August 2023 - Silicon Chip Online siliconchip.com.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from siliconchip.com.au Daily Mail and Mail on Sunday newspapers.
Special balloons and fixed-wing aircraft can act as long-endurance aerial platforms for observation and communication. Known as high-altitude platform stations/systems (HAPS), they fly above most planes but below satellites. Weather, scientific and military balloons are similar; they also ascend to great heights but do not necessarily stay there for a long time. by Dr David Maddison
August 2023 - Silicon Chip Online siliconchip.com.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from siliconchip.com.au Daily Mail and Mail on Sunday newspapers.