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Bell 206B · 1976 · Bethany, OK
N586SC is a 1976 Bell 206B (serial 2033), registered to Interstate Helicopters Inc (corporation) in Bethany, OK. Its FAA registration is recorded as v and expires January 2029; the airworthiness certificate dates from September 1976 (50 years ago). It carries a Allison 250 SER 400HP engine rated at 400 hp, the engine on 11% of registered Bell 206Bs. Its Mode-S transponder broadcasts the ICAO 24-bit address A78DC5. It is one of 793 Bell 206B aircraft on the FAA registry. Interstate Helicopters Inc holds 5 aircraft on the registry.
Source: FAA aircraft registry (public record). Community reviews and photos below.
82 of the 734 registered Bell 206B carry this engine (11%), across 18 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 Bell 206B. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.
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