Aerojet Propulsion Remains Operational as Voyager 1 Approaches Interstellar Space

Voyager 1 and 2 were launched in 1977, and are the oldest operational spacecraft. At launch, each spacecraft carried two propulsion systems, a Delta-V system, including four 100 lbf and four 5 lbf monopropellant hydrazine thrusters made by Aerojet

URL: http://feedproxy.google.com/~r/spaceref/jext/~3/5GaJdF8frRE/viewpr.rss.html