Master Thesis within Engineering: space mission LISA
Airbus Defence and Space Friedrichshafen (ex Astrium SL)
Airbus is a global leader in aeronautics, space and related services. In 2017, it generated revenues of € 67 billion and employed a workforce of around 130,000. Airbus offers the most comprehensive range of passenger airliners from 100 to more than 600 seats. Airbus is also a European leader providing tanker, combat, transport and mission aircraft, as well as Europe's number one space enterprise and the world's second largest space business. In helicopters, Airbus provides the most efficient civil and military rotorcraft solutions worldwide.
Our people work with passion and determination to make the world a more connected, safer and smarter place. Taking pride in our work, we draw on each other's expertise and experience to achieve excellence. Our diversity and teamwork culture propel us to accomplish the extraordinary - on the ground, in the sky and in space.
Description of the job
Are you looking for a Master Thesis? Would you like to discover the work of a Space Engineer? Then apply now! We look forward to you joining us.
Start: October / November
LISA is the first space mission to establish the new field of gravitational wave astronomy, observing highly energetic eventswithin the entire event horizon of our universe. As the instrument is distributed over a constellation of three spacecraft with ultra high relative measurement precision needs, LISA is among the most ambitions missions ever flown. Nevertheless, developments for ground based observatories, a long mission formulation phase as well as the very successful precursor mission LISA Pathfinder, have pushed this observatory into the range of today's technical capabilities.
The main objective of drag-free attitude control system (DFACS) is to ensure free fall of the test massdes in dedicated degrees of freedom by shielding the test mass from all external disturbances. In LISA, the main concern is the ensitive axis along the line of sight of each telescope. In order to detect the changes in the interferometer arm associated with the passing of a gravitational wave, any non-gravitational disturbances have to be minimized in the frequency band of interest.