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N251MX

Valid registration

1943 NORTH AMERICAN P-51C-10

Fixed wing single engineBoulder, CORegistered Jul 28, 2025

N251MX is a 1943 North American P-51C-10 (fixed wing single engine) with serial number 42-103293, registered in Boulder, CO. Its FAA registration is valid and runs until Jul 31, 2032; the renewal window opens on Jan 31, 2032. It is powered by a Packard LIBERTY rated at 400 hp. Its airworthiness certificate is in the limited class, issued May 4, 2004. It is one of 2 P-51C-10 aircraft in the FAA registry, 1 of them registered in Colorado.

2098days left
Registration expiresJul 31, 2032

Registration

FAA status
Valid registration
Expires
Jul 31, 2032
Registrant type
LLC
Registered owner
SKY STALLION LLC
Location
Boulder, CO
Local FAA office (FSDO)
Denver FSDO (DEN FSDO) · (303) 342-1100
Certificate issued
Jul 28, 2025
Last FAA action
Jul 28, 2025
Mode S code (hex)
A25C5E
Mode S code (octal)
50456136
Official record
registry.faa.gov

Aircraft

Manufacturer
NORTH AMERICAN
Year manufactured
1943
Serial number
42-103293
Aircraft type
Fixed wing single engine
Engine type
Reciprocating
Engine
PACKARD LIBERTY (400 hp)
Engines / seats
1 / 1
Weight class
Up to 12,499 lb
Airworthiness
Limited since May 4, 2004

Public airports near Boulder

AirportIDDistanceTowerFuel
Boulder Municipal
Boulder, CO
KBDU2 miNon-towered100LL, A, UL94
Rocky Mountain Metro
Denver, CO
KBJC11 miTowered100LL, A, UL94
Vance Brand
Longmont, CO
KLMO11 miNon-towered100LL, A, MOGAS

Straight-line distance from the registration city, from the FAA airport directory (NASR). The registry does not say where an aircraft is based.