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Sikorsky S-61N · 1969 · Portland, OR
N471WR is a 1969 Sikorsky S-61N (serial 61471), registered to Coulson Aviation USA Inc (corporation) in Portland, OR. Its FAA registration is recorded as v and expires November 2028; the airworthiness certificate dates from June 1999 (27 years ago). It carries 2 Ge CT58 SERIES engines rated at 1,350 hp each (2,700 hp total), the engine on 15% of registered Sikorsky S-61Ns. Its Mode-S transponder broadcasts the ICAO 24-bit address A5C6D5. It is one of 45 Sikorsky S-61N aircraft on the FAA registry. Coulson Aviation USA Inc holds 5 aircraft on the registry.
Source: FAA aircraft registry (public record). Community reviews and photos below.
6 of the 40 registered Sikorsky S-61N carry this engine (15%), across 3 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 Sikorsky S-61N. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.
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