TCDS A-676

DEPARTMENT OF TRANSPORTATION FEDERAL AVIATION ADMINISTRATION A-676 Revision 2 AERONCA KM 50-M March 7, 2005 AIRCRAFT SPECIFICATION NO. A-676 Type Certificate Holder National Aeronca Association 806 Lockport Road P.O. Box 2219 Terre Haute, IN 47802 Name change from Aeronca to National Aeronca Association March 7, 2005. I - Model KM, 2 PCLM, Approved April 26, 1938. Engine Menasco Pirate M-50 Engine limits For all operations, 2500 rpm (50 hp) Airspeed limits Level flight or climb - 100 mph True Ind. Glide or dive -- 135 mph True Ind. Propeller Maximum permissible diameter 81 in. C.G. range (+13.4) to (+20.5) Empty weight C.G. range Not available Maximum weight 1150 lbs. Number of Passengers 1 (+21) Maximum baggage 40 lbs. (aft of seat) (+45) Fuel capacity 10 gallons (-10) Oil capacity 1 gallon (in engine) (-32) Serial Nos. eligible KM-1 and up manufactured prior to 12-11-42 eligible. Approval expired as of that date. II - Model 50-M, 2 PCLM, Approved October 19, 1938. (Same as model KM except for wide cabin. No structural changes.) Engine Menasco Pirate M-50 Engine limits For all operations, 2500 rpm (50 hp) Airspeed limits Level flight or climb - 100 mph True Ind. Glide or dive -- 135 mph True Ind. Propeller Maximum permissible diameter 81 in. C.G. range (+13.4) to (+20.5) Empty weight C.G. range Not available Maximum weight 1150 lbs. Number of Passengers 1 (+21) Maximum baggage 40 lbs. (aft of seat) (+45) Fuel capacity 12 gallons (-10) Oil capacity 1 gallon (in engine) (-32) Serial Nos. eligible M-1018 and up manufactured prior to 12-11-42 eligible. Approval expired as of that date. Specifications Pertinent to all Models Datum Wing leading edge Leveling means Not available Certification basis Approved Type Certificate 676 (expired) (CAR 04) Equpment: (* Means net increase.) Class I. 101. 6.00-6 wheels (Shinn 6C4) with tires 21 lbs. (- 1) 102. Tail skid 103. Propeller -- wood (fixed or adj. pitch) 8 lbs. (-43) 104. Carburetor air heater 2 lbs. (-31) A-676 Page 2 of 2 105. Wheel type control (Dwg. 7-35) Class III. 301. Wheels ( -1) (a) 3 inch (Goodyear 3-LMBM) with brakes 10 lbs.* (b) 6.00-6 (Shinn 6C4B or 6C4HB) with brakes 5 lbs.* (c) 3 inch (Goodyear 3-LNBM) 1 lb.* 302. Tires (a) 18x8-3 with tubes 4 lbs.* (- 1) (b) 16x7-3 with tubes Neglect weight 303. Tail wheel installations (a) Shock cord type with 6x2.00 wheel and pneumatic tire (Dwg. 7-27) 1 lb.* (+174) (b) Leaf spring type with 6-inch wheel and solid tire (Dwg. 4-104) 2 lbs.* (+180) (c) 6x.200 steerable 3 lbs.* (+179) 304. Cabin heater 2 lbs. (- 28) 305. Carpet 2 lbs. (+ 1) 306. Wheel streamlines 8 lbs. (- 1) 307. Battery (Exide 3-AC-7-1) 13 lbs. (+ 46) 308. Extra door 2 lbs. (+ 21) 309. 5-gallon auxiliary fuel tank insta llation (See Note 1) 10 lbs. (+ 29) 310. Special instruments 6 lbs. (- 1) 311. Parachutes (one or two) 20 lbs.each (+ 21) 312. Radio equpment (a) Receiver (RCA AVR-15 or -15A) 11 lbs. ( - 5) (b) Receiver (RCA AVR-10 or -10A) 9 lbs. (- 7) (c) Receiver (Learadio AMR-1 or AMRL-1) 11 lbs. (+ 43) (d) Transmitter (Learadio AMT-1) 9 lbs. (+ 45) (e) Loop antenna 2 lbs. (+ 36) (f) Trailing antenna 1 lb. (g) "T" type antenna Neglect weight (h) Reel type trailing antenna 3 lbs. (+ 79) 313. Stick type control (Dwg. 7-70) No weight change 314. Landing lights (Grimes ST-250) one or two 5 lbs. each (+ 17) 315. Parking brake installation 1 lb. (+ 6) 316. Generator -- wind-driven (Air Assoc. G-6 or G-12) 8 lbs. (+ 9) 317. Skis Use actual weights (a) Washington Aircraft 1200 (b) Federal SA-1 or SA-2 (c) Federal SC-1 or SC-2 (d) Marston MFS-1200 (e) Marson MFS-1600 (f) Jennings TY-2 (g) Richards 1-B (h) Graf-Shupe A (i) Heath 655 Note 1: Fuel arm of auxliary tank (+48). Note 2: Eligible for export as fo llows, subject to provision of Chapter XII of Inspection Handbook: (6-2-41) a. Great Britain b. All other countries except Canada, Australia, and New Zealand. -END-