Franklin 2 series
American two-cylinder air-cooled horizontally opposed aircraft engines
The Franklin 2 series of American two-cylinder air-cooled horizontally opposed aircraft engines were produced in the 1930s and 1940s.
Variants
Data from:
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
Further reading
- Gunston, Bill. (1986) World Encyclopedia of Aero Engines. Patrick Stephens: Wellingborough. p. 57
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