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Grumman S2F-1 · Saint Louis, MO
N4225F is a Grumman S2F-1 (serial 136464), registered to Aviation Business Corp (corporation) in Saint Louis, MO. Its FAA registration is recorded as v and expires September 2027; the airworthiness certificate dates from March 2000 (26 years ago). It carries 2 Wright R-1820 SER engines rated at 1,475 hp each (2,950 hp total), the engine on 45% of registered Grumman S2F-1s. Its Mode-S transponder broadcasts the ICAO 24-bit address A5061A. It is one of 12 Grumman S2F-1 aircraft on the FAA registry. Aviation Business Corp holds 11 aircraft on the registry.
Source: FAA aircraft registry (public record). Community reviews and photos below.
5 of the 11 registered Grumman S2F-1 carry this engine (45%), across 5 engine variants on the type.
Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.
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Commonly available reference sources for the Grumman S2F-1. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.
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