The Full Wiki

Armstrong Siddeley Lynx: Wikis

Advertisements
  

Note: Many of our articles have direct quotes from sources you can cite, within the Wikipedia article! This article doesn't yet, but we're working on it! See more info or our list of citable articles.

Encyclopedia

From Wikipedia, the free encyclopedia

Lynx
Preserved Lynx fitted to an Avro 504N
Type Radial engine
National origin United Kingdom
Manufacturer Armstrong Siddeley
First run 1920
Number built 6,000
Developed from Armstrong Siddeley Jaguar
Developed into Armstrong Siddeley Cheetah

The Armstrong Siddeley Lynx is a seven cylinder aero-engine developed by Armstrong Siddeley. Testing began in 1920 and 6,000 had been produced by 1939. In Italy Alfa Romeo built a 200 horsepower (150 kW) licensed version of this engine named the Alfa Romeo Lynx.[1]

Contents

Variants

Lynx I
1920, 150 hp.
Lynx II
1920, 184 hp.
Lynx III
1924, 200 hp.
Lynx IV
1929, 180 hp.
Lynx IVA
1930, 188 hp.
Lynx IVC
1929, 208/225 hp.
Lynx IV(G)
1929, Geared propellor drive.
Lynx IV(MOD)
1929, 188 hp, reconditioned and modified Lynx IV.
Lynx IV(S)
1928, 200 hp, Fully supercharged.
Lynx V (Lynx Major)
1930, increased bore and stroke, name changed from Lynx V to Lynx Major then Cheetah. Half a Panther[2]

Applications

Advertisements

Alfa Romeo Lynx

Survivors

  • Avro Tutor, K3215, powered by a Lynx IV flies regularly at the Shuttleworth Collection and can be viewed in the museum at other times.[3]

Specifications (Lynx IV)

Armstrong Siddeley Lynx 7-cylinder radial from the Avro 618 Ten aircraft, Southern Cloud

Data from [4]

General characteristics

  • Type: 7-cylinder air-cooled radial engine
  • Bore: 5.0 in (127 mm )
  • Stroke: 5.5 in (140 mm)
  • Displacement: 756 cu in (12.4 L)
  • Length: 45.6 in (1,158 mm)
  • Diameter: 42 in (1,067 mm)
  • Dry weight: 525 lb (238 kg )

Components

  • Valvetrain: Overhead valve, 2 valves per cylinder
  • Fuel system: Carburettor
  • Cooling system: Air-cooled

Performance

  • Power output: 187 hp (139 kW) at 1,700 rpm cruise / 215 hp (160 kW) at 1,900 rpm max
  • Power-to-weight ratio: 0.35 hp/lb (0.6 kW/kg)

See also

Related development

Related lists

References

Notes

  1. ^ "Alfa Aero Engines". aroca-qld.com. http://www.aroca-qld.com/library_articles/alfa_romeo_aero_engines.php. Retrieved 2007-08-25.  
  2. ^ Lumsden 2003, p.74.
  3. ^ The Shuttleworth Collection - Avro Tutor Retrieved: 11 February 2009
  4. ^ Lumsden 2003, p.66-67.

Bibliography

  • Lumsden, Alec. British Piston Engines and their Aircraft. Marlborough, Wiltshire: Airlife Publishing, 2003. ISBN 1-85310-294-6.

External links


Advertisements






Got something to say? Make a comment.
Your name
Your email address
Message