per NE-1 with minor equipment changes, 20 built Operators Civil The aircraft has been popular with flying schools — especially from the pre-World War II existence of the Civilian Pilot Training Program using them in the United States — and remains so with private individuals, into the 21st century. Military Royal Netherlands East Indies Army Air Force Indonesian Air Force Republic of Korea Air Force Military of Paraguay - L-4 Royal Thai Navy Royal Air Force United States Air Force United States Army United States Army Air Forces United States Navy Civil Air Patrol Specifications (J3C-65 Cub) See also References Bibliography External links Fiddler's Green - history of the J-3 Piper Aircraft, Inc. - History - Brief timeline of the history of Piper Aircraft, starting with the Piper Cub Sentimental Journey - Annual fly-in of Piper Cubs held in Lock Haven, Pennsylvania High-wing aircraft Single-engined tractor aircraft Cub, J-3 1930s United States civil utility aircraft 1940s United States military utility aircraft Aircraft first flown in 1938 Conventional landing gear