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: at 2,650rpm
;2A4-49: at 3,000rpm
;2A-110: 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: at 3,200rpm
;PZL-F2A-120-C1:Production in Poland of the 2A-120
Applications
''Data from:
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Bellanca 7ACA Champion
The Aeronca Model 7 Champion, commonly known as the "Champ", or "Airknocker",Bellanca Aircraft Corp, " d: "The Champ only $4,995"" ''Flying Annual & Pilots' Guide,'' 1971 ed., pp.36–37 iff-Davis NY is a single-engine light airplane with a ...
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Lockheed Little Dipper
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PZL-126 Mrówka __NOTOC__
The PZL-126 Mrówka (''ant'') is a Polish agricultural aircraft first flown in 1990. It is a diminutive low-wing monoplane of conventional if stubby appearance with a cruciform tail, an enclosed cabin and fixed, tricycle undercarriage. ...
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Sportavia RF 5S
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VTC SSV-17 VTC may refer to:
Academia
* Vehicular Technology Conference
* Vermont Technical College, US
* Virginia Tech Carilion School of Medicine and Research Institute, US
* Vocational Training Council, Hong Kong
Other
* Vacaville Transportation Center ...
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Wallis WA-116/F
The Wallis WA-116 Agile is a British autogyro developed in the early 1960s by former Royal Air Force Wing Commander Ken Wallis. The aircraft was produced in a number of variants, one of which, nicknamed ''Little Nellie'', was flown in the 1967 ...
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Wallis WA-121/F
The Wallis WA-116 Agile is a British autogyro developed in the early 1960s by former Royal Air Force Wing Commander Ken Wallis. The aircraft was produced in a number of variants, one of which, nicknamed ''Little Nellie'', was flown in the 1967 ...
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WSK-PZL Krosno KR-02 Krokodyl
PZL (''Państwowe Zakłady Lotnicze'' - State Aviation Works) was the main Polish aerospace manufacturer of the interwar period, and a brand of their aircraft. Based in Warsaw between 1928 and 1939, PZL introduced a variety of well-regarded a ...
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PZL SZD-45-2 Ogar
PZL (''Państwowe Zakłady Lotnicze'' - State Aviation Works) was the main Polish aerospace manufacturer of the interwar period, and a brand of their aircraft. Based in Warsaw between 1928 and 1939, PZL introduced a variety of well-regarded a ...
See also
Notes
References
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Further reading
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Gunston, Bill. (1986) ''World Encyclopedia of Aero Engines''. Patrick Stephens: Wellingborough. p. 57
{{Franklin aeroengines
Boxer engines
1930s aircraft piston engines
Franklin aircraft engines