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Franklin 2 series 
Summary
The Franklin 2 series of American two-cylinder air-cooled horizontally opposed aircraft engines were produced in the 1930s and 1940s.
| Franklin 2 series | |
|---|---|
| Type | Two-cylinder horizontally opposed air-cooled piston engine |
| National origin | United States |
| Manufacturer | Franklin Engine Company |
Variants edit
Data from:[1]
O-110 edit
- 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 edit
- 2A-120
- 60 hp (45 kW) at 3,200rpm
- PZL-F2A-120-C1
- Production in Poland of the 2A-120
Applications edit
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 edit
Related lists
Notes edit
References edit
- 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 edit
- Gunston, Bill. (1986) World Encyclopedia of Aero Engines. Patrick Stephens: Wellingborough. p. 57