This is a very critical bolt that attaches the horizontal stabilizer to the fuselage in an aerobatic airplane. The bolt is not tight, and the hole is out of round!
In Case You Missed It
Magneto Timing
Dave Prizio - 5
Checking your magneto timing is part of every yearly condition inspection, but beyond that...
Meet the Bull Moose
All Moose, no bull—a throaty American V-8 motivates this outsized Canadian bush plane.