Registry / Stinson / L-5 / N121MC

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N121MC V

Stinson L-5 · 1944

This aircraft — FAA registration facts

N121MC is a 1944 Stinson L-5 (serial 761684), registered to Aircraft Guaranty Corp Trustee in Oklahoma City, OK. It is one of 72 Stinson L-5 aircraft on the FAA registry.

Registered owner
Aircraft Guaranty Corp Trustee
Based in
Oklahoma City, OK
Serial number
761684
Year built
1944 · 82 yrs old
Airworthiness class
1
FAA status
V
Mode-S / ICAO24
A0587F · 50054177 octal
Certificate issued
May 11, 2017
Airworthiness date
Apr 7, 1956
Last FAA activity
Jan 22, 2023
Registration expires
May 31, 2027
FAA region
2

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

Community facts about N121MC

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Flight history & live tracking recent positions on file

ICAO24: a0587f
Last known — 2 months ago N121MC
Observed 2026-07-05 02:24:27 MST
Auto-refresh • Updated 0s ago
Ground speed
87 kt
Altitude (baro)
4,100 ft
Track
338.0°
Squawk
Wind / OAT
Autopilot target
Lat 47.37346, Lng 8.16476
Map loads when scrolled into view …
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Aircraft Type — ACFTREF 8630202

Stinson L-5
Engines: 1
Type: piston
Seats: 2
Cruise: 91 KTAS
Category: Standard

Engine — CODE 41517

Manufacturer: Lycoming
Model: 0-435A/0-435C
Type: Reciprocating (Piston)
Horsepower: 190 HP

FAA Registration Record

N-Number: N121MC
Serial Number: 761684
Year Manufactured: 1944
ACFTREF Code: 8630202
Engine Code: 41517
Status: V (V)
Certification: 1
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Documents & resources

Commonly available reference sources for the Stinson L-5. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Stinson L-5 model overview, reviews & photos →

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Transponder / ADS-B

Mode S (octal): 50054177
ICAO 24-bit (hex): A0587F

Registrant

Aircraft Guaranty Corp Trustee
View all 364 aircraft registered to this owner →
928 Sw 107Th St
Oklahoma City, OK, 731705244
FAA Region: 2

Key Dates

Certificate Issued May 11, 2017
Airworthiness Apr 7, 1956
Expiration May 31, 2027
Last Activity Jan 22, 2023
Data as of Sep 7, 2026

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