Electric Vehicles in Space!
SpaceX completed its sixteenth Falcon 9 launch Sunday evening carrying the world’s first ever EVs (SpaceX calls them all-electric satellites) into orbit.
The communication satellites are outfitted with lightweight, all-electric engines, rather than conventional chemical propulsion systems. The engines are used to reach and maintain orbit.
The advantage of an all-electric satellite is in the reduced weight, thus requiring less fuel to deploy and reducing costs. Their disadvantage is that it will take months rather than weeks to reach their operation orbits of 22,300 miles (35,800 km).
Terms of the deal were not disclosed, although SpaceX’s website lists a Falcon 9 launch as costing $61 million.
Eutelsat’s satellites provide a range of mobile, internet, and other communications services. The all-electric satellites now expand the company’s services into the American markets.
A second pair of EVs (satellites) are scheduled aboard another Falcon 9 rocket later this year.
SpaceX’s next Falcon 9 launch is currently targeted for the end of March, from Cape Canaveral, Fla.