Piston-powered airplanes aren’t exactly free of vibration and that beats the heck out of exhaust systems. That means that between-annual inspections are important, especially if you think the system was subjected to unusual punishment. Ever pull the mixture back for shutdown and the backfire sounded like a shotgun? That could have done some damage to […]
To continue reading this article or issue you must be a paid subscriber. Sign in
Subscribe to Aviation Consumer
Start a subscription to Aviation Safety for just $18. And access all of our online content - over 2,000 articles - free of charge.
Subscribe today and save 48%. It's like getting 3 months FREE!