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Piper PA-18AS-125 · 1952
N1907A is a 1952 Piper PA-18AS-125 (serial 18-1741), registered to Knopke James M in Two Rivers, AK. It is one of 5 Piper PA-18AS-125 aircraft on the FAA registry.
Source: FAA aircraft registry (public record). Community reviews and photos below.
A Piper PA-18AS-125 needs roughly 900 ft of runway for takeoff at sea level (takeoff distance ~775 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.
Reported by pilots, owners and enthusiasts — community-reported and admin-checked before they publish. Always verify anything important against the aircraft's records.
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Commonly available reference sources for the Piper PA-18AS-125. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.
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Calculate density altitude, takeoff roll, and climb performance for a Piper PA-18AS-125 at any airport.
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