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Registered aircraft · FAA record as of September 25, 2026
N138RR

North American T-28B

Valid Montana

N138RR is a North American T-28B, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to Wpp Nautical LLC, an LLC in Helena, Montana. The registration is valid: it was issued on February 28, 2026 and expires on February 28, 2033. It holds an experimental airworthiness certificate for exhibition, dated May 2, 1986.

Aircraft

Maker
North American
Model
T-28B
Serial number
138158
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Wright R-1820 SER · 1475 hp
Seats
2
Year built
Not given
Cruising speed
208 mph
Transponder code
A09A70 (octal 50115160)

Registration

Status
Valid registration
Certificate issued
February 28, 2026
Expires
February 28, 2033
Last FAA action
February 28, 2026
Airworthiness
Experimental · Exhibition · May 2, 1986
FAA region
Northwest Mountain
FAA record id
00260487

Owner as the FAA publishes it

Name
Wpp Nautical LLC
Type
LLC
Address
415 N Benton Ave
Helena, MT 59601-5041

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data