Fast Monty's Garage on MSN

Derale 14" HO electric fan test | CFM, amps & noise levels revealed!

Check out the Derale 14" HO electric fan test, revealing its CFM performance, amperage, and noise levels. A detailed review ...
Flightglobal

Test Progress Builds Confidence in Open Fan Architecture

Progress is accelerating for the Revolutionary Innovation for Sustainable Engines (RISE*) technology demonstration program, with more than 250 tests completed and new research partnerships formed as ...