Maintenance and Modifications
CAT Expands King Air Gross Weight STC
The STC amendment will accommodate Pro Line 21 avionics and Cleveland Wheels and Brakes.

Commuter Air Technology (CAT) is expanding its King Air B300 gross weight increase STC to include the Rockwell Collins Pro Line 21 avionics suite and Cleveland wheels and brakes. Originally obtained in July 2015 with Goodrich wheels and brakes, the STC increases the turboprop twin’s ramp weight to 16,600 pounds, takeoff weight to 16,500 pounds and landing weight to 15,675 pounds. The amendment to the STC is anticipated to receive approval this month.