The FAA-certified upgrade, increasing gross weight by 550 lbs., is now available for PA-18 owners and restorers.

1954 SUPER CUB PA-18 / L - 21, SMOH 661 hrs, Lycoming 0320-A2B 150 HP new cylinders 1999, McCauley "borer" climb prop installed, McCauley cruise prop for land, ICOM vhf radio 118 - 136 mhz with ...

CubCrafters refines the SuperCub with a gross weight increase and added vortex generation for third-party restoration.

The 30% gain in payload potential for the Super Cub allows those flying into places where few others can go with more gear ...

Over the years, the Lycoming O-320 has powered several planes, including the Piper PA-18 Super Cub and PA-28 Cherokee, Grumman's American AA-5, and the Cessna 172 Skyhawk.

CubCrafters Makes Key Super Cub Weight Increase STC Public The FAA-certified upgrade, increasing gross weight by 550 lbs., is now available for PA-18 owners and restorers. Read More » Subscribe to Our ...