Pistons/PIPER/L-18C/N1637D
Deregistered — V (1974-07-25)

N1637D1952 PIPER L-18C

Registry aircraft record

FAA Registry Record
N-NumberN1637D
Serial number18-1637
ManufacturerPIPER
ModelL-18C
Year built1952
RegistrantTHIGPEN DON L II
Registry statusV
Last action2023-09-21
Source: FAA (United States) · updated Aug 31, 2026
PIPER L-18C model hub

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About N1637D

What aircraft is N1637D?

N1637D is a 1952 PIPER L-18C registered with the FAA (United States).

Is N1637D currently registered?

No — the FAA (United States) lists N1637D as deregistered.

How many seats and engines does PIPER L-18C have?

The PIPER L-18C has 2 seats and 1 engine.

PIPER L-18C— fleet data & listingsAircraft registered in United States for sale