Posts Tagged ‘Delta IV’

ULA Delta IV successfully launches the fourth WGS spacecraft

Thursday, January 19th, 2012

United Launch Alliance have conducted the United States’ first orbital launch of the year on Thursday, when their Delta IV launched with the fourth Wideband Global Satcom spacecraft. Liftoff from SLC-37B at the Cape Canaveral Air Force Station was on schedule for the beginning of a 93-minute launch window which opened at 19:38 local time [...]

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EFT-1 set to receive Spring, 2014 launch date after contract negotiations

Wednesday, January 18th, 2012

The first launch into space for NASA’s new Orion spacecraft is expected to receive a realigned Spring 2014 launch date, once contract negotiations between NASA and Lockheed Martin are finalized at the end this month. The mission, which will see Orion launched on an uncrewed flight, will be launched by a Delta IV-Heavy.

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NASA interest in an interplanetary highway supported by Propellant Depots

Wednesday, August 10th, 2011

NASA’s Human Architecture Team (HAT) is actively working on a roadmap towards evolvable demonstrations of Propellant Depots – with a potential goal of setting up an “interplanetary highway” to enable low cost exploration. With proposals being sought, industry sources point to a small, 30 metric ton capacity, Centaur derived depot as an initial leading candidate.

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OFT-1: NASA gearing up for Orion’s 2013 debut via Delta IV Heavy

Monday, August 8th, 2011

The efforts relating to the debut launch of Orion – otherwise known as the Multi-Purpose Crew Vehicle (MPCV) – on a “multi-hour” test flight are ramping up, as managers discuss the preliminary objectives, which may include a “human capable” version of the spacecraft being tested. A launch date of July, 2013 has been set, with [...]

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ULA Delta IV launches GPS IIF-2 from Cape Canaveral

Friday, July 15th, 2011

The United Launch Alliance (ULA) have launched their Delta IV rocket from Cape Canaveral on Saturday morning, carrying the second in a series of next-generation Global Positioning Satellites - GPS IIF-2. Launch occurred at the start of nineteen minute window which opened at 06:45 UTC (02:45 EDT).

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Delta IV dodges upper level winds and launches with NROL-27 satellite

Friday, March 11th, 2011

The United Launch Alliance (ULA) have launched their Delta IV rocket carrying a classified spacecraft for the United States National Reconnaissance Office on Friday. The mission, designated NRO Launch 27, lifted off from Cape Canaveral’s Space Launch Complex 37 at 6:38pm Eastern (23:38 UTC) – following a delayed T-0 due to unacceptable upper level wind data [...]

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Delta IV Heavy launches on debut West Coast launch with NRO L-49

Thursday, January 20th, 2011

The United Launch Alliance (ULA) Delta IV Heavy has made its first launch from Vandenberg Air Force Base on Thursday. The rocket, launched on schedule from Vandenberg Air Force Base, lifting off at 21:10 UTC, en route to placing a classified payload – L-49 – into orbit for the US National Reconnaissance Office (NRO).

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Joint team structure recommended for Orion Test Flight (OTF-1) in 2013

Monday, January 17th, 2011

Planning for the launch of a Block I Orion via a Delta IV Heavy is continuing, with recommendations for a “Joint Test and Mission Operations Team” comprised of Lockheed Martin and NASA-Mission Operations Directorate (MOD) personnel for the test flight. Orion – also now known as Multi-Purpose Crew Vehicle (MPCV) – is scheduled to be [...]

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Orion returning to the forefront with test flight and manned debut evaluations

Sunday, December 12th, 2010

The Orion vehicle’s return to life is starting to pick up the pace, with planning for an unmanned test flight as early as 2013, along with discussions into the schedule for the manned debut of the vehicle. Key questions revolve around joint government and contractor responsibility for the test flight, while the manned debut may [...]

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Delta IV Heavy launches with NROL-32

Sunday, November 21st, 2010

The United Launch Alliance (ULA) Delta IV vehicle has launched the classified NROL-32 payload for the United States National Reconnaissance Office from Space Launch Complex 37B, Cape Canaveral, at 5:58pm EST. The launch came after the first attempt was scrubbed for 48 hours due to issues suffered during fuelling - relating to anomalous temperature data signatures detected on [...]

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Delta IV finally launches with GPS IIF SV-1 following scrubs

Thursday, May 27th, 2010

United Launch Alliance’s (ULA) Delta IV has finally launched with the GPS IIF SV-1 satellite following several scrubbed attempts. With Atlantis returning home on Wednesday, the range was cleared for the Delta IV’s latest attempt, which launched from Cape Canaveral at the start of a 19 minute window that had opened at 11pm Eastern.

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Delta IV successfully launches with GOES-P weather satellite

Thursday, March 4th, 2010

The United Launch Alliance Delta IV rocket has launched on its twelfth mission, successfully carrying the GOES-P weather satellite for the United States National Oceanic and Atmospheric Administration. Launch from SLC-37B at the Cape Canaveral Air Force Station occured at 23:57 GMT, following a short delay due to an alarm that was not related to [...]

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ULA Delta IV launches with WGS-3 at second attempt

Saturday, December 5th, 2009

A new configuration of the Delta IV rocket has launched on its maiden flight. The new Medium+ (5,4) variant was used to orbit the Wideband Global SATCOM 3 (WGS-3) satellite for the US Air Force. Weather and a technical issue with the Ground Launch Control system put pay to the opening attempt two days ago – [...]

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Delta IV may yield to Atlantis – SSP Flight Readiness Review complete

Thursday, October 22nd, 2009

As engineers continue to prepare Shuttle Atlantis for her NET (No Earlier Than) November 16 launch, negotiations to secure a longer launch window for STS-129 (the launch window is currently one day long) are underway between NASA and the Department of Defense. Meanwhile, the SSP Flight Readiness Reviews (FRRs) has concluded with a recommendation to [...]

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Delta IV launches with GOES-O weather satellite

Saturday, June 27th, 2009

The launch of an United Launch Alliance Delta IV rocket, carrying the GOES-O weather satellite for the United States National Oceanic and Atmospheric Administration, has launched on Saturday, following Friday’s scrub due to unacceptable weather. Launch from LC-37B at Cape Canaveral was confirmed at 6:51pm local time.

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Delta IV Heavy finally launches with NRO L-26

Saturday, January 17th, 2009

After three years of delays, United Launch Alliance have launched the third Delta IV Heavy, carrying the classified NRO L-26 satellite for the US National Reconnaissance Office. The rocket finally launched liftoff from Launch Complex 37B at the Cape Canaveral Air Force Station, at 02:47 GMT (21:47 local time), following the resolution of a number of [...]

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