Registry / Interstate / S-1A / N37412

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N37412 V

Interstate S-1A · San Antonio, TX

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

This aircraft — FAA registration facts

N37412 is an Interstate S-1A (serial 255), registered to Alamo Liaison Group Inc (corporation) in San Antonio, TX. Its FAA registration is recorded as v and expires February 2028; the airworthiness certificate dates from October 1956 (70 years ago). It carries a Cont Motor C85 SERIES engine rated at 85 hp, the engine on 12% of registered Interstate S-1As. Its Mode-S transponder broadcasts the ICAO 24-bit address A4453D. It is one of 66 Interstate S-1A aircraft on the FAA registry.

Registered owner
Alamo Liaison Group Inc
Owner type
Corporation
Based in
San Antonio, TX
Serial number
255
Airworthiness class
1
FAA status
V
Mode-S / ICAO24
A4453D · 51042475 octal
Certificate issued
Feb 3, 2021
Airworthiness date
Oct 12, 1956
Last FAA activity
Apr 21, 2023
Registration expires
Feb 29, 2028
FAA region
2

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

Engine on this aircraft

Engine
Cont Motor C85 SERIES
Engine type
Reciprocating (Piston)
Rated power
85 hp
Power per seat
43 hp
FAA engine code
17008

8 of the 65 registered Interstate S-1A carry this engine (12%), across 11 engine variants on the type.

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

Community facts about N37412

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Flight history & live tracking

ICAO24: a4453d
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Aircraft Type — ACFTREF 1850202

Interstate S-1A
Engines: 1
Type: piston
Seats: 2
Cruise: 67 KTAS
Category: Standard

Engine — CODE 17008

Manufacturer: Cont Motor
Model: C85 SERIES
Type: Reciprocating (Piston)
Horsepower: 85 HP

FAA Registration Record

N-Number: N37412
Serial Number: 255
Year Manufactured: —
ACFTREF Code: 1850202
Engine Code: 17008
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 Interstate S-1A. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Interstate S-1A model overview, reviews & photos →

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

FerryFlight Hub is independent and not affiliated with, endorsed by, or sponsored by any aircraft manufacturer, the FAA, or any document publisher. References are NOT for operational, navigational, or flight-planning use — always rely on the current, FAA-approved documentation for the specific aircraft. We link to official or publicly available sources and do not host or redistribute copyrighted material. Provided "as is," without warranty of any kind as to accuracy, completeness, or currency.

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Transponder / ADS-B

Mode S (octal): 51042475
ICAO 24-bit (hex): A4453D
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Alamo Liaison Group Inc
Corporation
2352 S Loop 1604 W
San Antonio, TX, 782643719
FAA Region: 2

Key Dates

Certificate Issued Feb 3, 2021
Airworthiness Oct 12, 1956
Expiration Feb 29, 2028
Last Activity Apr 21, 2023
Data as of Nov 2, 2026

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Other Interstate S-1A registrations

N28312
Mattson Joshua C
1941
N28315
Holcomb Garry M
N28318
Robinson Stephen
1941
N28319
Brooks Ronald Alan
1941
N28329
Brown Kevin C
1941
N28332
New Vision Aviation Inc
N34926
Pietsch Kent D
1941
N34939
Meeks David
1941