CH-53K, K3, piloted by Mr. Rob Pupalaikis and Maj. Joshua Foxton, flies an aerial refueling test with an external load on Sept. 28, 2020, from NAS Patuxent River, MD. Sikorsky Photo.
The Marine Corps’ top aviation officer assured a key House panel this week that the unit costs of the CH-53K King Sea Stallion helicopter are dropping significantly.
Major problems such as engine gas re-ingestion are being fixed and readiness rates for test aircraft are all moving in the right direction, Lt. Gen....
https://news.usni.org/2021/07/05/marines-say-unit-costs-for-ch-53k-heavy-lift-helicopter-dropping