Boom Supersonic on Twitter: "Q7. Why did SR-71 Blackbird pilots wear a high-pressure suit? @museumofflight Senior Curator Matthew Burchette has the answer. #MuseumMonday #TwitterChat (Here, airmen from the 9th Strategic Reconnaissance Wing
David Clark MC-3 Partial Pressure Flying Suit > National Museum of the United States Air Force™ > Display
![Victor Glover on Twitter: "Full Pressure Suit (FPS) fitting for high-altitude space flight readiness training (SFRT) in the WB-57 Canberra. https://t.co/JRbx0WHPFD" / Twitter Victor Glover on Twitter: "Full Pressure Suit (FPS) fitting for high-altitude space flight readiness training (SFRT) in the WB-57 Canberra. https://t.co/JRbx0WHPFD" / Twitter](https://pbs.twimg.com/media/CrJQnhrVYAAS8Gt.jpg)