Boeing and Nammo completed their first test of the new Ramjet 155 artillery shell. Unlike conventional artillery, the new shell uses a ramjet engine to fly farther and faster. Ramjet 155 will be able ...

January 29, 2026: India recently announced that it had developed a 155mm Ramjet 155mm artillery shell. A ramjet is an air-breathing engine that requires no compressor or turbine because the high speed ...

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 Indian Institute of Technology Madras (IIT Madras) is set to begin work on a critical project that seeks to enhance the range of the Indian Army’s rocket arsenal by tapping into ramjet technology, ...

IIT-Madras has developed a ramjet-assisted artillery shell, enhancing the firepower of artillery guns. This innovative shell can potentially increase the range by 50-100%.

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 ...