UK engineers successfully complete stratospheric flight of high altitude surveillance aircraft
- 9 months ago
British engineers have successfully completed a stratospheric flight trial of BAE Systems’ High Altitude Pseudo Satellite (HAPS) Uncrewed Aerial System (UAS) - PHASA-35, it has been announced today (14 July).
Over a 24-hour period, PHASA-35, which has a 35-metre wingspan, soared to more than 66,000 feet, reaching the stratosphere, before landing successfully.
BAE say the aircraft has the potential to provide a persistent and stable platform for various uses including "ultra-long endurance intelligence, surveillance and reconnaissance, as well as security".
The trial, completed last month in New Mexico in the USA, allowed engineers to assess the performance of the experimental solar-electric drone within the outer-reaches of the planet’s atmosphere.
The flight marks a significant milestone in PHASA-35’s development [which began in 2018]. Designed by BAE Systems’ subsidiary Prismatic Ltd to operate above the weather and conventional air traffic, it has the potential to provide a persistent and stable platform for various uses including ultra-long endurance intelligence, surveillance and reconnaissance, as well as security.
It also has the potential to be used in the delivery of communications networks including 4G and 5G and could be used in a wide range of applications, such as disaster relief and border protection, as an alternative to traditional airborne and satellite systems.
The PHASA-35 programme sits within FalconWorks, a new centre for advanced and agile research and development within BAE Systems’ Air sector, designed to deliver a range of cutting-edge combat air capabilities to the UK and its allies.
PHASA-35, which carries a 15kg payload, uses a range of world-leading technologies including advanced composites, energy management, solar electric cells and photo-voltaic arrays to provide energy during the day which is stored in rechargeable cells to maintain flight overnight.
The successful trial assessed the performance of the experimental system across a range of areas. It is the first in a series of trials planned to confirm system performance, support development activities and validate test points to enable PHASA-35 to be made available in defence and commercial markets internationally.
Over a 24-hour period, PHASA-35, which has a 35-metre wingspan, soared to more than 66,000 feet, reaching the stratosphere, before landing successfully.
BAE say the aircraft has the potential to provide a persistent and stable platform for various uses including "ultra-long endurance intelligence, surveillance and reconnaissance, as well as security".
The trial, completed last month in New Mexico in the USA, allowed engineers to assess the performance of the experimental solar-electric drone within the outer-reaches of the planet’s atmosphere.
The flight marks a significant milestone in PHASA-35’s development [which began in 2018]. Designed by BAE Systems’ subsidiary Prismatic Ltd to operate above the weather and conventional air traffic, it has the potential to provide a persistent and stable platform for various uses including ultra-long endurance intelligence, surveillance and reconnaissance, as well as security.
It also has the potential to be used in the delivery of communications networks including 4G and 5G and could be used in a wide range of applications, such as disaster relief and border protection, as an alternative to traditional airborne and satellite systems.
The PHASA-35 programme sits within FalconWorks, a new centre for advanced and agile research and development within BAE Systems’ Air sector, designed to deliver a range of cutting-edge combat air capabilities to the UK and its allies.
PHASA-35, which carries a 15kg payload, uses a range of world-leading technologies including advanced composites, energy management, solar electric cells and photo-voltaic arrays to provide energy during the day which is stored in rechargeable cells to maintain flight overnight.
The successful trial assessed the performance of the experimental system across a range of areas. It is the first in a series of trials planned to confirm system performance, support development activities and validate test points to enable PHASA-35 to be made available in defence and commercial markets internationally.