Questions tagged [far-121]

Questions about 14 CFR part 121, the set of regulations governing U.S. scheduled air carriers.

1 question with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
1
vote
0answers
72 views

What is the difference between a US Part 121 Supplemental Air Carrier, and a US Part 135 Air Carrier?

I am a little confused after knowing the concept of Part 121 Supplemental Air Carriers in the US. What is the difference with Part 135 Air Carriers? My understanding is that both operate in a non-...