https://www.risingup.com/fars/info/part121-361-FAR.shtml
Federal Aviation Regulation Sec. 121.361 - Applicability.
The Federal Aviation Regulation Sec. 121.361 - Applicability.
federal aviation regulationsecapplicability
https://www.risingup.com/fars/info/part135-345-FAR.shtml
Federal Aviation Regulation Sec. 135.345 - Pilots: Initial, transition, and upgrade ground training.
The Federal Aviation Regulation Sec. 135.345 - Pilots: Initial, transition, and upgrade ground training.
federal aviation regulationsecpilotsinitialtransition