The Auxiliary Power Unit (APU) is a small turbine engine providing essential electrical power for onboard systems (lighting, avionics) and bleed air for environmental control (heating/cooling) while ...

LiquidPiston's XTS-210 rotary engine is about the size of a basketball but could replace generator engines several times larger. A Connecticut-based company is on contract with the Army and Air Force ...

A concept graphic of one of the Royal Navy's future Fleet Solid Support ships. (UK MoD) MAN Energy Solutions has been selected by Navantia UK to provide the main engines, generator sets, and ...

Free-piston engine generators and linear machines represent an innovative departure from conventional rotary systems, offering high thermal efficiency and operational flexibility by eliminating the ...