Initial Operating Capability (IOC) for the VH-92A was declared in December 2021, though a series of reports detailed continuing issues with the aircraft which restricted its deployment in the VIP ...

In diverse organisms from bacteria to humans, many biological pathways and processes are controlled by a robust endogenous circadian clock, which is generally entrained by light, food and temperature ...

Rotorcraft manufacturer Sikorsky turned over the 23rd and final VH-92A Patriot helicopter to the US Marine Corps (USMC) on 19 August, completing the programme of record for the new fleet of aircraft ...

The 23rd and final Sikorsky VH-92A departs the company's modification centre at Owego, New York. (Sikorsky) Sikorsky has delivered the 23rd and final VH-92A presidential transport helicopter to the US ...