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Registered aircraft · FAA record as of September 25, 2026
N2121T

Gulfstream American Corp AA-5B

Valid Texas

N2121T is a Gulfstream American Corp AA-5B, a fixed-wing airplane with one motor with a piston engine. It has 4 seats. It is registered to an individual in Friendswood, Texas. The registration is valid: it was issued on June 9, 1995 and expires on July 31, 2027. It holds a standard airworthiness certificate for normal, dated December 11, 1978.

Aircraft

Maker
Gulfstream American Corp
Model
AA-5B
Serial number
AA5B-1031
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming O&VO-360 SER · 180 hp
Seats
4
Year built
Not given
Transponder code
A1C37D (octal 50341575)

Registration

Status
Valid registration
Certificate issued
June 9, 1995
Expires
July 31, 2027
Last FAA action
March 4, 2023
Airworthiness
Standard · Normal · December 11, 1978
FAA region
Southwestern
FAA record id
00111302

Owner as the FAA publishes it

Name
Siebols Johan
Type
Individual
Address
205 Holly Spring Dr
Friendswood, TX 77546-4630

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.

Earlier use of this number 2

1989-06-01Piper PA-28RT-201T · N-number assigned but not yet registered
1973-05-29Cessna 310C · Valid registration

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