Northrop Grumman advances PrSM rocket motor testing

by Robin Hughes

Northrop Grumman conducted a sixth static test of its rocket motor for the Precision Strike Missile weapon system at the Allegany Ballistics Laboratory in Rocket Center, West Virginia, in late September 2021. (Northrop Grumman)

Northrop Grumman has completed a further static qualification test of its advanced rocket motor design for the US Army's prospective Precision Strike Missile (PrSM) weapon system.

Conducted in late September 2021 at the company's Allegany Ballistics Laboratory located in Rocket Center, West Virginia, the test was the sixth in a series of planned extended static qualification tests that will be finalised by the end of 2022.

“We are currently under contract for a series of 18 PrSM rocket motor qualification tests in total. These will wrap up by end of 2022 and the motor will then be ready for integration with the PrSM missile in 2023. The full system will then be ready for low-rate initial production (LRIP). At this point in development, the motor being tested currently will be the motor that goes into the PrSM LRIP,” a Northrop Grumman spokesperson told Janes .


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Brazilian Army seeks 12 UH-60M Black Hawk helicopters

by Victor Barreira

A Brazilian Air Force UH-60L Black Hawk. The Brazilian Army is set to replace its HM-2 Black Hawk fleet with newer examples. (Leandro Maldonado)

The Brazilian Army is to acquire 12 Sikorsky UH-60M Black Hawk utility helicopters to replace its eight HM-3 Cougar and four HM-2 Black Hawk helicopters, said Army Commander General Tomás Miguel Miné Ribeiro Paiva during a 17 April presentation to the Brazilian Committee on Foreign Relations and National Defense.

Gen Tomás noted that the fleet is to be purchased through the US Foreign Military Sales (FMS) programme and entails purchasing surplus helicopters, which will be refurbished before transfer to the Brazilian Army Aviation Command (CAvEx).

The acquisition is being carried out as part of the Army Strategic Program Army Aviation (Prg EE Av Ex). The phasing out of the Cougar and Black Hawk helicopters was approved in December 2023.

The HM-3 is fielded by the 2nd Army Aviation Battalion and the 3rd Army Aviation Battalion, and the HM-2 is deployed by the 4th Army Aviation Battalion.


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Initial flight trials demonstrate Excalibur FTA ‘fit for purpose‘, says Leonardo

by Gareth Jennings

Seen after being delivered to 2Excel's facility in Lasham, Hampshire, in 2023, the 757 airframe that is to be converted into the Excalibur FTA made its first flight from MoD Boscombe Down. (Leonardo)

Initial flight trials of the 757 airframe that is to be converted to the Excalibur Flight Test Aircraft (FTA) project to de-risk the Tempest future fighter have shown it to be “fit for purpose”, an official from Leonardo told Janes .

Speaking at a UK industry showcase event for the future combat air power, including the Global Combat Air Programme (GCAP) of which the Tempest demonstrator is a part, Dave Morris, head of campaigns Future Combat Air – GCAP at Leonardo, said the first round of flight trials out of Ministry of Defence (MoD) Boscombe Down in southern England had gone well and that there should be no issues ahead of fitting aircraft with its Tempest mission equipment.


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New aerial vehicle seen on Chinese H-6 bomber

by Akhil Kadidal

This conceptualised graphic of a new air-launched vehicle recently carried by a Xi'an H-6MW bomber is based on a low-quality photograph. The new air vehicle is possibly based on the design and development of other Chinese air vehicles such as the WZ-8 and MD-22, and a new HSV. (Janes)

A Chinese Xi'an Aircraft Company (XAC) H-6MW bomber has been photographed in flight while carrying a new type of air-launched vehicle.

The H-6MW is a specialised, cruise missile-carrying variant of the People's Liberation Army Air Force's (PLAAF's) strategic bomber. Janes has previously assessed that the aircraft is the airborne launch platform for the Aviation Industry Corporation of China (AVIC) WZ-8 supersonic, high-altitude reconnaissance unmanned aerial vehicle (UAV).

However, the new aerial vehicle seen carried by the bomber differs in design from the WZ-8, suggesting it could be part of a new programme to develop a supersonic or hypersonic air vehicle. A photograph of the H-6MW carrying the new aerial vehicle first appeared on Chinese social media from the third week of April. The programme is likely inspired by the WZ-8 programme.


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https://www.janes.com/defence-news/naval-weapons/latest/northrop-grumman-advances-prsm-rocket-motor-testing

Northrop Grumman has completed a further static qualification test of its advanced rocket motor desi...

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