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Satnews Daily
April 26th, 2016

The Stratobus Project From Thales Alenia Space Has Now Started

Thales Alenia Space has officially started their Stratobus research & development project.

Stratobus is an autonomous stratospheric airship that was just approved by the French government’s “investment in the future” program, with funding of 17 million euros. These funds cover a 24 month development phase for key enabling technologies, culminating in the construction of a demonstrator. Since the project has also won support from four different French regions, additional funding of about 3 million euros is expected.

Thales Alenia Space and the company's French partners in this program signed the initial contracts with state investment bank Bpifrance today. The company CNIM (Construction Navale Industrielle de la Méditerranée) will build the structure and associated equipment, the ring and the nacelle, while Solutions F will provide the electric propulsion system, Airstar Aerospace the fully-dressed envelope, and Tronico-Alcen the energy conditioning system. In addition to these French partners, Cmr-Prototec of Norway will supply the energy storage system and MMIST of Canada the parachutes. Thales Alenia Space is the lead company, and also in charge of systems integration, avionics, solar arrays and certification.

Stratobus will be positioned at an altitude of about 20 kilometers (12 miles) over the craft's theater of operations, in the lower layer of the stratosphere, which offers sufficient density to provide lift for the balloon. Winds at this altitude are moderate and stable throughout the entire zone between the tropics, at not more than 90 km/h (55 mph), allowing the airship to remain stationary by using its electric propulsion system. Stratobus will carry payloads to perform missions such as the surveillance of borders or high-value sites, on land or at sea (video surveillance of offshore platforms, etc.), security (the fight against terrorism, drug trafficking, etc.), environmental monitoring (forest fires, soil erosion, pollution, etc.) and telecommunications (Internet, 5G).

Thales Alenia Space and partners plan to launch a demonstrator in 2018, followed by the first qualification and certification flights in 2020. A number of potential customers have already been identified. Market forecasts indicate a return on investment in less than three years following its commercialization.

According to Jean-Loic Galle, the President and Chief Executive Officer of Thales Alenia Space, the market for high altitude pseudo satellites (HAPS), which has a field of view of 500 kilometers, is estimated to be around one billion dollars from now through 2020... all that is required to garner such revenue is the product itself. “The new market for high-altitude pseudo satellites, or HAPS, is estimated at one billion dollars from now to 2020, but is awaiting a product.

Thales Alenia Space project manager Jean-Philippe Chessel added that Stratobus is midway between a drone and a satellite and uses only solar energy and green technologies, which makes a low-cost product that offers permanent regional coverage complimentary to satellite solutions.