![I don't handle rejection well [600x841 - 64KB]](https://pic8.co/sh/rajLcL.jpg){kind=link}
Fun fact : merely one finger of force can start rotating those things, when they are not coupled fully. The giant blades are on amazingly low friction bearings.
--- lots of memories playing with jet turbine blades of forward assembly.
The metallurgy to prevent "hung stall explosions" of jet turbine blades is AMAZING!!! Very amazing 5 minute video on metallurgy :
https://www.youtube.com/watch?v=1zHSK-Nlaz0
wow
Fun fact : merely one finger of force can start rotating those things, when they are not coupled fully. The giant blades are on amazingly low friction bearings.
--- lots of memories playing with jet turbine blades of forward assembly.
The metallurgy to prevent "hung stall explosions" of jet turbine blades is AMAZING!!! Very amazing 5 minute video on metallurgy :
https://www.youtube.com/watch?v=1zHSK-Nlaz0
wow
(post is archived)