News | April 25, 2025

CH-53K Advanced Aviation Training Device Declared Ready for Training

By H-53 Heavy Lift Helicopter Program Office

A Test Readiness Review and Joint Final Testing were completed for the CH-53K Advanced Aviation Training Device (AATD) 1, resulting in the trainer being declared ready for training Aug. 16. The new, mixed-reality static training device is the first of its kind to support both pilot and aircrew training on the CH-53K King Stallion.

Veraxx Engineering Corporation developed the AATD prototype for the H-53 Heavy Lift Helicopter Program Office.

According to Maj. Daniel Meckley, H-53 Training Systems Integrated Product Team Lead, “The purpose of the device is to provide cockpit familiarization and crew resource management training to pilots and aircrew.” 

The AATD provides mixed-reality goggles for pilots, which simulate the external environment while also allowing them to see their hands.

“With the AATD, the pilots don’t need to use the goggles because there is a big-screen TV in front of the device to conduct basic training,” Meckley said.

The crew chief also wears a set of goggles, but these are virtual reality instead of mixed reality. 

“This means the crew chief cannot see his or her hands,” Meckley said. “All they see is the simulated environment.” 

According to Meckley, even though the crew chief station is physically located behind the cockpit, the training can simulate being anywhere inside or outside the aircraft. 
“This leads to enhanced communication and crew resource management during specific training areas like aircraft startup/shutdown, confined area landings, formation flights, etc.,” he said. 

The H-53 Heavy Lift Helicopter Program Office manages the cradle-to-grave procurement, development, support, fielding and disposal of the entire family of H-53 heavy lift helicopters, including the CH-53K King Stallion, the CH-53E Super Stallion and the MH-53E Sea Dragon.