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Latest Delta IV Stories

2010-05-07 10:50:00

CANOGA PARK, Calif., May 7 /PRNewswire/ -- Pratt & Whitney Rocketdyne received a $1.8 million contract from United Launch Alliance to help design and develop an Emergency Detection System (EDS) for human spaceflights to be proposed for Atlas V and Delta IV launch vehicles. The EDS is part of NASA's Commercial Crew Development (CCDev) program, which aims to stimulate efforts within the private sector to develop, demonstrate and accelerate human spaceflight capabilities. Pratt &...

2010-03-04 22:58:00

CAPE CANAVERAL, Fla., March 4 /PRNewswire/ -- United Launch Alliance, on behalf of Boeing Launch Services, successfully launched the third of three next-generation Geostationary Operational Environmental Satellite (GOES) missions for NASA and the National Oceanic and Atmospheric Administration (NOAA). The satellite, designated GOES P was launched aboard a Delta IV rocket from Space Launch Complex-37 at 6:57 p.m. EST. The first GOES satellite in the series, designated GOES N, was launched...

2010-03-04 22:42:00

CANOGA PARK, Calif., March 4 /PRNewswire/ -- Two Pratt & Whitney Rocketdyne engines helped boost the last in a series of Geostationary Operational Environmental Satellites, designated GOES-P, into orbit from Cape Canaveral Air Force Station, Fla., today to help meteorologists monitor severe weather while improving the daily forecast. It will also provide early warning of solar disturbances that disrupt communications, navigation and power systems on earth. Pratt & Whitney...

2010-02-11 14:00:00

MINNEAPOLIS, Feb. 11 /PRNewswire-FirstCall/ -- Alliant Techsystems' (NYSE: ATK) composite technology supported today's successful launch of a United Launch Alliance Atlas V rocket from Cape Canaveral Air Force Station, Florida. The launch placed NASA's Solar Dynamics Observatory into orbit. Using advanced fiber placement manufacturing techniques, ATK produced the 10 foot diameter composite heat shield that provides essential protection for the first stage of the launch vehicle. The...

2010-02-11 12:02:00

CAPE CANAVERAL, Fla., Feb. 11 /PRNewswire/ -- United Launch Alliance successfully launched NASA's latest scientific exploration mission, the Solar Dynamics Observatory (SDO), aboard an Atlas V rocket from Space Launch Complex-41 at 10:23 a.m. EST today. This was ULA's first launch of 2010 and marked the 100th use of the commercial Atlas Centaur launch vehicle since its first launch on July 29, 1990. The first commercial launch was NASA's Combined Release and Radiation Effects Satellite...

2010-02-10 15:51:00

CANOGA PARK, Calif., Feb. 10 /PRNewswire/ -- Pratt & Whitney Rocketdyne has completed the initial step in certifying the RS-68A rocket engine by successfully hot-fire testing the first certification engine. The RS-68A is an upgrade of the RS-68, a liquid-hydrogen/liquid-oxygen booster engine that will provide increased thrust and improved fuel efficiency for the Delta IV family of launch vehicles. Pratt & Whitney Rocketdyne is a United Technologies Corp. (NYSE: UTX) company. "The...

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2010-02-04 16:14:08

The GOES spacecraft continues its processing at the Astrotech Facility in Titusville, Fla. and fuel was loaded into the GOES-P spacecraft on Saturday, January 30. The fuel will keep GOES-P in orbit for about 14 years. Just as you wouldn't want your car's gas tank to leak, engineers don't want a satellite to leak fuel. So, a team of engineers performed propulsion system pressurization and leak checks before fueling GOES-P. Those preparations were completed on January 22. The GOES-P spacecraft...

2010-02-02 14:16:00

DENVER, Feb. 2 /PRNewswire/ -- NASA announced today its selection of United Launch Alliance to participate in its new Commercial Crew Development (CCDev) Program. NASA created the CCDev Program to develop system concepts, key technologies, and capabilities that ultimately will be used in commercial crew space transportation systems. ULA was awarded $6.7 million to develop an Emergency Detection System (EDS), which is a significant element necessary for a safe and highly reliable human rated...

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2010-01-27 14:30:15

The latest Geostationary Operational Environmental Satellite, GOES-P is proceeding through more checks in preparation for its launch, which is no earlier than March 1. The GOES-P spacecraft continues being processed at the Astrotech Facility in Titusville, Fla. The Imager, Sounder and Solar X-Ray Imager have completed cleaning and inspections. The optical port covers have been successfully installed. Those covers are one of the last mechanisms to be deployed once GOES-P gets into orbit....

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2010-01-16 13:41:47

During the first three weeks in January, the latest in the series of Geostationary Operational Environmental Satellites also known as GOES-P is being processed and prepped for launch. Meanwhile, the first and second stages of the Delta IV rocket that will carry it into orbit, are being assembled on the launch pad. The GOES-P spacecraft is currently being processed at Astrotech Space Operations in Titusville, Florida. Prior to the holiday break the Payload Attached Fitting (PAF) fit check was...


Word of the Day
conjunto
  • A style of popular dance music originating along the border between Texas and Mexico, characterized by the use of accordion, drums, and 12-string bass guitar and traditionally based on polka, waltz, and bolero rhythms.
The word 'conjunto' comes through Spanish, from Latin coniūnctus, past participle of coniungere, to join together; see conjoin