Satellite ‘top-up tug’ a reality – almost
Intelsat is backing a revolutionary “satellite servicer”, a craft which is little more than an orbiting fuel tank to bring extra life to fading geostationary satellites. MacDonald, Dettwiler & Assoc (MDA) is prime contractor for the concept. MDA, a Canadian company, is best known for its ‘Canadarm’ robotic device used on the Space Shuttle. MDA’s […]