TCDS ATC 610

MODELS: Fairchild 24 CBF (Army UC-61J) and CBFS, 3 PCL-SM T.C. NUMBER: ATC 610 - Specifications Pertinent to Both Models: Engine Ranger 6-390D or 6-390D3 Placard limits Por all operations, 6-390D - 2250 Ipm (145 bp) 6-390D3 - 2350 rpm (150 hp) Placard speeds Puel Plaps extended - 94 mph frue 40 gallons (one 20 gallon tank in each wing) (+26) Ind. (See Item 307) Oil No. Serial Numbers passengers 3100 and up manufactured prior to 9/30/39 and all 3 gallons AAP Nos. eligible. (front +26, rear +53) (See Item 30?) Approval expired as of 9/30/39. EQUIPMENT: (Datum is wing leading edge) (* Denotes net increase) Class I: A. Landplane 102. Batter in engine compartment (utide 16 1bs. Generator (+3) 103. 6-75-7-1) Starter (Eclipse I-150) 26 Ibs. 18 1bs. 104. 6.50-10 wheels (Warner 3270) 105. 8 in. streamline tail wheel 106. Oil cooler (Harrison) d lbs. B. Seaplane: 107. Propeller - wood (fixed pitch) Itens 101, 102, 103, 106, 107 PLUS 32 1bs. (-59) 151. Edo 44-2425 floats with water rudder 333 1bs. 152. Seaplane type fin underneath fuselage 5 1bs. Class II: Miscellaneous items as noted in approved weight and balance report. 201. Flares - three 1-1/2 minute 20 Ibs. (+49) 202. Radio equipment: (a) 22 lbs. installed at approximate location of instrument board (+5) (p) Additional (or other) equipment with C.G. approximately same as baggage (++2) Approved installations by manufacturer are as follows: RCA AVR-7 Series 22 1DS. (+6) 05 (+42) Western Electric 17A 22 1bs. (11 lb. receiver at +5) (11 1b. dynamotor at +42) RCA AVR-8 compass 58 1bs. (30 1b. receiver unit at +42 with rear seat moved to right) Fairchild-Kreusi Type PC-3 compass 70 1bs. (+42) 203. Engine metalizing and corrosion 204. proofing Pressure fire extinguisher (Lux) Maximum 13 1bs. 30 lbs. (+42 (+41 205. Deleted - 4/10/45 Class III: Landing lights (Adams Westlake A-6 or Grimes ST-250) in wing 9 lbs. (+4) One in fuselage 5 1bs. (0) 8 1bs. (-36) Cabin heater and ren Standard 5 lbs. (-6) 304- cantilever gear) 16 1bs. (+3) 305. Sport type landing gear with wheel streamlines and Vee strut Drawing Yo. type landing gear) 43117 (replacing standard cantilever Net decrease 8 1bs. 305. Auxiliary 20 gallon fuel tank replacing rear passenger (allowable baggage may be increased 39 lbs. when this item is installed) 11 1bs.* (+52) 307. Parachutes replacing cushions - front 308. Bonding seats only 19 1bs. each (+26) 5 1bs. (+22) NOTE 1. Eligible for export as subject to inspection for equipment specified in Chapter XII of Inspection Handbook (9/30/39); Canada - Landplane - Skiplane - not eligible. However, structure complies with Canadian reguirements for ski installation when special landing gear per Drawing 43143 is installed. - Seaplane - not eligible. (b) All other countries except Australia. Prior to certification of any UC-61 Series airplane having uncertifi- cated sitter thee hang to here in tailor, theses. lights may be used provided the sand-blasted surface on the inside of the cover glass is painted black. II - Model C8P (Army UC-61J - see NOTE 3), 3 PCIM: Propeller Maximum permissible diameter 109 inches Baggage 50 1bs. (Carried on both sides of rear passenger seat) (+42) (See Item 306) Standard weight 2400 1bs. C.G. limits (+16-5) and (+22.5) III - Model C8FS, 3 PCSM: Propeller Maximum permissible diameter 114 inches Paggage 27 1bs. (Carried on both sides of rear passenger seat) (+42) (Includes anchor and rope 15 lbs. when carried) (See Item 306) Standard weight C.G. limits (*19.2) and (+23.8)