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Enstrom Helicopter Corp 280C · 1977 · Milton Freewater, OR
N646H is a 1977 Enstrom Helicopter Corp 280C (serial 1099), registered to Styer David B (individual) in Milton Freewater, OR. Its FAA registration is recorded as v and expires December 2031; the airworthiness certificate dates from February 1997 (29 years ago). It carries a Lycoming HI0-360 SER engine rated at 205 hp, the engine on 72% of registered Enstrom Helicopter Corp 280Cs. Its Mode-S transponder broadcasts the ICAO 24-bit address A87C34. It is one of 48 Enstrom Helicopter Corp 280C aircraft on the FAA registry. Styer David B holds 18 aircraft on the registry.
Source: FAA aircraft registry (public record). Community reviews and photos below.
23 of the 32 registered Enstrom Helicopter Corp 280C carry this engine (72%), 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 Enstrom Helicopter Corp 280C. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.
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