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Piper PA-31T1 · Clear Lake, IA
N398SP is a Piper PA-31T1 (serial 31T-8104027), registered to Hillcrest Aviation Llc (llc) in Clear Lake, IA. Its FAA registration is recorded as v and expires October 2030; the airworthiness certificate dates from January 1981 (45 years ago). Its Mode-S transponder broadcasts the ICAO 24-bit address A4A21F. It is one of 68 Piper PA-31T1 aircraft on the FAA registry. Hillcrest Aviation Llc holds 2 aircraft on the registry.
Source: FAA aircraft registry (public record). Community reviews and photos below.
A Piper PA-31T1 needs roughly 2,700 ft of runway for takeoff at sea level (takeoff distance ~2,325 ft plus a 15% safety margin). Check it against a destination airport →
Planning estimate for takeoff only — excludes landing distance, wind, density altitude, and contamination. Verify against the aircraft's POH/AFM.
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Commonly available reference sources for the Piper PA-31T1. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.
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