N37370 - 1941 Interstate S-1A Aircraft Registration

S1

1941 INTERSTATE S-1A

Aircraft Description

N37370 is a 1941 Interstate S-1A, a single-engine reciprocating (piston) aircraft registered to Wellenstein Nic J in Big Sky, MT. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on November 15, 1952. The registration certificate was issued on July 2, 2024. The registration is set to expire on July 31, 2031. Powered by a Cont Motor A&C65 SERIES engine producing 65 horsepower, N37370 is. The aircraft's Mode S transponder code is A44256 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N37370 was last updated on July 2, 2024. 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 N37370. 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
November 15, 1952
Classification
Standard Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
July 2, 2024

Registered Owner

Name
WELLENSTEIN NIC J
Address
PO BOX 160038
City
BIG SKY
State / Zip Code
Montana59716-0038
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)
51041126
Mode S Code (Hex)
A44256

Additional Details

Registration
N37370
Serial Number
213
Number of Engines
1
Number of Seats
2
Expiration Date
July 31, 2031
Last Action Date
July 2, 2024
Last Update Date
July 2, 2024
Unique ID
00390004

Data Source

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

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