Big-block Chevy engines return to the skies

Oct. 12, 2006
A Texas group in the Midland/ Odessa area is revving up plans to build the Orenda 600, an aircraft engine based on an eightcylinder big-block Chevy racing engine.

The twin-turbo Orenda 600, first produced in the late 1990s, is going into production again.


Trace Engines holds all the rights to the engine, which went into production in the late 1990s in Nova Scotia but was discontinue about five years ago.

Trace expects to spend about $20 million to set up a manufacturing plant for the engine, which was previously certified for flying but has yet to make much impact on the commercial market. Originally, the engine was touted as a lowcost replacement for turbine and radial engines in the 600-hp range.

The new aircraft manufacturer is two years away from starting production. The Orenda weighs in at 750 lb (minus cooling system) and with its twin turbochargers is said to use less fuel at cruising altitude than comparable Jet A-powered engines. The Texas plant should be in full production in three years.

Sponsored Recommendations

How to Build Better Robotics with Integrated Actuators

July 17, 2024
Reese Abouelnasr, a Mechatronics Engineer with Harmonic Drive, answers a few questions about the latest developments in actuators and the design or engineering challenges these...

Crisis averted: How our AI-powered services helped prevent a factory fire

July 10, 2024
Discover how Schneider Electric's services helped a food and beverage manufacturer avoid a factory fire with AI-powered analytics.

Pumps Push the Boundaries of Low Temperature Technology

June 14, 2024
As an integral part of cryotechnology, KNF pumps facilitate scientific advances in cryostats, allowing them to push temperature boundaries and approach absolute zero.

The entire spectrum of drive technology

June 5, 2024
Read exciting stories about all aspects of maxon drive technology in our magazine.

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!