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Pratt & Whitney R-1340-S1H1-G Wasp

Pratt & Whitney R-1340-S1H1-G Wasp

Arrangement of cylinders: radial devítiválec
Cooling: air
Cylinder bore: 146 mm
Stroke: 146 mm
Displacement: 22,0 liter (dm3)
The degree of compression: 6,0:1
Divorce: OHV (1 intake valve and 1 exhaust for each cylinder head)
Fuel: 87 octane
Carburetor: Stromberg
Supercharger: a mechanical supercharger
Length: 1 of 212.5 mm
The diameter of the engine: 1 305 mm
Weight: 421 kg
Performance:
600 hp at 2 250 r/min at the start
550 hp at 2 200 rpm/min at h= 2 440 m - maximum performance
400 hp at 2 000 rpm - continuous power

Source:
www.oldengine.org
author archive
.
URL : https://www.valka.cz/Pratt-Whitney-R-1340-S1H1-G-Wasp-t66435#235179Version : 0
MOD
Pre airplane CAC Wirraway vyrábala this engine in licencii austrálska the company the Commonwealth Aircraft Co.

Source:
Novotný, Josef: the Commonwealth Wirraway, Edition of the Triad, volume 4,.
URL : https://www.valka.cz/Pratt-Whitney-R-1340-S1H1-G-Wasp-t66435#468035Version : 0
MOD