Pistons/TRAVEL AIR/D-4000/N5140X
Deregistered — Exported (1973-03-02)

N5140X TRAVEL AIR D-4000

Registry aircraft record

FAA Registry Record
N-NumberN5140X
Serial number938
ManufacturerTRAVEL AIR
ModelD-4000
Year built
RegistrantZEILER RICHARD TRUSTEE
Registry statusV
Last action2024-04-18
Source: FAA (United States) · updated Aug 31, 2026
TRAVEL AIR D-4000 model hub

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About N5140X

What aircraft is N5140X?

N5140X is a TRAVEL AIR D-4000 registered with the FAA (United States).

Is N5140X currently registered?

No — the FAA (United States) lists N5140X as deregistered.

How many seats and engines does TRAVEL AIR D-4000 have?

The TRAVEL AIR D-4000 has 3 seats and 1 engine.

TRAVEL AIR D-4000— fleet data & listingsAircraft registered in United States for sale