Bill Gates

The quirky king of Microsoft has so much money that he doesn’t know what to do with it. One of the investments he made was in a personal plane. He has a personalized Bombardier BD-700 Global Express that cost $40 million. While the plane is actually owned by a limited liability company, it’s on Bill’s behalf. It carries up to eight passengers and can cruise at over 50,000 feet.

The plane can travel at the speed of sound, also known as Mach 1. It’s equipped with Rockwell Collins Pro Line Fusion technology, which limits errors and provides precision navigation for the most efficient flights. It’s one of the most luxurious aircrafts in the world.