In Case You Missed it
Dare To Be Bare
After checking with a variety of aluminum polishing aficionados, author Bob Fritz came up with a winning combination for maintaining the shine on metal airplanes. He details not only which products to use, but also how to use them for maximum effectiveness with minimal elbow grease.
Error Chain
Bubble, bubble, boil… and trouble! Vapor lock stops a Lycoming during Phase 1 testing. By Bill Repucci.