Boom Supersonic, which is developing a $500 million “superfactory” at Piedmont Triad International Airport, said Friday it has selected Colorado Air and Space Port as the testing site for its Symphony ...

In this video, you'll see the different types of engines and propulsion systems used for aircraft, my favorite ones: Turbojet, turboprop, turboshaft, and turbofan. You'll also see the Ramjet engine. I ...

This month, China’s AECC Hunan Aviation Powerplant Research Institute wrapped up full ground tests of the AEP100, a megawatt-class liquid hydrogen turboprop engine. Held in Zhuzhou, Hunan, these ...

North Korea announced on the 29th that it tested a new rocket engine for an intercontinental ballistic missile (ICBM) and that North Korean leader Kim Jong-un observed the test. North Korea claimed ...

UK-based Pulsar Fusion has achieved its first plasma in the exhaust system of its Sunbird propulsion concept, marking an early step toward developing nuclear fusion-based engines for space travel. The ...

UK space propulsion company Pulsar Fusion has conducted the first test of a prototype exhaust system for a nuclear fusion rocket engine that could dramatically cut transit times for missions to Mars ...

Swedish naval architect firm FKAB has seen a huge uptick in interest in wind-assisted propulsion, notably for orders on vessels destined to sail in or into European waters. Nearly every discussion ...

GE Aerospace announced on January 26 that it reached a key milestone in hybrid-electric aviation, confirming a successful ground test of a commercial turbofan engine that can extract, transfer, and ...

The battery-hybrid research vessel Sadie Ann was built for the Lake Superior Research Institute at the University of Wisconsin-Superior. Lake Superior Research Institute photo. Hybrid-electric ...

NHTSA is questioning whether GM's 2025 recall remedy worked for nearly 600,000 trucks and SUVs, including the 2021-2024 Cadillac Escalade. The National Highway Traffic Safety Administration (NHTSA) ...

Abstract: To study the dynamic response characteristics of propulsion shafting in ship multi-engine power plant in ice area, as well as to assess the operational reliability of the plant under the ...