Franklin 2 series

Franklin 2 series
Type Two-cylinder horizontally opposed air-cooled piston engine
National origin United States
Manufacturer Franklin Engine Company

The Franklin 2 series of American two-cylinder air-cooled horizontally opposed aircraft engines were produced in the 1930s and 1940s.

Variants

Data from:[1]

O-110

2A4-45
45 hp (34 kW) at 2,650rpm
2A4-49
49 hp (37 kW) at 3,000rpm
2A-110
60 hp (45 kW) at 3,000rpm
2AL-112
alternative designation of the 2A4-45
PZL-F2A
The Franklin 2 series produced under licence in Poland

O-120

2A-120
60 hp (45 kW) at 3,200rpm
PZL-F2A-120-C1
Production in Poland of the 2A-120

Applications

Data from:[1]

  • Bellanca 7ACA Champion
  • Lockheed Little Dipper
  • PZL-126 Mrówka
  • Sportavia RF 5S
  • VTC SSV-17
  • Wallis WA-116/F
  • Wallis WA-121/F
  • WSK-PZL Krosno KR-02 Krokodyl
  • PZL SZD-45-2 Ogar

See also

Related lists

Notes

  1. ^ a b "Franklin, Aircooled Motors, Doman-Marks (US); Franklin Aircraft Engines, WSK-PZL (Poland) Part 1: Introduction and O-110 through O-300".

References

  • Erickson, Jack. "Franklin, Aircooled Motors, Doman-Marks (US); Franklin Aircraft Engines, WSK-PZL (Poland) Part 1: Introduction and O-110 through O-300".

Further reading

  • Gunston, Bill. (1986) World Encyclopedia of Aero Engines. Patrick Stephens: Wellingborough. p. 57
  • v
  • t
  • e
Franklin aircraft engines
By displacement
Two-cylinder engines
By displacement
  • O-110
  • O-120
By company designation
  • 2A-110
  • 2A-120
  • 2A4-45
  • 2A4-49
  • 2AL-112
Four-cylinder engines
By displacement
By company designation
Six-cylinder engines
By displacement
By company designation
Eight-cylinder engines
By displacement
By company designation
12-cylinder engines
By displacement
By company designation