UK engineers have carried out a new set of successful test flights of  the PHASA-35 uncrewed, solar-powered aircraft.
BAE Systems has detailed its latest series of test flights using the Prismatic-developed PHASA-35, as it promotes the ...
BAE Systems has announced a number of flight tests successes for its Persistent High-Altitude Solar Aircraft (PHASA)-35 ...
Engineers from the UK have made significant progress with a series of trials with the PHASA-35, a UAS developed by BAE Systems.
Developed by BAE, the aircraft is designed to operate as high-altitude, long-endurance surveillance and reconnaissance ...
Latest flight trials take the British-built PHASA-35 High Altitude Pseudo Satellite (HAPS) a step closer to operations in the ...
Prismatic’s high-altitude pseudo satellite (HAPS), the Phasa-35, has completed its second stratospheric flight as engineers prepare a new and improved version of the solar-powered aircraft.
A British-made surveillance drone called PHASA-35 has completed test flights in the stratosphere - the second layer of Earth's atmosphere.