10-17-2016, 05:39 PM
(10-17-2016, 05:35 PM)OdinYggd Wrote: Orbital is launching their Antares OR-5 rocket tonight from Wallops Virginia.Soviet engines > capitalist engine
Last time Antares was supposed to fly, it exploded just after launch due to an engine failure.
The OR-5 uses different engines, RD180s, instead of the NK-33 engines that had originally been built for the Russian moon landing program.