N35991 - 1941 Piper J4E Aircraft Registration

J4

1941 PIPER J4E

Aircraft Description

N35991 is a 1941 Piper J4E, a single-engine reciprocating (piston) aircraft registered to Cook Mike R in Rye, CO. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on September 20, 1972. The registration certificate was issued on August 25, 2015. The registration is set to expire on August 31, 2028. Powered by a Cont Motor A&C75 SERIES engine producing 75 horsepower, N35991 is. The aircraft's Mode S transponder code is A409E9 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N35991 was last updated on June 3, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Piper J-4 Cub Coupe, America's first successful side-by-side training aircraft, revolutionized flight instruction in the late 1930s by offering improved instructor-student communication over traditional tandem seating arrangements. First flown in 1938, it was a high-wing single-engine monoplane that seated two occupants side-by-side with an enclosed cabin. Spanning 35 feet 3 inches with a 65-75 horsepower Continental engine, approximately 1,250 were built by Piper Aircraft Company before production ended in December 1941. AviatorDB tracks 48,285 Piper aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is J4.

AviatorDB has found no NTSB accident or incident reports involving N35991. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
1941
Manufacturer
PIPER
Model
J4E
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
J4J-4 Cub Coupe
Cruise Speed
75 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
September 20, 1972
Classification
Standard Normal Category
Type Registration
Co-Owned
Status
Valid Registration
Cert Issue Date
August 25, 2015

Registered Owner

Name
COOK MIKE R
Address
PO BOX 115
City
RYE
State / Zip Code
Colorado81069-0115
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
CONT MOTOR
Engine Model
A&C75 SERIES
Horsepower
75 HP
Mode S Code (Oct)
51004751
Mode S Code (Hex)
A409E9

Additional Details

Registration
N35991
Serial Number
4-1478
Number of Engines
1
Number of Seats
2
Expiration Date
August 31, 2028
Last Action Date
June 3, 2023
Last Update Date
January 19, 2026
Unique ID
00683043

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-05-15 01:32:20 UTC