Part 135 Cargo Payload Limitation
Greetings and Merry Christmas to all.
Not sure if this is the right place for this question, so please re-direct if not.
Part 135 states that the airplane used must have a maximum payload of 7,500 pounds or less.
If I got that rule right, how would one operate a heavier (ATR / 737 / A320) cargo aircraft in on demand cargo charter operation in the US ?
Is Part 121 the only other option available ?
Thank you in advance.