Feel like getting motion sick? Have I got the video for you! This is a clip filmed by Chuck Aaron Aerobatics of a helicopter rotor spinning while taking off and in flight, filmed at 240FPS, then slowed down to 30FPS so you can actually see what’s going on. SPOILER: Projectile
This is a video of a US Air Force Boeing/Bell CV-22B Osprey 10-0053 vertical takeoff transport blowing away the rubber helipad at Addenbrooke’s Hospital in Cambridge, England due to rotor wash while it’s taking off during a medical-transfer training operation. Obviously, I hope the medical dummy faired better than this