Registry / Gulfstream American Corp / AA-5B / N2121T

Own N2121T?

Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

+ Submit ownership claim →

We won't display your email publicly.

Helpful: bill of sale, registration certificate, insurance dec page. Names are auto-matched too — many claims auto-verify without a document.

Claims auto-verify when your name matches the FAA registrant. Otherwise an admin reviews — usually within 1 business day.

N2121T V

Gulfstream American Corp AA-5B

FAA Registry ↗ FlightAware ↗ FlightRadar24 ↗ ADS-B Globe ↗

Pilot & Owner Reviews

Be the first to share what you know about N2121T.

Share your experience with N2121T

Help other pilots, buyers and curious aviators. Reviews appear after a quick admin check.

+ Add detailed ratings (optional)
About your time with N2121T (specific to this airplane — helps other pilots)
Would you fly this airplane again?
Recommended for (pick any)

20–2,000 characters

We won't display your email publicly.

No reviews yet — be the first.

Pilot & Owner Reviews

Own N2121T? Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

Flight history & live tracking recent positions on file

ICAO24: a1c37d
Track N2121T on external services
FlightAware FlightRadar24 ADS-B Exchange Globe ADS-B.lol Globe FAA Registry
Last known — 6 days ago N2121T
Observed 2026-06-01 03:23:29 MST
Auto-refresh • Updated 0s ago
Ground speed
120 kt
Altitude (baro)
1,300 ft
Track
344.0°
Squawk
—
Wind / OAT
—
Autopilot target
—
Lat 51.55582, Lng 0.74163
Map loads when scrolled into view …
📸 Upload a photo of N2121T

We won't display your email publicly.

Up to 10 photos per aircraft per uploader. Photos appear after admin approval.

Aircraft Type — ACFTREF 3970106

Gulfstream American Corp AA-5B
Engines: 1
Type: piston
Seats: 4
Category: Standard

Engine — CODE 41514

Manufacturer: Lycoming
Model: O&VO-360 SER
Type: Reciprocating (Piston)
Horsepower: 180 HP

FAA Registration Record

N-Number: N2121T
Serial Number: AA5B-1031
Year Manufactured: —
ACFTREF Code: 3970106
Engine Code: 41514
Status: V (V)
Certification: Standard – Normal
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Transponder / ADS-B

Mode S (octal): 50341575
ICAO 24-bit (hex): A1C37D
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Siebols Johan
205 Holly Spring Dr
Friendswood, TX, 775464630
FAA Region: 2

Key Dates

Certificate Issued Jun 9, 1995
Airworthiness Dec 11, 1978
Expiration Jul 31, 2027
Last Activity Mar 4, 2023
Data as of Jun 7, 2026

Calculate Performance

Calculate density altitude, takeoff roll, and climb performance for a Gulfstream American Corp AA-5B at any airport.

Airport Performance Calculator

Pre-filled with AA-5B performance data

Need to ferry this aircraft?

FerryFlight connects you with experienced ferry pilots for domestic and international delivery flights.

Get a Quote

Other Gulfstream American Corp AA-5B registrations

N105NA
Bond Gary G
1978
N123ES
Plane Fun Inc Tr Trustee
1979
N144RL
Hanshew James M
N148RR
Dunbar Richard
1978
N1520
Littler David E
1978
N15NB
Morris Russell K
1978
N1673K
Roznowski Wayne A
N16PX
Smith Howard Michael
1979