Diesel Engine
In July of 2015, American Legend Aircraft and Superior Air Parts (makers of the Gemini engine) announced that the 100-horsepower Gemini turbo-charged diesel engine would be available in 2016 as an option throughout the American Legend product line.
The engine burns widely available Jet A and/or diesel fuel; an important consideration as normal aviation 100LL gasoline is expensive or unavailable in many remote areas.
Power, price and weight are said to be comparable to the existing Continental O-200 avgas engine, but with a 20% lower fuel burn.

AL11C-100
Designed to resemble a Piper PA-11 Cub Special with an enclosed cowling.

AL3C-100
Designed to resemble a Piper J-3 Cub with cylinders exposed through the cowling.

AL11J-120
Powered with a 120 hp (89 kW) Jabiru 3300 engine.

AL18 Super Legend
Lycoming IO-233 powered variant designed to resemble a Piper PA-18 Super Cub.
Kevlar and carbon fiber floats certified for aircraft in 2015.
2015 Super Legend re-engined with Lycoming YO-233 115hp variant accepting 100LL AvGas and Automotive Fuel.

MOAC
The Mother of all Cubs model is a modification of the AL18 for back country flying and off-airport operations, with shock absorbing landing gear and a Continental Titan O-340 engine of 180 hp (134 kW).
Introduced in July 2020, it features large flaps that deploy to 40°, leading-edge slats and square wingtips all intended to improve low-speed handling.
The variant is available as a light-sport aircraft or homebuilt aircraft kit.

Texas Sport Cub
Homebuilt kit.
Diesel Engine
In July of 2015, American Legend Aircraft and Superior Air Parts (makers of the Gemini engine) announced that the 100-horsepower Gemini turbo-charged diesel engine would be available in 2016 as an option throughout the American Legend product line. The engine burns widely available Jet A and/or diesel fuel; an important consideration as normal aviation 100LL gasoline is expensive or unavailable in many remote areas. Power, price and weight are said to be comparable to the existing Continental O-200 avgas engine, but with a 20% lower fuel burn.
AL11C-100
Designed to resemble a Piper PA-11 Cub Special with an enclosed cowling.
AL3C-100
Designed to resemble a Piper J-3 Cub with cylinders exposed through the cowling.
AL11J-120
Powered with a 120 hp (89 kW) Jabiru 3300 engine.
AL18 Super Legend
Lycoming IO-233 powered variant designed to resemble a Piper PA-18 Super Cub. Kevlar and carbon fiber floats certified for aircraft in 2015. 2015 Super Legend re-engined with Lycoming YO-233 115hp variant accepting 100LL AvGas and Automotive Fuel.
MOAC
The Mother of all Cubs model is a modification of the AL18 for back country flying and off-airport operations, with shock absorbing landing gear and a Continental Titan O-340 engine of 180 hp (134 kW). Introduced in July 2020, it features large flaps that deploy to 40°, leading-edge slats and square wingtips all intended to improve low-speed handling. The variant is available as a light-sport aircraft or homebuilt aircraft kit.
Texas Sport Cub
Homebuilt kit.
American Legend AL11C-100