Registry / Stinson / SR-10G / N21135

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N21135 V

Stinson SR-10G · 1937 · Fredericksburg, VA

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

This aircraft — FAA registration facts

N21135 is a 1937 Stinson SR-10G (serial 5903), registered to Shannon Air Museum LLC (LLC) in Fredericksburg, VA. Its FAA registration is recorded as v and expires December 2027; the airworthiness certificate dates from March 1973 (53 years ago). It carries a Lycoming R680E SERIES engine rated at 300 hp, the engine on 50% of registered Stinson SR-10Gs. Its Mode-S transponder broadcasts the ICAO 24-bit address A1C018. It is one of 2 Stinson SR-10G aircraft on the FAA registry. Shannon Air Museum LLC holds 22 aircraft on the registry.

Registered owner
Shannon Air Museum LLC
Owner type
LLC
Based in
Fredericksburg, VA
Serial number
5903
Year built
1937 · 89 yrs old
Airworthiness class
Standard – Normal
FAA status
V
Mode-S / ICAO24
A1C018 · 50340030 octal
Certificate issued
Dec 7, 2017
Airworthiness date
Mar 26, 1973
Last FAA activity
Apr 7, 2023
Registration expires
Dec 31, 2027
FAA region
1

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

Engine on this aircraft

Engine
Lycoming R680E SERIES
Engine type
Reciprocating (Piston)
Rated power
300 hp
Power per seat
60 hp
FAA engine code
41545

1 of the 2 registered Stinson SR-10G carry this engine (50%), across 2 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N21135

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Flight history & live tracking

ICAO24: a1c018
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Aircraft Type — ACFTREF 8631608

Stinson SR-10G
Engines: 1
Type: piston
Seats: 5
Cruise: 95 KTAS
Category: Standard

Engine — CODE 41545

Manufacturer: Lycoming
Model: R680E SERIES
Type: Reciprocating (Piston)
Horsepower: 300 HP

FAA Registration Record

N-Number: N21135
Serial Number: 5903
Year Manufactured: 1937
ACFTREF Code: 8631608
Engine Code: 41545
Status: V (V)
Certification: Standard – Normal
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Documents & resources

Commonly available reference sources for the Stinson SR-10G. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Stinson SR-10G model overview, reviews & photos →

These are commonly available reference sources. FerryFlight Hub does not provide sample or generated documents on this page.

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Transponder / ADS-B

Mode S (octal): 50340030
ICAO 24-bit (hex): A1C018
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Shannon Air Museum LLC
LLC
View all 22 aircraft registered to this owner →
3380 Shannon Airport Cir
Fredericksburg, VA, 224082370
FAA Region: 1

Key Dates

Certificate Issued Dec 7, 2017
Airworthiness Mar 26, 1973
Expiration Dec 31, 2027
Last Activity Apr 7, 2023
Data as of Sep 7, 2026

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Other Stinson SR-10G registrations

N2330
Allen David M
1938