Japan has completed a ground combustion test of a ramjet engine designed for a ...

Japan has completed a ground combustion test of a ramjet engine for a Mach 5 experimental aircraft, marking a step forward in the country’s long-running hypersonic flight research endeavors. The Japan ...

Tests are being carried out by the Japan Aerospace Exploration Agency.

TOKYO -- A Japanese research team has conducted the country's first successful combustion test of a ramjet engine for an experimental Mach 5 aircraft.･･･ ...

Japan has hit a real hypersonic research milestone, but the social-media version is running far ahead of the engineering. On April 16, 2026, ...

Japan has taken a serious step into the hypersonic race with a hydrogen-fueled ramjet test that pushed a small experimental aircraft into conditions equivalent to Mach 5. In April 2026, Waseda ...

Hypersonic speeds are set to drastically shorten flights. Jaxa has developed and tested a Mach 5 ramjet engine.

India’s rapidly evolving private defence technology sector has taken a significant leap forward with the unveiling of the Yantur Ramjet Engine by aerospace startup Paninian India Private Limited.

A concept image of a hypersonic passenger aircraft capable of flying at Mach 5, currently being developed by the Japan Aerospace Exploration Agency (JAXA). (Image courtesy of JAXA) A Japanese research ...