16.01.2021, 00:02
Denjenigen die immer davon ausgehen, dass der CH-47F die technologisch risikoärmere Entscheidung wäre:
https://defence-blog.com/news/army/u-s-m...lades.html
https://defence-blog.com/news/army/u-s-m...lades.html
Zitat:U.S. military says it found potential risk with new Chinook rotor blades
The Pentagon’s independent tester reports that The most recent Advanced Chinook Rotor Blades (ACRB) design produces excessive vibrations in-ground, hover, and forward flight that may cause a safety of flight risk.
The Pentagon’s chief weapons tester stated that initial ARCB designs were stable but did not provide the power improvements predicted by computational models.