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Type sheet: ajag4

Armstrong Siddeley Jaguar IV
Aircooled 14-cylinder double radial engine, United Kingdom, 1924

[Technical Data] [Expo/Images] - [ Armstrong Siddeley] [ Piston Engines 1919-1938]


Kind :



Weight :

780.57 lbs

354.00 kg


Bore :

55 in

140 mm


Cyl. diameter :

50 in

127 mm


Compression :




Engine capacity :

0.000 in3

24.800 l


Gas mixture :



Cooling :

Air cooled


Performance data

Cruise r.p.m. :

1500.00 r.p.m.

1500.00 U/min


Cruise power output :

321 hp

325 ps


Cruise fuel consumption :

20 gal/hr

75 l/std


Max. r.p.m. :

1700.00 r.p.m.

1700.00 U/min


Max. power output :

419 hp

425 ps


Short term max. r.p.m. :

1800.00 r.p.m.

1800.00 U/min


Short term max. power output :

444 hp

450 ps



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The Virtual Aviation Museum
european aviation history on the Internet
Thomas Wilberg ©

TW/01/04/06 08:50:27