New Rotax Powered Carbon Cub
Cub Crafters has invested in several new technologies to make the Carbon Cub UL even lighter and better performing than its predecessor, the Carbon Cub SS. The goal is a new airplane that features multi-fuel technology (MOGAS & AVGAS), fully meets ASTM standards, and carries 2 adult people with a full fuel load and a reasonable amount of baggage at a takeoff weight of 600 kg (1320 lbs) and under.

Designed to meet Light Sport standards in the U.S. and the Ultralight requirements of many international jurisdictions in Europe, South America and elsewhere.
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*Performance numbers assume optimal conditions, actual numbers will vary. Fuel consumption and speed will vary with power settings.
It Only Takes 60 Feet to Fall In Love

The bestselling LSA in America is also the highest performance adventure aircraft in the world. Lightweight and powerful, the Carbon Cub SS has made the most challenging mountain clearings accessible. It takes off in just a few plane lengths and lands just as short. No other aircraft explores the limits of the Light Sport category more than the Carbon Cub SS.
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*Performance numbers assume optimal conditions, actual numbers will vary. Fuel consumption and speed will vary with power settings.
Lighter. Faster. Stronger.

XCub checks every box on an adventure Pilot's wish list: remarkable STOL performance, generous useful load, class defining speed and cross-country range. Yet XCub surrounds both pilot and passenger with comfort and convenience. The pilot experience at the controls is intuitive and satisfying. Cockpit ergonomics are thoughtfully executed. Control inputs are rewarded with a precisely smooth, tactile feel and superb control harmony.
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* 2,300 lbs gross weight using FAA mandated worst-case conditions.
BUILDER ASSIST
REDEFINED

Our Carbon Cub FX (Factory eXperimental) turns the familiar "builder assist" convention upside down. Instead of assisting your assembly of parts from a kit, CubCrafters' technicians facilitate your fabrication of the parts themselves! Employing our CNC mills, routers and saws, we will guide you through the fabrication process in an astonishingly short time. Then, CubCrafters will use your parts to construct a factory-perfect Carbon Cub, complete with all the options that fit your mission.
Note: exact FX-2/FX-3 spec numbers weren't provided yet — the values below are placeholders reused from an earlier draft. Send over the real figures and I'll swap them in.
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*Performance numbers assume optimal conditions, actual numbers will vary. Fuel consumption and speed will vary with power settings.
Introducing the Carbon Cub ULT

Customer deposits are now being accepted, with initial deliveries expected in 2027. By combining cutting-edge turbine technology with one of the most capable and proven backcountry aircraft platforms in the world, the Carbon Cub ULT is poised to redefine what pilots can expect from lightweight adventure flying. It represents CubCrafters' commitment to innovation and its ongoing mission to make aviation more capable, more accessible, and more enjoyable for the next generation of pilots. Contact your local CubCrafters dealer for additional information or to reserve a production position.
Build YourAircraft
Powerplant
Dimensions
Weights
Capacities
Performance
*Performance numbers assume optimal conditions, actual numbers will vary. Fuel consumption and speed will vary with power settings.
Cub Crafters has invested in several new technologies to make the Carbon Cub UL even lighter and better performing than its predecessor, the Carbon Cub SS. The goal is a new airplane that features multi-fuel technology (MOGAS & AVGAS), fully meets ASTM standards, and carries 2 adult people with a full fuel load and a reasonable amount of baggage at a takeoff weight of 600 kg (1320 lbs) and under.
*Performance numbers assume optimal conditions, actual numbers will vary. Fuel consumption and speed will vary with power settings.
Aircraft
Powerplant
Dimensions
Weights
Capacities
Performance
*Performance numbers assume optimal conditions, actual numbers will vary. Fuel consumption and speed will vary with power settings.
Aircraft
Landing gear
Powerplant
Dimensions
Weights
Capacities
Performance
Speeds
* 2,300 lbs gross weight using FAA mandated worst-case conditions.
*Performance numbers assume optimal conditions, actual numbers will vary. Fuel consumption and speed will vary with power settings.
Aircraft
Powerplant
Dimensions
Weights
Capacities
Performance
Speeds
*Performance numbers assume optimal conditions, actual numbers will vary. Fuel consumption and speed will vary with power settings.
*Performance numbers assume optimal conditions. Actual numbers will vary. Fuel consumption and speed will vary with power settings.
Aircraft
Powerplant
Dimensions
Weights
Capacities
Performance
Speeds
*Demonstrated performance with 50% fuel and one 190 pound pilot.