NGC Delivers 3 GEM 63 Rocket Motors for ULA’s Atlas V – Satellite News Digest

Northrop Grumman Corporation has delivered three of its 160-cm (63-inch) diameter Graphite Epoxy Motors (GEM 63) for United Launch Alliance’s (ULA) Atlas V rocket. The three motors will be used as strap-on boosters to augment thrust on Atlas V.

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