Aircraft overview

The Piper J-3 Cub / PA-11 covers two closely related classic Piper taildraggers. The J-3 Cub entered production in 1938 and became a defining light trainer and personal aircraft of the prewar and wartime era, including military L-4 observation versions. Production ran through 1947. The PA-11 Cub Special followed in the late 1940s, retaining the Cub’s fabric-covered tube-and-wing formula while adding refinements such as a more enclosed cowling and front-seat solo operation. Both are simple, low-speed, two-seat aircraft valued for primary stick-and-rudder training, local flying, and vintage aircraft ownership.

Performance & specifications

Typical J-3 Cub performance is modest and engine-dependent. Many aircraft use the Continental A-65, a 65 hp air-cooled four-cylinder engine, with typical cruise speeds around 65 to 75 knots. Range is commonly about 190 nautical miles with standard fuel, useful load is often around 450 lb, and published service ceiling for many J-3 configurations is about 11,500 feet. The PA-11 commonly appears with Continental 65 hp, 85 hp, or 90 hp installations, giving somewhat stronger climb and cruise performance, often around 75 to 85 knots. Actual figures vary significantly with engine, propeller, empty weight, fuel capacity, tires, and rigging.

Cabin & avionics

The cabin is narrow, tandem, and deliberately simple. The J-3 is normally flown solo from the rear seat for balance, while the PA-11 was arranged for solo operation from the front seat. Visibility is part of the appeal, especially with the door and window open where permitted. Avionics are not comparable to modern Garmin Perspective or G1000-equipped aircraft. Many examples have no electrical system, or only a basic radio, intercom, transponder, ADS-B Out solution, engine instruments, and a portable GPS or tablet mount. Equipment standardization is low, so each aircraft should be evaluated individually.

Buying & value

Condition matters more than model year. Buyers should review fabric age and covering system, steel tube corrosion, wing spar condition, control cables, landing gear alignment, tailwheel wear, brake condition, fuel system condition, and complete engine and airframe logs. Confirm compliance with applicable ADs and inspect repairs carefully, especially on aircraft with training, float, ski, or unimproved-strip history. Common market differences include original-style J-3 restorations, military L-4 configurations, PA-11 Cub Special aircraft with higher horsepower engines, electrical upgrades, modern radios, and larger tires. In current PlaneFox used-market data, asking prices average about EUR 60,000, with a range of roughly EUR 43,000 to EUR 88,000, reflecting restoration quality, engine time, originality, and installed equipment.