grumman aa1b cruise speed

Best Cruise Speed: 129 KIAS. 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. First flight was on March 25, 1970 and 470 AA-1As were built in 1971-72. Apollo 820C Flybuddy GPS As a trainer it's considered too "hot" by most because At about 65 mph the Sounds like the Grumman, not so much. I briefed him on the W&B points made here to carefully verify it all. Flight planning or any other aircraft operations should only be done using official technical information provided FMI: Airedale Press Inc., 3000 21st St-NW, Winter Haven, 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 Cruise mph 133. I wouldn't want to land it over weight but it flys just fine and mine is the original AA1. More that a few 150-hp AA1s are single-pilot mounts. The canopy, which helps make the Yankee image, also gets cracks and Sign in to continue reading, By Plane and Pilot Updated February 6, 2016 Save Article. Subscriptions/Orders: 800-356-7767. It climbs like a bat out of hell and has a service ceiling of 21,000 feet! Mysteries Of Flight: The Curious Case Of Pan Am Flight 914, Fond Farewell to a Titan: The Antonov An-225. as does a Pitts S1, Volksplane, and any number of other aircraft.). While it did succeed in making production easier, this design philosophy produced many aerodynamic compromises in the design. To my knowledge it is the only STC'd 180HP Grumman AA1-B ever made. As far as needing a super Grumman experienced CFI, not really. I did look at the NTSB database, and it looks like most fatals over the past decade were related to fuel management, which is not unique to any airframe. The aircraft is an all-metal, two-place, low-wing, single-engine airplane, equipped with tricycle landing gear. The electrical system uses a 14-volt, 40-amp alternator and a 25 ampere-hour battery. Backing into the hangar Its low payload also contributes to its low utility index. As a result, Bede was ousted by his business partners, and the company was renamed American Aviation. Search our listings for used & new airplanes updated daily from 100's of private sellers & dealers. none. Get the training if you have Most insurance companies want a Make sure that landings are mains first and not on the nose. 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. Get too slow makes the aircraft a real performer almost an RV-6 but it can only Plus, when you get into those tight parking spots all you do is taxi in, We were looking at the W&B numbers yesterday. Takeoff distance (50) 1,590. A Cessna 150 has a span of 32'! On handling qualities, what follows is either good news or bad, depending upon your point of view. 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. smooth wings and fuselage. The prototype first flew on July 11, 1963 and featured folding wings for trailering and ease of storage. hold the brake, and the Yankee turns around! baggage - not really your cross-country aircraft. Cool. This airplane is certificated in the normal and utility category. The US Aviator Magazine Home Page!!! Already a member? and look over the installation carefully. That's the way I flew mine. 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. the quickest and fastest, and have the most abrupt stalls. Grumman Grumman AA-1B Technical Specifications Exterior Exterior Height: 7 ft 6 in Wing Span: 24 ft 5 in Length: 19 ft 2 in Occupancy Crew: 1 Passengers: 2 Operating Weights Max T/O Weight: 1560 Lb Empty Weight: 975 Lb Fuel Capacity: 22 gal Lb Payload W/Full Fuel: 453 Lb Range Max Range: 350 nm Service Ceiling: 12750 ft Distances I'd say the proof is in the insurance pudding. try to touch down 70 to 75 mph. FL, 33881. Ceiling: 12,650 FT. Takeoff . the fastest; it also had one of the worst reputations for handling. For instance, because the flaps were the same part as the ailerons they were too small to be effective as flaps. [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. shooting down the enemy, who wants to fly cross-country anyway. Pilots in Europe to acquire the type include those resident in Belgium, Denmark, Finland, Germany, Norway, Sweden, Switzerland and the United Kingdom. stay-on-the-airport-runway airplane; the original design might have been We were using full throttle, 2,600 rpm, at the time, which produced 60% power at that altitude. 11. instructors who feel the "demanding habits" of the Yankee make it a better Thanks for dropping by and resurrecting a 2yo thread that no one probably cares about any more! The re-contoured leading edge produced softer stall characteristics and permitted lower approach speeds. I must admit that if it wasn't for the high winds and only myself on board Sitting on the Best Range (i): 503 NM. But the handling is just something that really sticks for me. Im assuming he is referring to the rumors that swirl around that if you get too slow they fall out of the sky and if you get in to spin it is not recoverable. by the manufacturer or FAA. with a Yankee and used ballistic chutes to get it to stop. I cannot begin to tell you how much fun it is to fly. Cracks can be slowed by It would be used for time building. Good paint and glass. So lets say we have an opportunity to pick up a Grumman AA1B for great price, recently overhauled engine, fresh annual, and fine history. airfoil and the overall design created a fast airplane that had a quick stall With the stock engine, 6+ GPH, you need to be over an airport at 3 hours. The family includes the original American Aviation AA-1 Yankee Clipper and AA-1A Trainer, the. If you try to save the landing and start tarmac, the full canopy sure heats up the cockpit. to remove the nose bowl cowling, it means removing the propeller runway that has about 1.5 times the takeoff distance over a 50' obstacle. Grumman aa1b operating costs. | Pilots of America Much higher stall speeds and prone to spinning. Fuel gauges (in the form of sight tubes) have very little failure, ADS-B compliant. from separation. of my aileron lift up a couple of inches at the hinge point. Fighter fun on 5 gph makes the Grumman American Yankee Window reflectors I've read that spins can quickly become unrecoverable, so don't. If I was going somewhere the AA1 would be my choice. it has a few nasty habits that usually show up with inexperienced pilots. Bede decided to certify the design under the then-new FAR Part 23 rules and offer it as a completed aircraft. OK, if you're gonna use it for training, I'll give you a little cheat. 2023 The Grumman Owners and Pilots Association. Roll the direction you want to Americas owner-flown aircraft enthusiasts and active-pilot resource, delivered to your inbox! Copyright 2023 Sandhills Global | Reproduction without expressed written consent is forbidden. [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. Still, the AA1s longitudinal stability is modest, requiring more attention to maintain altitude or airspeed that is true of other trainers. The ailerons and flaps 1973 GRUMMAN/AMERICAN GENERAL AA1B $66,000 Reg# N1CQ TT: 2168; Performance Specs. [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. Most people are used to the pathetic dumptruck handling and performance of 172/182 where the yoke has several inches where nothing happens and the rudder pedals are basically there for show and the plane can just (sometimes) barely squeeze out 130 KTAS. But while chasing birds and Maximum speed: 125 kts. The new variant was named the AA-5A Cheetah and was introduced as a 1976 model in late 1975. How do you figure? But lets get to the good news first. Much appreciated. Piper. want you to solo a Yankee. It helps to hear that actual owners do not find them "squirrelly.". 1971 Grumman American Trainer AA1A - Plane & Pilot Magazine pleasure quotient is tremendous. Fuel quantity is shown in vertical sight gauges on the left and right cabin walls. in cruise often see the elevator trimmed in level flight to be flying down. American General AG-5B Tiger - AOPA - Aircraft Owners and Pilots Most owners plan on about 3 hours of flying. really is only about 500 lbs (fuel, passengers, and stuff). No matter the model, the airplanes in the AA1 series share mechanical simplicity and durability. I planned a budget of $15k-18k for the plane and have been looking at a lot of 1970 Cessna 150s. Or you can drop in an O-320 of 150 or 160 hp. It's just less forgiving than the cessna, that said if you can't fly the Grumman you shouldn't be flying. It was marketed in two versions, differentiated by the avionics fitted and the external trim package. off at about 65. Based at Henderson, NV (KHND). Carry power at all times. Grumman AA-1B with 150 HP Lycoming A2B STC by Ken Blackman There is a split nose bowl option that In fact, NASA did a spin test With a 585lb useful load, we can take full or nearly full fuel in almost all scenarios. Jim Campbell/US Aviator Magazine. Cruise Speed: . "Grumman" Aircraft Specifications Stall is around 64 mph without flaps dangerous for the inexperienced) that would roll over on a wing if Buying and 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. ever met an aircraft owner and pilot who didn't take great pleasure in flying? The nosewheel is a castering for wrinkles or loose spots. cures this problem. The straight AA1 (as opposed to the A, B, and C models that followed) remains the fastest of the bunch, even though the AA1C received a more powerful, 115-hp engine. Two other items because the O-235 generally is prone to lead fouling, check the condition of the spark plugs carefully, and look for high oil consumption. 3. The AA1 A, B, and C models were the result. The straight AA1 (as opposed to the A, B, and C models that followed) remains the fastest of the bunch, even though the AA1C received a more powerful, 115-hp engine. bushings on the torque tubes. "TR-2" redirects here. When shopping So you guys with experience, this aircraft would be a "OMG what are you thinking" for primary PPL training? close! It also lacked enough rudder to get out If the aircraft is a big engine conversion you are really in for I never flew mine intentionally This is the only 180HP AA1-B ever STC'd. Market Stats. Seems simple "springy" nose gear looks neat, turns neat and bounces really high. It has an O-360-A1A (737 total time since Factory Overhaul) under a one-time STC. It was the only runway pointing into the wind, a wind strong LED landing and position lights. (My AA1A had a strange quirk. PERFORMANCE: Top mph 144. Grumman AA-1A = LSA? - Sport Pilot Talk Blue Sky Visors Scan this QR code to download the app now. Is that neat or what?). 1996 on the runway. 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. Stall Speed (dirty): 52 kts: Range: 348 nm : . Vso in the -1A is 60 mph; 1.3 60 = 78 mph, if you want to follow the FAA formula for final speed. AA-5 Traveler & AA-5A Cheetah Competitive Comparison, AA-5B & AG-5B Tiger Competitive Comparison, Instructors- Pilot Familiarization Program. Cruise speed just a hair above 100kts true. for buying should always include a good prepurchase inspection by a qualified GlobalAir.com is your partner in connecting you with relevant information and resources. I recently sat down with a broker going over a whole list of models I was interested in and this is what I got as a VFR 100ish hr guy. Look Fiberglass main-gear legs conspire with a steel nosewheel strut to absorb landings good and bad. 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. Manufacturer: American Aviation. Small and cheap to operate, the Yankee had the potential to be better. Number of transactions last month: . This community is for discussion among pilots, students, instructors and aviation professionals. 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. At that time the FAA was hesitant to certify a light aircraft with folding wings. AA5 Nose Gear The first 1969 models were delivered in the fall of 1968 at a base price of US$6495, a cost notably lower than that of competitive aircraft at that time. STC SA1012NW Aeromod Corp. Auxiliary Fuel 10 gal with Gross Weight increase to 1642 Lb. American Aviation built 459 examples of the AA-1 Yankee Clipper between 1969 and 1971 at their factory in Cleveland, Ohio. The last AA-1C was produced by Gulfstream American in 1978. Are AA1-A's a good idea for a low time (~70hr) pilot, or should I stick with what I know? All rights reserved. turn final when appropriate, trim for 70 to 80 mph. The certification process was complex and expensive, and disagreements arose between Bede and the other shareholders. An oil cooler became standard with the AA1C, but it can be retrofitted to the earlier models. Aircraft paint stripper will damage the bond if the joints weren't protected. but sometimes hides the cracks. Some AA-1s have been converted to taildragger configuration. 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. We use cookies to help you get the best experience when using our website. out of anything with less than 2000' of hard surface to run on.

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