Whispering Turbines Inc.

Whispering Turbines Inc. is an FAA approved overhaul and repair station for gas turbine engines. It is based in Hamilton, Montana. The company was established in 1989 by Tracy and Cindi Bratvold in the Bitterroot Valley of western Montana.

The company builds, overhauls and repairs T-53 and T-55 gas turbine engines. The site says these engines are used in helicopters, offshore boats and unlimited hydroplanes. It says each engine is checked and double checked before it is considered done.

The site says the company holds a specialized FAA overhaul and repair certification for aviation gas turbine engines. The site says the shop's work is carried out by only the most experienced technicians. It also describes a shop test cell and a new shop.

The company is known for powerboat racing. The site says it has won numerous world and national championships. It says engines from the company helped a boat reach 224 mph in 2013. Its engines have also raced in offshore championships. The site lists engines for sale.

Tracy Bratvold is the owner and operator. His son Adam Bratvold is the lead mechanic. The site says Tracy has a strong reputation in the turbine racing world.

The address is 543 Whispering Pines, Hamilton, MT 59840. The main phone number is 406-363-3284, and the fax number is 406-363-3698. The site has pages for aviation, engines for sale, a gallery, videos and a schedule.