Pistons/PIPER/PA-31/N737WK
Deregistered — 2 (1990-04-05)

N737WK1978 PIPER PA-31

Registry aircraft record

FAA Registry Record
N-NumberN737WK
Serial number31-7812079
ManufacturerPIPER
ModelPA-31
Year built1978
RegistrantINTERNATIONAL AIR SERVICES INC TRUSTEE
Registry statusV
Last action2026-01-08
Source: FAA (United States) · updated Aug 31, 2026
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About N737WK

What aircraft is N737WK?

N737WK is a 1978 PIPER PA-31 registered with the FAA (United States).

Is N737WK currently registered?

No — the FAA (United States) lists N737WK as deregistered.

How many seats and engines does PIPER PA-31 have?

The PIPER PA-31 has 8 seats and 2 engines.

PIPER PA-31— fleet data & listingsAircraft registered in United States for sale