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in 1920. The engine was originally conceived as a test piece but ran very well and was put into production for early
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AS Ounce information and images at the Power House Museum, Sydney, Australia
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Two cylinder, horizontally-opposed air cooled piston engine
352:. Cambridge, England. Patrick Stephens Limited, 1989.
366:. Marlborough, Wiltshire: Airlife Publishing, 2003.
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97:. The Ounce used two cylinders from the preceding
119:1920 redesigns of the '1917 Type Aerial Target'
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364:British Piston Engines and their Aircraft
318:
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16:1920s British piston aircraft engine
658:Armstrong Siddeley aircraft engines
350:World Encyclopedia of Aero Engines
14:
29:
1:
663:1920s aircraft piston engines
241:45 hp (33.5 kW) at 1,500 rpm
679:
81:was a small two-cylinder
28:
23:
302:List of aircraft engines
79:Armstrong Siddeley Ounce
259:0.26 hp/lb (0.43 kW/kg)
138:General characteristics
125:Specifications (Ounce)
255:Power-to-weight ratio
334:Lumsden 2003, p.66.
325:Gunston 1989, p.18.
91:ultralight aircraft
422:Armstrong Siddeley
269:Comparable engines
87:Armstrong Siddeley
62:Armstrong Siddeley
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246:Compression ratio
185:39.5 in (1003 mm)
173:196 cu in (3.2 L)
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191:24.5 in (622 mm)
179:20.5 in (521 mm)
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362:Lumsden, Alec.
348:Gunston, Bill.
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226:Cooling system:
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164:5.0 in (127 mm)
155:5.0 in (127 mm)
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53:United Kingdom
49:National origin
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380:External links
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200:170 lb (77 kg)
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296:Related lists
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280:Aeronca E-113
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239:Power output:
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102:radial engine
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95:target drones
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85:developed by
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58:Manufacturer
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42:Piston engine
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591:Double Mamba
508:
484:Jaguar Major
425:aero engines
363:
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342:Bibliography
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275:ABC Scorpion
268:
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220:Fuel system:
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169:Displacement
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114:Bristol Babe
108:Applications
78:
76:
18:
529:Tiger (V12)
469:Genet Major
290:Walter Atom
233:Performance
222:Carburettor
93:and use in
83:aero engine
652:Categories
579:Turboprops
499:Lynx Major
308:References
228:Air cooled
212:Valvetrain
205:Components
196:Dry weight
68:First run
548:Turbojets
539:Wolfhound
459:Deerhound
439:Boarhound
130:Data from
627:Screamer
565:Sapphire
504:Mongoose
264:See also
133:Lumsden.
99:Jaguar I
632:Stentor
622:Snarler
514:Panther
489:Leopard
444:Cheetah
189:Height:
177:Length:
601:Python
524:Serval
479:Jaguar
454:Cougar
370:
356:
183:Width:
160:Stroke
24:Ounce
637:Gamma
596:Mamba
570:Viper
555:Adder
509:Ounce
474:Hyena
464:Genet
449:Civet
313:Notes
144:Type:
71:1920
38:Type
617:Beta
519:Puma
494:Lynx
368:ISBN
354:ISBN
151:Bore
77:The
586:ASP
560:ASX
250:5:1
654::
104:.
414:e
407:t
400:v
374:.
257::
248::
214::
198::
171::
162::
153::
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
