Fifth Try For Delta Rocket Set For 6:55 p.m. Today

LIVE: Delta Rocket Launch Set For 6:43 p.m.

By  //  July 28, 2014

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watch the live stream beginning at 6:33 p.m.

UPDATE: 7:28 is the new estimated launch time for the Delta IV rocket. 

BREVARD COUNTY • CAPE CANAVERAL, FLORIDA – United Launch Alliance officials will try for the fifth time today to launch a #DeltaIV, carrying the #AFSPC4 mission.

The launch window will open at 6:43 p.m. and the Livestream, above, will begin at 6:31 p.m.

Launches scheduled for last Thursday, Friday and Saturday, were scrubbed due to severe weather. The launch was cancelled last Wednesday due to an issue with the ground support equipment environmental control system that supports the launch vehicle.

A Delta IV Medium rocket will launch a mission for the U.S Air Force on Wednesday, July 23, from Space Launch Complex 37 at Cape Canaveral Air Force Station. (ULA image)
A Delta IV Medium rocket will launch a mission for the U.S Air Force on Wednesday, July 23, from Space Launch Complex 37 at Cape Canaveral Air Force Station. (ULA image)

Launch Notes: AFSPC-4 will be the 33rd ULA mission for the U.S. Air Force. It will be the eighth of 15 planned missions ULA is slated to launch in 2014, and ULA’s 85th since the company formed in 2006.

Mission Description: The AFSPC-4 mission will deliver two Geosynchronous Space Situational Awareness Program (GSSAP) satellites to near-geosyn¬chronous orbit and will also carry an Automated Navigation and Guidance Experiment for Local Space (ANGELS) satellite.

The twin GSSAP spacecraft will support U.S. Strategic Command space surveillance operations as a dedicated Space Surveillance Network (SSN) sensor.

The GSSAP will also support Joint Functional Component Command for Space (JFCC SPACE) tasking to collect space situ¬ational awareness data, allowing for more accurate tracking and characterization of man-made orbiting objects.

The ANGELS satellite is managed by the Air Force Research Laboratory (AFRL) Space Vehicles Directorate.

As part of AFRL’s research in advanced Space Situational Awareness (SSA), ANGELS examines techniques for providing a clearer picture of the environment surrounding our nation’s vital space assets.

Launch Updates: To keep up to speed with updates to the launch countdown, dial the ULA launch hotline at 1-877-852-4321 or join the conversation at www.facebook.com/ulalaunch and twitter.com/ulalaunch.

 

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