TCDS TC 658

RYAN AFRCHAUTICAL COMPANY MODELS: Ryan SCW-145, 3 PCIM I.C. NOMBER: 658 Engine Warner Super Scarab Series 50 or 50A Placard limits For all operations, 2050 rpm (145 hp) Propeller Maximum permissible diameter 84 inches Placard speeds Level flight or climb - 147 mph True Ind. Glide or dive - 198 mph True Ind. Fuel capacity ST galLone done tak in agine compartment f-78%. Flaps extended - 108 mph True Ind. gallons (one tank in fuselage) (one tank in engine compartment f-25) oil capacity 3 gallons 1bs. (-36) No. passengers 2 (+4. +31) (crew at +4) Baggage 190 1bs. (single compartment in rear of cabin) (+31) (See NOTE 2) Maximum weight 2150 1bs. C.G. limits (-4.7) and (+2.1) Level for weighing on longitudinals at bottom of cabin door. Specification basis Type Certificate No. 658 (Aero Bulletin 7A requirements) Serial numbers 201 and up eligible per NOTE A EQUIPMENT: (Datum is centerline of the wing spar) (* Means net increase) Class I: 101- Engine cowl 21 1bs. (-45) 102. Manifold and preheater 18 1bs. (-52) 103. Propeller - wood 30 lbs. (-67) 104. Starter (Eclipse Y-150) 20 lbs. (-40) 105- Battery (Reading 6AR19) 29 lbs. (-38) 107- Cabin heater-ventilator 108- Wheel streamlines 10 1bs. (-11) 109. (a) 18x8-3 wheels (Goodyear 3IMBA or 3IMBM) 14 lbs. (-15) (b) 18x8-3 tires (Goodyear 4-ply HD) (wheels must be placarded for 21 1bs. (-15) Shock struts (Aerol A0-2) 20 1bs. (-91 110- inch streamline tail wheel 3 lbs. (+189) 111- Left elevator trailing edge tab, manually operated 112. Center section flap, manually operated Drawing No. C-2090 Class II: 201. Generator (a) Hodges H-12-V 1bs. (-24) (b) Bosch LE70/12R5 11 1bs. (-45) 202- Parachute (rear passenger) 20 1bs. (+31) 204. Landing lights (Grimes ST-250) 8 1bs. (+15) 205. Flares (Inter. MEII Model 1-3) 13 1bs. (+35) Class III: Parachutes (pilot and front passenger) 40 1bs. (+4) Center section flap, manually operated (Drawing No. C-2090A) 20 1bs.* 303. Battery (Exide 6TS-7-1) with box - 36 Each aircraft manufactured after 11/20/40 must, prior to original certification, satisfactorily pass: An inspection for workmanship, materials and conformity before any covering, metal priming or final finish is applied. All woodwork may be varnished. (D) A final inspection of the completed aircraft. (c) A check of the flight characteristics. Eligible for export as follows subject to inspection for equipmert specified in Chapter XII of Inspection Handbook: (a) Canada - Landplane - eligible - skiplane - not eligible. (b) All other countries except Great Britain, Australia and New Zealand. NOTE 2. Baggage in compartment rear of cabin must be limited to zero when passenger occupies rear seat and it must be so placarded. Maximum baggage must be determined by C.G. check, not to exceed 190 lbs. in any case.