Part 135 of the US Federal Air Regulations deals with "commuter and on-demand" commercial aircraft operations - for example, sightseeing tours and charter flights.
Part 135 of the US Federal Air Regulations deals with "Commuter and On-Demand" commercial aircraft operations, such as sightseeing tours and charter flights.
This section contains requirements in addition to those under far-91, such as specific additional equipment that must be present on the aircraft, additional flight crew qualifications, and additional maintenance-related stipulations which carriers operating under part 135 are required to comply with.
The full text of FAR 135 is available online as 14 CFR 135, as well as in printed form at most pilot shops.
