Registry / N-number

N31957

1957 GRUMMAN S2F-1 · Valid

Aircraft

Make: GRUMMAN
Model: S2F-1
Year manufactured: 1957
Serial number: 133242
Type: Fixed wing multi engine · 4 seats · 2 engines
Weight class: Up to 12,499 lbs
Cruise speed: 112 kt

Engine

Manufacturer: WRIGHT
Model: R-1820 SER
Type: Reciprocating
Horsepower: 1,475

Registration

Registrant

Name: Marine Aviation Museum Inc
Type: Corporation
Location: WILMINGTON, DE
See other aircraft in Delaware

Certificate

Status: Valid
Issued: 2021-03-19
Airworthiness: 1996-12-04
Expires: 2028-03-31
Last action: 2025-11-05
Fractional ownership: No

ADS-B / Mode S

Mode S hex (ICAO 24-bit): A36B67
Mode S octal: 50665547

Every transponder-equipped aircraft broadcasts its Mode S hex code on 1090 MHz. ADS-B receivers like FlightAware and FlightRadar24 use this ICAO code to identify the aircraft.

Source: FAA Releasable Aircraft Database (public domain). Last action on this record: 2025-11-05.