OS GT55 MODEL ENGINES FIRES UP THE FIRST O.S. PETROL ENGINE FOR THE FIRST TIME IN AUSTRALIA скачать в хорошем качестве

OS GT55 MODEL ENGINES FIRES UP THE FIRST O.S. PETROL ENGINE FOR THE FIRST TIME IN AUSTRALIA

VERY PLEASED SO FAR , WATCH THIS SPACE FOR WHEN WE GET THIS BABY AIRBORNE! FITTED WITH AN APC 24X10 PROP AND SITTING IN OUR SEAGULL SPARROWHAWK, THIS IS ONE CLASS ACT. OS GT-55 SINGLE CYLINDER 55cc GASOLINE ENGINE WITH ELECTRONIC IGNITION. FEATURES: Produces 20-30% more power than any other engine in its class IG-01 Capacitive Discharge Ignition uses a microcomputer programmed for optimum spark advance through the use of magnetic sensors on the crankcase and prop drive, the IG-01 also detects and compensates for wet plugs to ensure consistent quick starts. This engine requires minimum current in stand-by mode and features a low voltage warning (intermittent engine operation) Front mounted WLA-2 carburettor stays cooler for less heat percolation and more consistent performance, simple and direct throttle and choke linkages Unique one-piece crankcase eliminates gaskets and enhances strengthand precision Front induction rotary valve crankshaft design for positive opening and closing of valve for optimum timing, no oil seal required which eliminates RPM loss due to additional friction Massive front and rear crankshaft bearings for longer life and maximum power output Thin high-performance piston ring and high-strength aluminum alloy piston for reduced break-in and high compression from the very first run INCLUDES: O.S. GT55 Gasoline Engine with Electronic Ignition,carburettor, CM-6 Spark Plug, Prop Washer with four 5x40mm Socket Head Cap Screws, Exhaust Gasket and Instruction Manual REQUIRES: Propeller: 22x8 for break-in 22x10, 23x8, 23x10, 24x8, 24x10 for sport/acro/scale use. Two-Cycle Oil SPECIFICATIONS: Displacement: 54.9cc (3.35 ci) Bore: 1.62" (41.2mm) Stroke: 1.62" (41.2mm) Output: 5.5ps / 7000 RPM Practical RPM: 1,500 - 8,000 Weight: Engine 1,580g (55.7oz) Igniter 140g (4.9oz) Muffler 6.28oz (178g) Distance/center of Mounting Standoff Holes Top to Bottom: 2.6" (66mm) Distance/center of Mounting Standoff Holes Side to Side: 3.1" (78mm) Distance/center/Mounting Standoff Holes/Crankshaft Center:1.3" (33mm) Height/bottom of Mount to Top of Cylinder Head: 7.1" (180.4mm) Height/center of Crankshaft to Top of Cylinder Head: 5.5" (139.2mm) Width at Cylinder Head: 2.9" (75mm) Center of Crankshaft to Center of Exhaust Outlet: 2.9" (74.6mm) Length from Mount to End of Drive Spacer: 5.9" (150mm) Length from Mount to Crankcase Center: 1.5" (37.5mm)