TCDS ATC 530

MODEIS: Stinson SR-5, -5A (Army I-12), -5B, -5C, -5E I.C. NUMBER: ATC 530 I - SPECIFICATIONS PERTINENT TO ALL MODELS placard speeds Not required Fuel capacity 50 gallons (two tanks at 25 gallons each in wings) oil capacaity 4 gallons NO. passengers serial numbers 202 and up manufactured prior to 9/30/39 and al AF numbers of Model L-12 eligirle. Approva expired as of 9/30/39. (See NOTE 1.) EQUIPMENT: (Datum is wing leading edge) (* Means net increase) Iandplane: Engine ring cowl III equipment) 25x11-4 wheels (with brakes) and tires 10-1/2 inch streamline tail wheel and 105. Full fairing 6 Ibs. 106. Battery 36 1bs. 107. Starter 26 1hs. 108. Heater 109. Wing flaps (all models except SR-5) (See NOTE 1.) Seaplane: Items 101, 105, 106, 107, 108 and 109 PIUS 151. Edo 38-3430 floats 152. Seaplane type fin Class I1: 200. Miscellaneous items as noted on approved weight and talance report Class III: 102. Wheel streamlines 24 ibs. 301. Radio: (a) One way (lear) (at instrument board) 25 1bs. (b) Two way (replacing left rear passenger seat) 190 1bs.* 302. Battery (replacing item 106) 36 lbs.* 303. Shielding 9 lbs. 304. Flares (a) Five 1 minute 16 Ibs. (b) Three 1-1/2 minutes 16 1bs. 305. Hammock type rear seat Net decrease 15 1bs. 306. Landing lights (retractable) 26 1bs. 307. Wheel fenders (replacing item 102) Net decrease 10 1bs. 308. Metal baggage compartment 12 1bs. 309. Generator 18 or 28 1bs. 310- Dual indicating instrument parel 16 1bs. * 311. Miscellaneous instruments 312. Fuel tanks (a) 75 gallons (2 tanks at 37-1/2) 15 1bs. * (b) 90 gallons (two tanks at 45) (for models SR-5A and SR-5C orly) 22 lts.* (c) 100 gallons (2 tanks at 50) (for models SR-5A and SR-5C only) 29 1bs. 313. 5 or 6-3/4 oil capacity No increase in weight 314. Enforcement on wings for 100 gallons fuel capacity 7 1bs. 315. Steps and handles on side of fuselage 2 lbs. 316. Fog light 3 lts. 317. Propeller - Hamilton Standard 2B20 hub with blades 6109A-9 or 6109A-10. Diameter 8'3-1/8" maximum, 8'7/8" minimum (for models SR-5A and SR-5C 105 1bs. 318. skis (use actual weights) (a) Federal SA-7 (Model SR-5) (b) Wien W-3750 (Models SR-5, SR-5A, SR-5C) (c) Kammer 4500 (Models SR-5A, SR-5C) NOT with wing flaps. The letter "A" is affixed to serial numbers of all airplanes equipped NOTE 2. Airplanes bearing manufacturers serial numbers 9202 thru 9205, 9210 and 9211 only have small tail surfaces. NOTE 3. Eligible for export as follows, subject to inspection for equipmen pecified in Chapter XII of Inspection Handbook (9/30/39 - Landplane - Skiplane - not eligible Great Britain - Provided the wing rear spar and outrigger rear spar are changed in accordance with Drawing Numbers F-2287 and w-795. All other countries except Australia. NOTE 4. The standard weight of serial numbers 9250A and up may be increased to 3550 1bs. for models SR-5A, SR-5B and SR-5C. NOTE 5. The following placard must be displayed on Tow of tVER rit: "ALWAYS CHECK FUEL STRAINER DRAIN BEFORE TAKE-OFF. ON ONE TANK WHEN FUEL IS LOW. M II - MODEL SR-5, DESIGNATION 4 PCIM Engine Lycoming R-680-4 225 hp Propeller Fixed or adjustable metal Standard weight 3275 1bs. Baggage 65 1bs. (compartment aft in fuselage) III - MODEL SR-SA (ARMY I-12), DESIGNATION 4 PCI-SM Engine Lycoming R-680-6 245 hp Propeller Lycoming-Smith P-221 with Curtiss B350S1 blades or Lycoming-Smith p-220 with Curtiss B300S0 blades. Low pitch setting: Landplane - p-221 11 degrees 15'; p-220 11 degrees 25'. Seaplane - 9 degrees, Standard weight Landplane - 3475 1bs. (See NOTE 4) Seaplane - 3610 1bs. Baggage landplane - 152 los. (maximum) In compartment aft of cabin: baggage compartment With wooden baggage compartment 102 1bs. With metal lines compartment 90 lbs. Under rear passenger seats with standard divan type rear seats 0 lbs. With hammock type rear seats 50 lts. IV - MODEI SR-5B, DESIGNATION 4 PCIM Engine Lycoming R-680-2, 240 hp Propeller Adjustable metal Standard weight 3475 1bs. (See NOTE 4) Baggage Same as SR-SA (landplane) V - MODEL SR-5C, DESIGNATION 4 PCIM Engine Lycoming R-680-5, 260 hp Propeller Standard weight Lycoming-Smith P-221 with Curtiss B350S1 blades 4750w pitch setting 11 degrees 1bs. (See NOTE Baggage 65 1bs. (compartment aft in fuselage) c.G. limits (+18) and (+26.3) VI - MODEL SR-5E DESIGNATION 4 PCIM Lycoming R-680-4 225 hp Propeller Fixed or adjustable metal Standard weight 65 lhs. (compartment aft in fuselage)