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Rockwell International 690C · 1979 · Miles City, MT
N47TT is a 1979 Rockwell International 690C (serial 11600), registered to Lon Air LLC (LLC) in Miles City, MT. Its FAA registration is recorded as v and expires December 2027; the airworthiness certificate dates from January 1980 (46 years ago). It carries 2 Airesearch TPE331-5&6SER engines rated at 776 hp each (1,552 hp total), the engine on 47% of registered Rockwell International 690Cs. Its Mode-S transponder broadcasts the ICAO 24-bit address A5C07C. It is one of 21 Rockwell International 690C aircraft on the FAA registry. Lon Air LLC holds 3 aircraft on the registry.
Source: FAA aircraft registry (public record). Community reviews and photos below.
9 of the 19 registered Rockwell International 690C carry this engine (47%), 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 Rockwell International 690C. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.
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