NASA Tests Supersonic Rotor Blades That Survive #breakingnews #nasa #engineering

追加: 2026-05-16

[00:00:00]This changes everything.

[00:00:02]NASA just spun rotor blades so fast the tips went supersonic.

[00:00:07]And they did not explode. Sounds impossible, right?

[00:00:11]But tests at JPL show the blades can survive at those [music] speeds.

[00:00:16]Here's the twist.

[00:00:17]Supersonic rotors usually shred from stress and shock waves.

[00:00:22]So, how did these survive?

[00:00:24]If this scales, think faster drones, new aircraft, maybe even future Mars flyers.

[00:00:32]Follow for more.