Registry / Piper / J4E / N37991

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N37991 V

Piper J4E · 1941 · Newcastle, WY

FAA Registry ↗ FlightAware ↗ FlightRadar24 ↗ ADS-B Globe ↗

This aircraft — FAA registration facts

N37991 is a 1941 Piper J4E (serial 4-1485), registered to Bayne Clyde O (individual) in Newcastle, WY. Its FAA registration is recorded as v and expires July 2028. It carries a Cont Motor C85 SERIES engine rated at 85 hp, the engine on 17% of registered Piper J4Es. Its Mode-S transponder broadcasts the ICAO 24-bit address A458E7. It is one of 45 Piper J4E aircraft on the FAA registry. Bayne Clyde O holds 2 aircraft on the registry.

Registered owner
Bayne Clyde O
Owner type
Individual
Based in
Newcastle, WY
Serial number
4-1485
Year built
1941 · 85 yrs old
Airworthiness class
1
FAA status
V
Mode-S / ICAO24
A458E7 · 51054347 octal
Certificate issued
Jul 9, 2015
Last FAA activity
May 26, 2023
Registration expires
Jul 31, 2028
FAA region
S

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
Cont Motor C85 SERIES
Engine type
Reciprocating (Piston)
Rated power
85 hp
Power per seat
43 hp
FAA engine code
17008

7 of the 41 registered Piper J4E carry this engine (17%), across 3 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N37991

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Flight history & live tracking

ICAO24: a458e7
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Aircraft Type — ACFTREF 7100610

Piper J4E
Engines: 1
Type: piston
Seats: 2
Cruise: 65 KTAS
Category: Standard

Engine — CODE 17008

Manufacturer: Cont Motor
Model: C85 SERIES
Type: Reciprocating (Piston)
Horsepower: 85 HP

FAA Registration Record

N-Number: N37991
Serial Number: 4-1485
Year Manufactured: 1941
ACFTREF Code: 7100610
Engine Code: 17008
Status: V (V)
Certification: 1
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Documents & resources

Commonly available reference sources for the Piper J4E. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Piper J4E model overview, reviews & photos →

These are commonly available reference sources. FerryFlight Hub does not provide sample or generated documents on this page.

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Transponder / ADS-B

Mode S (octal): 51054347
ICAO 24-bit (hex): A458E7
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Bayne Clyde O
Individual
View all 2 aircraft registered to this owner →
36 Cheyenne River Rd
Newcastle, WY, 827019556
FAA Region: S

Key Dates

Certificate Issued Jul 9, 2015
Expiration Jul 31, 2028
Last Activity May 26, 2023
Data as of Sep 7, 2026

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Wood Wesley W
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