The RACER high-speed helicopter departed Marignane on its maiden flight on 25 April. (Airbus)

Airbus Helicopters has flown its Rapid and Cost-Efficient Rotorcraft (RACER) concept for the first time, the company announced on 25 April.

The milestone took place at Airbus Helicopters' Marignane production facility in southern France, with the maiden flight lasting for approximately 30 minutes during which the aircraft's flight characteristics were assessed.

“This important milestone launches the flight campaign, which will take two years and will aim to progressively open the aircraft's flight envelope and demonstrate its high-speed capabilities,” Airbus said.

The K9 SPH has a combat weight of 46.3 tonnes, a top road speed of 67 km/h, and an operational range of 360 km. (Hanwha Defense)

Vietnam's Ministry of Defence (MoD) has indicated that it is planning to procure the K9 self-propelled howitzer (SPH) – developed and produced by South Korea's Hanwha Aerospace – for the People's Army of Vietnam.

US Secretary of the Navy Carlos Del Toro said the country needs more blue-collar workers to meet navy shipbuilding needs at yards like Newport News Shipbuilding, shown here. (Janes/Michael Fabey)

To address the shortage of workers needed to build the number of ships needed to meet US Navy (USN) fleet plans, the country should seek to bring in more legal immigrants from foreign shores, according to US Secretary of the Navy Carlos Del Toro.