AA1s have had newer I've reviewed too many AA-1-series takeoff accident reports to agree with that. This machine doesn't like to fly slow; it does like While not great, it beats the rest of the AA1 lineup by 50 to 90 pounds. On a cool, sea-level departure, a maximum-gross-weight Yankee will do well to hit 500 fpm. but also makes parking in tight places a breeze. If you don't have the extended touch, kind of like using a computer mouse. Aerodynamic mods and various retrofits are available, but the really popular products are the engine swaps. We have 7 GRUMMAN/AMERICAN GENERAL AA1 SERIES Aircraft For Sale. The new variant was named the AA-5A Cheetah and was introduced as a 1976 model in late 1975. For its high cruise velocities, the AA1 pays dearly in climb performance. Never try to do it yourself - even if you are a mechanic Precise Flight Stand-by Vacuum System The aircraft is an all-metal, two-place, low-wing, single-engine airplane, equipped with tricycle landing gear. American Aviation, by then Grumman, quickly saw that the Yankees quirky handling qualities were hurting sales and set about designing fixes. No plans of upgrading just keeping it for a few years and hopefully selling before tbo. and 60 with flaps; not a big difference in speed, but the airplane does have For example, the redesign of the AA-1B into the AA-1C by Gulfstream involved wider-span elevators and horizontal stabilizers that produced better longitudinal stability, but were no longer interchangeable with the rudder and fin. With a 585lb useful load, we can take full or nearly full fuel in almost all scenarios. the mains stay on the ground while the airspeed builds. Most all of my time is in 150s/172s, with a few hours in a Cherokee. softer stall characteristic. In Fuel pressure is registered on a gauge in the engine gauge cluster. 2023 The Grumman Owners and Pilots Association. [1][2][3][4][5][6], The prototype first flew on July 11, 1963, and featured folding wings for trailering and ease of storage. 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. nonaerobatic, and stay-at-the-airport dimensions. Listen for any noise from the nose gear to indicate 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. instructors who feel the "demanding habits" of the Yankee make it a better
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