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ATK Delivers First Minuteman III Motor Set Ahead Of Schedule
Minneapolis MN (SPX) Aug 17, 2004 ATK has delivered the first ship set of second and third stage rocket motors for the Minuteman III Propulsion Replacement Program (PRP) more than two weeks ahead of schedule. The ship set, targeted for delivery by July 9, was delivered to ICBM prime contractor Northrop Grumman on June 23. The US Air Force and Northrop Grumman provided qualification certification to ATK on June 16, after the company completed a Functional Configuration Audit verifying that the qualification motors met all technical requirements. Qualification consisted of subscale and full-scale propellant mixes culminating in the static firing of three qualification motors. The first motor tested was a second stage fired in California at sea level, while a set of second and third stage motors were tested at simulated altitude in a vacuum chamber at the Arnold Engineering Development Center in Tullahoma, Tenn. All test objectives were achieved. John Sucher, Vice President of Strategic and Commercial Programs, said the qualification process was concluded in record time, allowing the early delivery of the first production ship set that met all quality standards. "This accomplishment is yet another demonstration of why ATK is the world's leading producer of solid rocket motors," said Sucher. "ATK's unmatched technical expertise, and commitment to quality and safety, combined with the state of the art mixing and casting facilities allowed us to return the PRP program to production status ahead of schedule." Community Email This Article Comment On This Article Related Links ATK SpaceDaily Search SpaceDaily Subscribe To SpaceDaily Express Learn about nuclear weapons doctrine and defense at SpaceWar.com Learn about missile defense at SpaceWar.com All about missiles at SpaceWar.com Learn about the Superpowers of the 21st Century at SpaceWar.com
World Powers Threaten Defiant Iran Over Nuclear Crisis
Vienna (AFP) Jan 11, 2006World powers threatened Iran with UN Security Council sanctions Wednesday after it resumed sensitive nuclear activities as a defiant Tehran vowed to press ahead with its disputed atomic programme. |
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