Originally Posted by
Cruz5350
I tried explaining it to the instructor but I guess some thing's just never end... Anyways in 3 years of flying 121 I've used 3585 once and we pulled out the books when it happened to CYA.
I've also only used it once in 3 years and I remember being really excited about it at the time since it's so rare. Understanding part 117 and duty period extensions is something I seem to make use of weekly however.