TCDS TC 742

GENERAL AIRCRAFT CORPORATION MODELS: General G1-80, 2 PCIM I.C. NUMBER: 742, Approved 7/21/41 Engine Lycoming GO-145-C2 Engine limits For all operations, 3200 rpm (75 hp) Propeller Static ipm (engine) at maximum permissible throttle setting: Not over 2775, not under 2775 77 in., not under 75 in. Airspeed limits Level flight or climb - 110 mph True Ind. Glide or dive - 144 mph True Ind. Flaps extended - 90 mph True Ind. Fuel capacity 20 gallons (two wing tanks, 10 gallons each) Oil capacity quarts (-42) No. passengers 1 (+17) (Pilot (+17)) Baggage Maximum weight C.G. range (+14.0) (29.2 percent MAC) and (+18.3) (38 percent MAC) (See NOTE 2) MAC 48 1n. L.E. MAC (0) Datum Leading edge of the wing Cert. basis Production basis None. Prior to original certification of each aircraft to 2/9/43, a FAA representa- tive must perform a detailed inspection for workman- ship, materials and conformity with the approved technical data and a check of the flight Aircraft of this model built by Grand Rapids Industries, Inc., Grand Rapids, Michigan, are also eligible subject to the Serial Nos. 1 and up eligible Export eligibility Bligible for export to all countries subject to the provisions of MOP 2-4, except as follows: - Landplane - eligible - Skiplane - not eligibl Required Equipment: Propeller - wood (fixed or adj. pitch) (-60) 6.00-6 rear wheels with brakes and two-ply tires (+33) 6.00-6 front wheel (Shinn 6C3) with 2-ply tire (-43) Optional Equipment: 301. Dual control 7 1bs. (-12) 302. Parking brake Neglect weight NOTE 1. Placards required: On the instrument panel in full view of the pilot: "This aircraft characteristically incapable of spinninq." (b) Fuel tank selector valve must be placarded to use one tank NOTE 2. Ailerons may be rigged either neutral or one inch up at the trailing