Jay Honeck wrote:

For example, on a gap between two clamshell halves of a wheel pant? Does
putting speed tape on a non-structural member require an STC?

The IA at Aircraft Mods & Repair told me that it does not require an STC. The part in
question was the vertical stabilizer.

George Patterson
If a man gets into a fight 3,000 miles away from home, he *had* to have
been looking for it.