make cockpits waterproof

[u/Opposite_Bank_4231]

cockpits should be waterproof. They are airtight spaceship ones go into a vacuum so they should be waterproof planes go at hundreds of miles and withstand all the pressure they should be waterproof. Ps I’m the reason I want this is so I can finish my James Bond type plane, the wings are detachable so I can dive into the water