John Travolta is feeling on top of the world.The "Pulp Fiction" actor happily revealed on Instagram that he can now pilot 737 planes, the type of aircraft that many commercial airliners often use. "A very proud moment for me. I just received my 737 license," he captioned a video in which he stood next to an airplane.In the short video, a smiling John noted all the different planes he now has licenses for. "Okay, so a very proud moment in my aviation history," he began.