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Robinson Helicopter Company R44 II · 2003 · Sterling City, TX
N449AS is a 2003 Robinson Helicopter Company R44 II (serial 10108), registered to Concho Aviation LLC (LLC) in Sterling City, TX. Its FAA registration is recorded as v and expires August 2027; the airworthiness certificate dates from March 2017 (9 years ago). It carries a Lycoming IO-540 SER engine rated at 300 hp, the engine on 21% of registered Robinson Helicopter Company R44 IIs. Its Mode-S transponder broadcasts the ICAO 24-bit address A56C1D. It is one of 1,320 Robinson Helicopter Company R44 II aircraft on the FAA registry. Concho Aviation LLC holds 11 aircraft on the registry.
Source: FAA aircraft registry (public record). Community reviews and photos below.
273 of the 1,287 registered Robinson Helicopter Company R44 II carry this engine (21%), across 10 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 Robinson Helicopter Company R44 II. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.
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