You will thoroughly read through the 14 CFR Part 121 regulation.  Be familiar with all of the subparts, and successfully pass an open book test of 20 questions. Successfully passing the Test, you will earn a Training Course Certificate!

This part prescribes rules governing the domestic, flag, and supplemental operations of each person who holds or are required to hold an Air Carrier Certificate or Operating Certificate under part 119. It applies to those employed or used by a certificate holder conducting operations under part 121 including maintenance, preventive maintenance, and alteration of aircraft. Also, anyone who applies for provisional approval of an Advanced Program curriculum, curriculum segment, or portion of a curriculum segment under SFAR No. 58 of 14 CFR 121, and everyone employed or used by an air carrier or commercial operator under this part to perform training, qualification, or evaluation functions under an Advanced Qualification Program.

OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS