Aircraft Description
Model Year
1957
Manufacturer
GRUMMAN
Model
S2F-1
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
S2PS-2 Tracker
Cruise Speed
112 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
December 4, 1996
Classification
Experimental 3 Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
March 19, 2021
Registered Owner
Name
MARINE AVIATION MUSEUM INC
Address
5305 LIMESTONE RD STE 200
City
WILMINGTON
State / Zip Code
Delaware19808-1247
Country
United States
Powerplant & Avionics
Engine Type
Reciprocating
Number of Engines
2
Engine Manufacturer
WRIGHT
Engine Model
R-1820 SER
Horsepower
1475 HP
Mode S Code (Oct)
50665547
Mode S Code (Hex)
A36B67
Additional Details
Registration
N31957
Serial Number
133242
Number of Engines
2
Number of Seats
4
Expiration Date
March 31, 2028
Last Action Date
November 5, 2025
Last Update Date
January 19, 2026
Unique ID
00034682
Data Source
Data provided by the US Federal Aviation Administration. View on FAA.gov
Last updated: 2026-04-01 01:32:20 UTC