N4851P

Valid registration

1961 PIPER PA-23-250

Fixed wing multi engineCasper, WYRegistered Jun 18, 2026

N4851P is a 1961 Piper PA-23-250 (fixed wing multi engine) with serial number 27-424, registered in Casper, WY. Its FAA registration is valid and runs until Jun 30, 2033; the renewal window opens on Dec 30, 2032. It is powered by a Lycoming 0-540 SERIES rated at 250 hp. Its airworthiness certificate is in the standard class (normal), issued Apr 13, 1961. It is one of 894 PA-23-250 aircraft in the FAA registry, 10 of them registered in Wyoming. About 93% of them were built after it.

2431days left
Registration expiresJun 30, 2033

Registration

FAA status
Valid registration
Expires
Jun 30, 2033
Registrant type
LLC
Registered owner
TWIN AIR ASSETS LLC
Location
Casper, WY
Local FAA office (FSDO)
Denver FSDO (DEN FSDO) · (303) 342-1100
Certificate issued
Jun 18, 2026
Last FAA action
Jun 18, 2026
Mode S code (hex)
A5FDB5
Mode S code (octal)
51376665
Official record
registry.faa.gov

Aircraft

Manufacturer
PIPER
Type certificate (TCDS)
1A10 (Piper Aircraft Inc.), 1A10 (Piper Aircraft Inc.)
Year manufactured
1961
Serial number
27-424
Aircraft type
Fixed wing multi engine
Engine type
Reciprocating
Engine
LYCOMING 0-540 SERIES (250 hp)
Engines / seats
2 / 6
Weight class
Up to 12,499 lb
Airworthiness
Standard since Apr 13, 1961
Approved operations
Normal

Public airports near Casper

AirportIDDistanceTowerFuel
Irwins Sky Ranch
Casper, WY
KHAD6 miNon-towered-
Casper/Natrona County International
Casper, WY
KCPR8 miTowered100LL, A

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

Other PA-23-250 in Wyoming