Registry / Mikoyan Gurevich / MIG 21 UM / N921UM

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N921UM V

Mikoyan Gurevich MIG 21 UM · Fairhope, AL

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

This aircraft — FAA registration facts

N921UM is a Mikoyan Gurevich MIG 21 UM (serial 516979001), registered to L-29 Holdings LLC (LLC) in Fairhope, AL. Its FAA registration is recorded as v and expires November 2028. Its Mode-S transponder broadcasts the ICAO 24-bit address ACC3AF. It is one of 9 Mikoyan Gurevich MIG 21 UM aircraft on the FAA registry.

Registered owner
L-29 Holdings LLC
Owner type
LLC
Based in
Fairhope, AL
Serial number
516979001
FAA status
V
Mode-S / ICAO24
ACC3AF · 53141657 octal
Certificate issued
Nov 27, 2018
Last FAA activity
Jun 23, 2023
Registration expires
Nov 30, 2028
FAA region
7

Source: FAA aircraft registry (public record). Community reviews and photos below.

Community facts about N921UM

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Flight history & live tracking

ICAO24: acc3af
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Aircraft Type — ACFTREF 056037S

Mikoyan Gurevich MIG 21 UM
Engines: 1
Type: jet
Seats: 1
Category: Standard
Engine type: Turbo-jet (code 4)

FAA Registration Record

N-Number: N921UM
Serial Number: 516979001
Year Manufactured: —
ACFTREF Code: 056037S
Engine Code: —
Status: V (V)
Certification: —
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Turbo-jet (4)
Source: master

Transponder / ADS-B

Mode S (octal): 53141657
ICAO 24-bit (hex): ACC3AF
ADS-B Exchange ↗ | FlightAware ↗

Registrant

L-29 Holdings LLC
LLC
157 Pemberton Loop
Fairhope, AL, 365327068
FAA Region: 7

Key Dates

Certificate Issued Nov 27, 2018
Expiration Nov 30, 2028
Last Activity Jun 23, 2023
Data as of Oct 5, 2026

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