Delta IV Set To Launch From Canaveral Today At 7:03 p.m.

Technical Problems Scrub Delta IV Launch

By  //  July 23, 2014

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BREVARD COUNTY • CAPE CANAVERAL, FLORIDA –  The launch of a United Launch Alliance #DeltaIV carrying the #AFSPC4 mission was scrubbed Wednesday due to an issue with the ground support equipment environmental control system that supports the launch vehicle.

The launch is rescheduled for Thursday, July 24, from Space Launch Complex-37 at Cape Canaveral Air Force Station, Florida, pending resolution of the ground environmental control system item.

The launch time is 6:59 p.m. EDT at the opening of a 65-minute window.

The forecast for July 24 shows a 30 percent chance of favorable weather conditions for the launch on Thursday. The live webcast will begin at 6:39 p.m. EDT.

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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