Maintenance and Modifications
Avcon STCs Dual 400-amp Starter-generator for King Airs
Avcon's STC provides total generator capacity of 800 amps for King Airs equipped with Pratt & Whitney Canada PT6A-67A turboprop engines.

Avcon Industries has received FAA STC approval for its dual 400-amp starter-generator special mission power system installation for Beechcraft King Airs equipped with Pratt & Whitney Canada PT6A-67A turboprop engines. As STC'd, the installation provides a total generator capacity of 800 amps, which is more than the factory standard starter-generators, according to the Newton, Kansas-based subsidiary of Butler National.