Private jet card programs offer either specific jet types or categories such as Very Light or Small Jets, Light Jets, Midsize Jets, Super Midsize Cabin Jets, Large or Cabin or Heavy Jets, and Ultra Longhaul Jets. Additionally, some programs allow you to buy into a specific aircraft type. When you buy a category program, you will receive a variety of aircraft in that category. If you have specific preferences, for example, cabin height, you probably want to buy into an aircraft-specific program, particularly for midsize and super-midsize jets.