Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N37412

Interstate S-1A

Valid Texas

N37412 is an Interstate S-1A, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to Alamo Liaison Group INC, a corporation in San Antonio, Texas. The registration is valid: it was issued on February 3, 2021 and expires on February 29, 2028. It holds a standard airworthiness certificate, dated October 12, 1956.

Aircraft

Maker
Interstate
Model
S-1A
Serial number
255
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Cont Motor C85 SERIES · 85 hp
Seats
2
Year built
Not given
Cruising speed
77 mph
Transponder code
A4453D (octal 51042475)

Registration

Status
Valid registration
Certificate issued
February 3, 2021
Expires
February 29, 2028
Last FAA action
April 21, 2023
Airworthiness
Standard · October 12, 1956
FAA region
Southwestern
FAA record id
00610014

Owner as the FAA publishes it

Name
Alamo Liaison Group INC
Type
Corporation
Address
2352 S Loop 1604 W
San Antonio, TX 78264-3719

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data