16 September 2021
by Pat Host
Boeing's MQ-25A Stingray T1 test asset transfers fuel to a US Navy F-35C on 13 September during a flight test mission, in which 125 kg of fuel was transferred over roughly 10 seconds. (Boeing)
The US Navy (USN) and Boeing used the MQ-25A Stingray unmanned aerial vehicle to pass fuel to a Lockheed Martin F-35C Lightning II Joint Strike Fighter receiver aircraft for the first time on 13 September.
During the three-hour flight, a USN F-35C pilot from Air Test Wing and Evaluation Squadron Two Three (VX-23) approached the Boeing-owned test asset Stingray, MQ-25 T1, and performed formation evaluations, wake surveys, and drogue tracking. It then plugged with the T1 at 225 kt calibrated airspeed at 10,000 ft altitude, according to a USN statement.
Boeing spokesperson Ashlee Erwin said on 14 September that 125 kg of fuel was transferred in approximately 10 seconds. She noted that this amount of fuel was a test offload similar to other refuelling flights the company has performed with the T1, and that operational refuelling will involve greater quantities of fuel.
17 April 2024
by Gareth Jennings
A file photo of a Triton UAV. The US Navy HALE UAV has joined the US Air Force Global Hawk and NATO Phoenix UAVs now operating out of Sigonella in Italy. (US Navy)
The US Navy (USN) has commenced operations of its Northrop Grumman MQ-4C Triton Broad Area Maritime System (BAMS) in the European theatre, with the first unmanned aerial vehicle (UAV) departing Naval Air Station (NAS) Sigonella in Sicily for its first sortie on 17 April.
The milestone was logged by online flight tracking services about two weeks after the USN announced in late March that the first of an undisclosed number of UAVs had arrived in its Sixth Fleet area of operations.
Derived from the Block 30 RQ-4N naval variant of the RQ-4 Global Hawk high-altitude long-endurance (HALE) UAV, the Triton has been developed to provide the USN with a persistent maritime intelligence, surveillance, and reconnaissance (ISR) capability in support of a full range of military operations that includes signals intelligence, communications relay, and search and rescue.
17 April 2024
by Jeremiah Cushman
A computer-generated image of the Hypersonix Launch Systems scramjet-powered DART hypersonic testbed. (Hypersonix Launch Systems)
Hypersonix Launch Systems, headquartered in Brisbane, is building a hypersonic test vehicle for the Defense Innovation Unit's (DIU's) hypersonic and high-cadence testing capabilities (HyCAT) programme. DIU issued a solicitation for the project in September 2022. Hypersonix Launch Systems was awarded a contract for scoping the work in March 2023, and a launch contract in September 2023, Matt Hill, Hypersonix Launch Systems CEO, told Janes on 9 April at the Navy League Sea-Air-Space 2024 global maritime exposition in National Harbor, Maryland.
The programme calls for an airborne test vehicle “that can maintain speeds above Mach 5 with a manoeuvrable/non-ballistic flight profile and at least a three-minute flight duration with near-constant flight conditions”, according to a DIU statement in April 2023.
Construction of the first DART air vehicle is under way, and Hypersonix Launch Systems recently completed the component-level preliminary design review, Hill said. Rocket Lab will provide the launch capabilities for the system for the initial test flight.
16 April 2024
by Ridzwan Rahmat
A Japan Coast Guard H225 helicopter. The service has ordered three more airframes of the type. (Airbus Helicopters)
Japan's coastguard service has ordered three more Airbus H225 twin-engine helicopters.
This latest order brings the Japan Coast Guard's (JCG's) total H225 fleet to 18, including airframes that were acquired more than a decade ago, an Airbus spokesperson confirmed to Janes on 16 April.
Most recently, the JCG took delivery of three H225s in December 2023 and one in February 2024.
“The new helicopters will support territorial coastal activities, maritime law enforcement, as well as disaster relief missions in the country,” reads a statement issued by Airbus on 11 April to announce the latest JCG order.
“The Japan Coast Guard has been an active operator of the Super Puma family helicopters for three decades,” said Jean-Luc Alfonsi, managing director of Airbus Helicopters in Japan, in the media statement.
“We believe the H225 is the perfect choice for JCG's critical missions for law enforcement, as well as coastal and island protection, given its versatility in all weather conditions,” Alfonsi added.
The US Navy (USN) and Boeing used the MQ-25A Stingray unmanned aerial vehicle to pass fuel to a Lock...
In this podcast Janes analysts discuss the Iranian attacks on Israel on the 14 April. They highlight the military systems used by Iran and the performance and impact of these on Israel. They also discuss the implications of this attack goi...
Listen now