N903Y - 1941 Interstate S-1A Aircraft Registration

S1

1941 INTERSTATE S-1A

Aircraft Description

N903Y is a 1941 Interstate S-1A, a single-engine reciprocating (piston) aircraft registered to Thomas Stuart W in Coppell, TX. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on July 20, 1972. The registration certificate was issued on October 25, 1995. The registration is set to expire on July 31, 2028. Powered by a Cont Motor A&C65 SERIES engine producing 65 horsepower, N903Y is. The aircraft's Mode S transponder code is AC7C77 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N903Y was last updated on May 26, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Interstate is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 103 Interstate aircraft currently registered in the FAA database, including the S-1A model.

AviatorDB has found no NTSB accident or incident reports involving N903Y. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
1941
Manufacturer
INTERSTATE
Model
S-1A
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
S1S-1 Cadet
Cruise Speed
77 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 20, 1972
Classification
Standard Normal Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
October 25, 1995

Registered Owner

Name
THOMAS STUART W
Address
640 DEFOREST RD
City
COPPELL
State / Zip Code
Texas75019-6064
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
CONT MOTOR
Engine Model
A&C65 SERIES
Horsepower
65 HP
Mode S Code (Oct)
53076167
Mode S Code (Hex)
AC7C77

Additional Details

Registration
N903Y
Serial Number
45
Number of Engines
1
Number of Seats
2
Expiration Date
July 31, 2028
Last Action Date
May 26, 2023
Last Update Date
January 19, 2026
Unique ID
00511331

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-05-01 01:32:20 UTC