Aerojet’s solid rocket motor in hot-fire test
Aerojet Rocketdyne has completed a successful hot-fire test of a controllable solid rocket motor for the US Air Force's Demonstration and Validation Post Boost Study A programme.
The test was part of work to identify emerging propulsion concepts - specifically, post-boost propulsion systems - for strategic and missile defence systems.
Aerojet's hot-fire test successfully demonstrated the increased capabilities of an advanced, controllable solid rocket motor system. According to the company, applying this technology could provide increased mission flexibility and capability in a future post boost propulsion system.
Tyler Evans, vice president of defense advanced programs at Aerojet Rocketdyne, said: ‘This programme allowed us to evaluate various advanced technology propulsion systems and select one of the most promising - a controllable solid rocket motor system for hardware demonstration testing.
‘Maturing this critical technology now will undoubtedly pay future dividends as our nation looks to modernise its strategic deterrent capabilities in the coming years.’
More from Land Warfare
-
CV90 revels in northern exposure while looking for new customers (updated April 2025)
The BAE Systems Hägglunds’ CV90 IFV has been around for decades but continual refreshing to maintain power and relevance, along with a healthy market at home in Sweden and neighbouring countries, has led to more than 1,700 vehicle orders with 10 countries.
-
Oshkosh notches JLTV win with Dutch order
The order further extends the Oshkosh Defense production line as AM General, selected for US orders, pushes to get vehicles out the door with no room for export orders.
-
Dronebuster product line and production capability expanded
DZYNE Technologies, the maker of Dronebuster counter-uncrewed aerial system (C-UAS) devices, has announced plans to expand production and released details on a new version of the system. This follows the release of an all-in-one kit system earlier this year.
-
Ireland plans for radar capability in 2026
The Irish Government has previously outlined ambitious plans, the furthest reach of these being the possible purchase of fighter aircraft to provide a capability the country’s defence force currently doesn’t have. A more advanced procurement effort for a primary radar is being fast tracked.
-
US Army LTAMDS enters production phase
LTAMDS was approved in multiple flight trials and assessments.