N138RR

Valid registration

NORTH AMERICAN T-28B

Fixed wing single engineHelena, MTRegistered Feb 28, 2026

N138RR is a North American T-28B (fixed wing single engine) with serial number 138158, registered in Helena, MT. Its FAA registration is valid and runs until Feb 28, 2033; the renewal window opens on Aug 28, 2032. It is powered by a Wright R-1820 SER rated at 1475 hp. Its airworthiness certificate is in the experimental class (exhibition), issued May 2, 1986. It is one of 89 T-28B aircraft in the FAA registry, 3 of them registered in Montana.

2310days left
Registration expiresFeb 28, 2033

Registration

FAA status
Valid registration
Expires
Feb 28, 2033
Registrant type
LLC
Registered owner
WPP NAUTICAL LLC
Location
Helena, MT
Local FAA office (FSDO)
Helena FSDO (HLN FSDO) · (406) 441-5240
Certificate issued
Feb 28, 2026
Last FAA action
Feb 28, 2026
Mode S code (hex)
A09A70
Mode S code (octal)
50115160
Official record
registry.faa.gov

Aircraft

Manufacturer
NORTH AMERICAN
Model
T-28B
Serial number
138158
Aircraft type
Fixed wing single engine
Engine type
Reciprocating
Engine
WRIGHT R-1820 SER (1475 hp)
Engines / seats
1 / 2
Weight class
Up to 12,499 lb
Airworthiness
Experimental since May 2, 1986
Approved operations
Exhibition

Public airports near Helena

AirportIDDistanceTowerFuel
Helena Regional
Helena, MT
KHLN2 miTowered100, 100LL, A
Canyon Ferry
Townsend, MT
8U924 miNon-towered-
Boulder
Boulder, MT
3U927 miNon-towered-

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

Other T-28B in Montana