Tell that to Pratt & Whitney. They had a lot of even number radials. You just make it a twin row. Don't know how Curtiss did it tho.gahorn wrote: Another trivia question: How did Curtiss make a 6-cylinder radial? (Radials have to be odd-numbered.)
Climb and Cruise RPM
Moderators: GAHorn, Karl Towle, Bruce Fenstermacher
-
lowNslow
- Posts: 1535
- Joined: Mon Apr 22, 2002 4:20 pm
Cessna® is a registered trademark of Textron Aviation, Inc. The International Cessna® 170 Association is an independent owners/operators association dedicated to C170 aircraft and early O-300-powered C172s. We are not affiliated with Cessna® or Textron Aviation, Inc. in any way.