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The Zephyr is a series of high-altitude platform station aircraft produced by Airbus. They were designed originally by QinetiQ, a commercial offshoot of the UK Ministry of Defence. In July 2010, the Zephyr 7 flew for 14 days. In March 2013, the project was sold to Airbus Defence and Space. In the summer of 2022, the Zephyr 8/S flew for 64 days.
A high altitude platform can provide observation or communication services. A high-altitude platform station (HAPS, which can also mean high-altitude pseudo-satellite or high-altitude platform systems), also known as atmospheric satellite, is a long endurance, high altitude aircraft able to offer observation or communication services similarly to artificial satellites.
Download QR code; Print/export Download as PDF; Printable version; In other projects ... Pages in category "High-altitude platform stations" The following 9 pages are ...
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To do this the platform would have to fly at about 70,000 feet (21 km) altitude. Aircraft and helicopters could do this, but only with short endurances. Super-high-altitude aerostats were another possibility. Of the available technologies, helicopters appeared to be too heavy, and aerostats, jokingly referred to as the "Gossamer Hindenberg ...
HAPSMobile is a subsidiary of SoftBank planning to operate High Altitude Platform Station (HAPS) networks, with AeroVironment as a minority owner. HAPSMobile develops the Hawk30 solar-powered unmanned aircraft for stratospheric telecommunications, and has a strategic relationship with Loon LLC , a subsidiary of Google's parent Alphabet Inc.
The aerostats used in the TARS system are large fabric envelopes filled with helium that can rise to an altitude of 15,000 feet (4,600 m) while tethered by a single cable. The largest lifts a 1000 kg payload to an operating altitude providing low-level, downward-looking radar coverage.
The prototype of a high-altitude balloon interceptor, dubbed Chaika (Gull), was completed in secret at the Kumertau helicopter plant in Bashkirya. [2] M-17 Stratosphera A reconnaissance version of Subject 34, given the NATO reporting name Mystic-A, powered by a single Kolesov RD-36-51 turbojet engine. At least two M-17 aircraft were built. [2 ...