This is the Natural Finish OS Max .10 LA Aircraft Engine.
Great for compact size and trainer model aircraft.
FEATURES: Remote needle valve mounted on the backplate
Set screw in the end of the needle valve is used to mount an
extension wire for in-cowl applications (wire not included).
Extra-long bushing supported crankshaft
Vertical fuel inlet on the needle valve at rear of engine
Thicker webbing on high-stress areas
Two year limited warranty
INCLUDES: .10 O.S. Max LA Engine w/Remote Needle Valve and #10H Carburetor, A3
glow plug, #871 muffler with pressure fitting, two 2.6 x 23mm
phillips head muffler mounting screws, 2.5" (63mm) section of fuel
tubing and instruction manual
REQUIRES: Fuel: 5% to 15% nitromethane, 18% lubricant
Propeller: 7x4 for break in, 7x3-5, 8x4 for trainer and sport models
Misc. Items: Starting and maintenance equipment.
SPECS: Length end of crankshaft to back of the needle: 3.2" (82mm)
Length back of needle to front of drive washer: 2.4" (62mm)
Length mounting holes on-center front to rear: 0.43" (11mm)
Length center of Crankcase to end of Drive Washer: 1.5" (38.7mm)
Width mounting holes on-center side to side: 1.2" (31.4mm)
Crankcase Width: 1.4" (38.6mm) with mounting flanges
Crankshaft Thread Size: 5.0mm x 0.8mm
Height bottom of Crankcase to top of Cylinder Head: 2.2" (56mm)
Height bottom of mounting tab to top or Cylinder Head: 1.7" (44.3mm)
Displacement: 0.107 cu in (1.76cc)
Bore: 0.529 in (13.4mm)
Stroke: 0.488 in (12.4mm)
RPM Range: 2500-18,000 RPM
Output: 0.27 ps. 0.27hp. @ 17,000 RPM
Weight: 3.95oz (112g)
High Speed Needle: 1.5 turns out from fully closed
Low Speed Needle: Tip of the needle half way across the small hole
in the FRONT of the carb body.
updt lmm 3/27/09