This is the site to locate who is Selling an Established Part 135 Air Charter Business in the USA! Established Part 135 Air Carrier For Sale to include Jets, Turbo-Props, Piston, and Helicopter aircraft. Part 135 business for sale. Whether you're Buying or Selling a Part 135 Air Charter Business / Company, Our "Global Client Match" service provides you with First-Class options. What is a Part 135 Air Charter Business / Air Carrier you ask? A Part 135 company is an operating business where a person can fly customers or cargo around safely in their own aircraft, AND GET PAID FOR IT!