After years of testing and more than 450 trials, the United States has taken a major step forward in artillery technology with the Ramjet 155. Developed by Boeing and Nammo, this shell uses an air ...

The Solid Fuel Ramjet (SFRJ) and the Hypersonic Dual-Mode Ramjet (DMRJ) are seeing rapid success as the U.S. hikes spending and development of hypersonic weapons. GE Aerospace has shed more light on ...

The advantage of a ramjet is that it is a very simple, lightweight design that is ideal for supersonic flight and beyond. However, I wasn't being completely honest when I said that the ramjet has no ...

A model of Tiberius Aerospace's Sceptre ramjet 155 mm munition displayed in May 2025. (Tiberius Aerospace) Tiberius Aerospace announced the award of a UK Ministry of Defence (MoD) contract for the ...

Tiberius Aerospace has designated this new 155mm extended-long-range artillery munition the “Sceptre” (TRBM 155HG). It was unveiled at the Future Artillery Conference in London three days ago.

U.S. Army researchers have revealed an experimental air defense interceptor powered by a dual-cycle, rocket-ramjet propulsion system. The Red Wasp program is evaluating how to package a solid fuel ...

REDSTONE ARSENAL, Ala. (May 21, 2025) – The FIM-92 Stinger has long been one of the U.S. Army’s most versatile missiles. In service since 1981, it can operate both surface-to-air and air-to-air and ...

The U.S. Navy successfully air-launched a Solid Fuel Integral Rocket Ramjet (SFIRR) from an unmanned vehicle for the first time, one step toward modernizing missile technology. The effort by Naval Air ...

The US Navy has successfully launched a Solid Fuel Integral Rocket Ramjet (SFIRR) from an unmanned target drone. The work marks a step towards the modernisation of missile technology, says the Naval ...

A system like the ASMPA-R, built in larger numbers and deployed across Europe, would be effective at deterring any potential Russian invasion. With the staggering changes in the American and European ...

DRDO displayed a new 155 mm ramjet projectile at Aero India 2025. (Janes/Sohini Mandal) India's Defence Research and Development Organisation (DRDO) displayed a new 155 mm ramjet projectile for Bharat ...