Community hub
Recent from talks
Knowledge base stats:
Talk channels stats:
Members stats:
Aeronca Champion
The Aeronca Model 7 Champion, commonly known as the "Champ", or "Airknocker", is a single-engine light airplane with a high wing, generally configured with fixed conventional landing gear and tandem seating for two occupants.
The Champ was designed for flight training and personal use, and was specifically developed to compete with the popular Piper Cub. It entered production in the United States in 1945, spawning one of the most popular, and longest-produced, light airplane models in the world.
In addition to the Champ's large-volume production by Aeronca Aircraft, it was revived in variations by the Champion Aircraft Company in the 1950s and 1960s, and then again in further variants by Bellanca in the 1960s and 1970s, and by American Champion Aircraft in the early 2000s.
To take advantage of the new light-sport aircraft (LSA) category, the Champion was returned to production in 2007, but was discontinued by mid-2019.
The Aeronca 7 Champion line—developed in the mid-1940s as a post-World War II response to the popular Piper J-3 Cub—uses similar design features (already featured in Aeronca's wartime designs, the Aeronca Model T, Aeronca Defender, and Aeronca L-3), but also incorporates aspects of traditional Aeronca designs, including the internal main trusswork of the fuselage frame. Like its predecessors and initial rivals, the high-wing, two-seat plane has tandem seating, conventional landing gear (tailwheel-equipped), and a small piston engine.
As with many light aircraft of the time, the Champ's fuselage and tail surfaces are constructed of welded metal tubing. The outer shape of the fuselage is created by a combination of wooden formers and longerons, covered with fabric. The cross-section of the metal fuselage truss is triangular, a design feature which can be traced all the way back to the earliest Aeronca C-2 design of the late 1920s.
The strut-braced wings of the Champ are, like the fuselage and tail surfaces, fabric-covered, and use aluminum ribs. Most Champs were built with wooden spars. American Champion has been using aluminum spars in the aircraft it has produced, and has also made the aluminum-spar wings available for retrofit installation on older aircraft.
Like the Piper Cub with which it competed, the Champ features tandem seating. However, while the J-3 model of the Cub is flown solo from the rear seat, the Champ can be soloed from the front, giving improved forward visibility, particularly on the ground and during takeoffs, landings, and climbs. The Champ offers far better visibility than the Cub, allowing 300 degrees of visibility to a front-seated pilot, and has a wider cabin than the Cub. Additionally, an uncommon Champ variant—the 7HC—was produced with an enlarged rear seat allowing two passengers to be carried.
Hub AI
Aeronca Champion AI simulator
(@Aeronca Champion_simulator)
Aeronca Champion
The Aeronca Model 7 Champion, commonly known as the "Champ", or "Airknocker", is a single-engine light airplane with a high wing, generally configured with fixed conventional landing gear and tandem seating for two occupants.
The Champ was designed for flight training and personal use, and was specifically developed to compete with the popular Piper Cub. It entered production in the United States in 1945, spawning one of the most popular, and longest-produced, light airplane models in the world.
In addition to the Champ's large-volume production by Aeronca Aircraft, it was revived in variations by the Champion Aircraft Company in the 1950s and 1960s, and then again in further variants by Bellanca in the 1960s and 1970s, and by American Champion Aircraft in the early 2000s.
To take advantage of the new light-sport aircraft (LSA) category, the Champion was returned to production in 2007, but was discontinued by mid-2019.
The Aeronca 7 Champion line—developed in the mid-1940s as a post-World War II response to the popular Piper J-3 Cub—uses similar design features (already featured in Aeronca's wartime designs, the Aeronca Model T, Aeronca Defender, and Aeronca L-3), but also incorporates aspects of traditional Aeronca designs, including the internal main trusswork of the fuselage frame. Like its predecessors and initial rivals, the high-wing, two-seat plane has tandem seating, conventional landing gear (tailwheel-equipped), and a small piston engine.
As with many light aircraft of the time, the Champ's fuselage and tail surfaces are constructed of welded metal tubing. The outer shape of the fuselage is created by a combination of wooden formers and longerons, covered with fabric. The cross-section of the metal fuselage truss is triangular, a design feature which can be traced all the way back to the earliest Aeronca C-2 design of the late 1920s.
The strut-braced wings of the Champ are, like the fuselage and tail surfaces, fabric-covered, and use aluminum ribs. Most Champs were built with wooden spars. American Champion has been using aluminum spars in the aircraft it has produced, and has also made the aluminum-spar wings available for retrofit installation on older aircraft.
Like the Piper Cub with which it competed, the Champ features tandem seating. However, while the J-3 model of the Cub is flown solo from the rear seat, the Champ can be soloed from the front, giving improved forward visibility, particularly on the ground and during takeoffs, landings, and climbs. The Champ offers far better visibility than the Cub, allowing 300 degrees of visibility to a front-seated pilot, and has a wider cabin than the Cub. Additionally, an uncommon Champ variant—the 7HC—was produced with an enlarged rear seat allowing two passengers to be carried.