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2010-11-10 18:28:00

SACRAMENTO, Calif., Nov. 10, 2010 /PRNewswire-FirstCall/ -- Aerojet, a GenCorp (NYSE: GY) company, announced that its AJ26 engine was hot-fire tested today at NASA's Stennis Space Center in Mississippi.

2010-03-15 08:11:00

SACRAMENTO, Calif., March 15 /PRNewswire/ -- Aerojet, a GenCorp (NYSE: GY) company, and Orbital Sciences Corporation (NYSE: ORB), along with Aerojet's Russian partner, SNTK, announced today that a series of NK-33 rocket engine tests conducted in Samara, Russia were successfully completed in support of the development of Orbital's Taurus® II space launch vehicle. The purpose of the extended-time testing of the NK-33 engine, on which the AJ26 first-stage engine for the Taurus II rocket is...


Word of the Day
ecotone
  • A transitional zone between two communities containing the characteristic species of each.
The word 'ecotone' comes 'eco-' plus a Greek root meaning 'tension'.