TCDS TC 744

MERCURY AIRCRAFT CORPORATION MODEIS: Mercury BT-120, 2 POLB I.C. NUMBER: 744 Engine Ken Royce 7F (See Item 301) Placard limits For all operations, 2225 rpm (120 hp) Fropeller Static rpm at maximum permissible throttle setting Diameter - not more than 78 in.. not less than 76 in. Placard speeds Level flight or climb - 125 mph True Ind. Glide or dive - 168 mph True Ind. Fuel capacity 28.5 gallons (one tank in fuselage) (+26) oil capacity 2.5 gallons (-32) No. passengers 1 (+10) 01 (+67) Baggage None Standard weight (*12.3) (15.2 percent MAC) and (+19.7) (30.0 percent C.G. limits MAC 48 in. I.E. of MAC (+5.2) Leveling means leveling lugs on upper longeron in rear cockpit Spec. basis Type Certificate No. Serial Nos. eligible (See NOTE A) Equipment: (Datum 1s leading edge of lower wing) (* Means net increase) (See NOTE 2) class I. 101. Propeller - wood (fixed pitch) and hub 19 1bs. (-72) 102. 6.50-8 wheels (Shinn) with hydraulic brakes and "-ply tires and tubes 58 1bs. (+3) 103. 6x2 tail wheel (Firestone 206-7B) with 6x2 tail wheel tire (solid) 13 1bs. (+203) Class I! Miscellaneous iteme as listed under this 200. number on approved weight and balance report. 301- III Engine (a) Ken Royce 7G 3 1bs.* Placard limits same as for 7F NOTE A. Prior to original certification, each aircraft must satisfactorily pass: (a) An inspection for workmanship, materials and conformity before any covering, metal priming or final finish is applied. All woodwork may final inspection of the completed aircraft. (c) Check of flight characteristics. NOTE 1. fligible for export as follows, subject to inspection for equipment specified in Chapter XII of Inspection Handbook: - Landplane. - Skiplane - not eligible. All other contries except great Britain, Australia and New Zealand. NOTE 2. Weight and balance report including list of equipment included in certificated weight empty must be submitted for each aircraft with original inspector's report and each subsequent report covering changes in class I or Class II equipment. NOTE 3. The following placard must be displayed in the front cockpit in full view of the occupant: "Solo from rear seat only."