Working hand in hand with the trials team, HMS Duncan has helped push Wildcat to the very limits of its operating envelope.

Commander Richard Atkinson

But despite four years of extensive trials to ready the helicopter for operations, it’s never been tested in the extreme heat of the Gulf.

The large hangar and expansive flight deck of HMS Duncan, which is escorting USS Theodore Roosevelt on operations against ISIS forces, meant the destroyer could continue normal duties with its Lynx helicopter alongside the Wildcat trials.

Lead test pilot Lieutenant Commander Stuart Irwin singled out his engineers for doing “an outstanding job in the punishing midday and afternoon heat of the Gulf”.

They not only looked after the Wildcat’s engines, avionics and sensors, but donned protective suits to repeatedly refuel the helicopter on the flight deck and load dummy torpedoes “maintaining their impeccable professionalism and sense of humour throughout,” he added.

The specially-modified Wildcat, fitted with sensors and instruments to record how the engines, flight controls and tail rotor handled, was packed aboard an RAF C17 transporter and flown to Bahrain, hub of the Royal Navy’s operations in the Gulf before arriving on HMS Duncan.

As well as the aircraft there was an 18-strong team of aircrew, engineers, technicians and aviation experts.

HMS Duncan’s Commanding Officer Commander Richard Atkinson said the Wildcat trials had “surpassed expectations.

“Working hand in hand with the trials team, HMS Duncan has helped push Wildcat to the very limits of its operating envelope. I am delighted that we’ve has contributed to the development of this potent new helicopter.”

Lieutenant Gus Munro, one of the destroyer’s Principal Warfare Officers, added: "It's quite an aircraft. The capability it will bring to the war-fighter will be a real game-changer. 

"The fact that you can land it facing astern is particularly impressive. Now we know how it flies, I'm looking forward to testing the weapons and sensors to see how it fights."

HMS Duncan deployed from Portsmouth in March and is due to continue her deployment to the Middle East ensuring security and freedom of navigation in the region until the end the year.