Alaska Runner Generators

Bob Rubey of Alaska Runner Generators installed two RSC671 controllers in conjuction with twoESD5221 controllers driving two ACE275 actuators on a Hovercraft.  These were installed on the main propulson engines which are Deutz 12L513's driving the 9-foot props. Work was performed in 1996, and to date the governor problems are virtually non-existent. check out the Hovercrafts Video


"GAC governors out-live the life of any engine...", Bill Ferry, CEO of GAC as promised to customers back in 1986, when the company began.

Other Installs:

Rebuilt Caterpillar G399 16 Cylinder natural gas engines being controlled with two GAC GNS2000 controllers and governed by GAC ESD5221 controls powering 650KW 6-pole alternators running back-to-back at the Aurora Hotel in Prudhoe Bay, Alaska.

Tug Boat "Glacier Wind" in Cook Inlet was another project for Bob Rubey who designed and built engine controls to operate with Ulstein Z-drives. He used RSC671 controllers tied to ESD5221 governors controlling ADB120E4actuators on twoCummins KT38 engines.

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