Twin piston

N486GT

1954 Grumman S2F-1

Registered No accidents on file
Built
1954
Serial
136486
Class
Twin piston
Engines
2 × Lycoming R-1820 series
Status
Current as of October 2026
Registered owner
Combat Air Museum (Corporation)
Based
Topeka, KS
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Registration record

N486GT on the FAA register

Type
1954 Grumman S2F-1
Serial
136486
Engines
2 × Lycoming R-1820 series
Registered owner
Combat Air Museum
Topeka, KS
Certificate issued
1989-11-15
Airworthiness date
1992-05-29
Registration expires
2029-01-31
Airworthiness class
Experimental · exhibition
Mode S (hex)
A5FF8B
Mode S (octal)
51377613
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-01-31
    Registration expires (renewal due).
  • 1992-05-29
    Airworthiness date on the current FAA record (experimental category (exhibition)).
  • 1989-11-15
    Certificate of registration issued as N486GT.
  • 1954
    Manufactured (1954).
Overview

About N486GT

N486GT is a 1954 Grumman S2F-1, serial number 136486. The FAA register lists Combat Air Museum as the registrant in Topeka, Kansas. The current certificate of registration was issued on November 15, 1989 and expires on January 31, 2029.

The FAA aircraft reference file describes the type as a twin piston, two Lycoming R-1820 series engines and 4 seats. Its airworthiness certificate is experimental category (exhibition), dated May 29, 1992.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N486GT.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N486GT.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Grumman aircraft for sale· Aircraft registered in Kansas· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.