Pilot Error Caused Super Stallion Rollover, Investigation Shows
Military.com | 4 Sep 2017 | by Hope Hodge Seck
The April hard landing of a Marine Corps CH-53E Super Stallion helicopter that caused severe damage to the aircraft was the result of a steep bank at low altitude, a command investigation shows.
The incident, which took place April 5 aboard Marine Corps Air Station Yuma, Arizona, was miraculous in that all five Marines aboard the aircraft walked away uninjured, even though the aircraft rolled multiple times before finally settling upside-down in the desert.
http://www.military.com/daily-news/2017/09/04/pilot-error-caused-super-stallion-rollover-investigation-shows.html