Single-engine piston

N37991

1941 Piper J4E

Registered No accidents on file
Built
1941
Serial
4-1485
Class
Single-engine piston
Engines
Continental C85 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Newcastle, WY
Registration record

N37991 on the FAA register

Type
1941 Piper J4E
Serial
4-1485
Engines
Continental C85 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Newcastle, WY
Certificate issued
2015-07-09
Airworthiness date
—
Registration expires
2028-07-31
Airworthiness class
Standard
Mode S (hex)
A458E7
Mode S (octal)
51054347
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-07-31
    Registration expires (renewal due).
  • 2015-07-09
    Certificate of registration issued as N37991.
  • 1941
    Manufactured (1941).
Overview

About N37991

N37991 is a 1941 Piper J4E, serial number 4-1485. It is registered to an individual in Newcastle, Wyoming. The current certificate of registration was issued on July 9, 2015 and expires on July 31, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental C85 series engine and 2 seats. Its airworthiness certificate is standard category.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N37991.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N37991.

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

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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.