Which supercharger gears ratio have Octane rating 68?
Engine Power, continuous Power, takeoff Compression ratio Supercharger gear ratio Octane rating Dry weight
Pratt & Whitney R-985 Wasp Junior
1123802
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2-1123802-1
Specifications (R-985 Wasp Junior SB)
Specifications for different R-985 Wasp Junior variants
Wasp Jr. A hp (kW) at 2,000 RPM same 5.0:1 7:1 68 lb (kg)
Wasp Jr. TB hp (kW) at 2,200 RPM hp (kW) at 2,300 RPM 6.0:1 8:1 80 lb (kg)
Wasp Jr. SB hp (kW) at 2,200 RPM hp (kW) at 2,300 RPM 6.0:1 10:1 80/87 lb (kg)
Wasp Jr. T1B2 hp (kW) at 2,300 RPM same 6.0:1 10:1 80/87 lb (kg)
Wasp Jr. B4 hp (kW) at 2,300 RPM same 6.0:1 10:1 80/87 lb (kg)
Wasp Jr. SC-G hp (kW) at 2,700 RPM hp (kW) at 2,850 RPM 6.7:1 10:1 100 lb (kg)
SELECT Supercharger gear ratio FROM table WHERE Octane rating = 68
68