February 21, 2026
Spaceflight Now
  • Home
  • News Archive
  • Launch Schedule
  • Mission Reports
    • Antares Launcher
    • Ariane 5
    • Atlas 5
    • Delta 4
    • Falcon 9
    • Falcon Heavy
    • H-2A
    • Soyuz
    • Space Station
  • Members
    • Sign in
    • Become a member
    • Members Content
  • Live
  • Shop
Breaking News
  • [ February 20, 2026 ] Live coverage: Falcon 9 launches 25 Starlink satellites after weather delays Falcon 9
  • [ February 20, 2026 ] Moon mission fueling test concludes with no major problems Artemis
  • [ February 19, 2026 ] Independent report sharply criticizes NASA management, Boeing for troubled Starliner flight Mission Reports
  • [ February 19, 2026 ] SpaceX launches second Falcon 9 rocket to return to a landing in The Bahamas Falcon 9
  • [ February 17, 2026 ] NASA to attempt second full fueling test of its Space Launch System rocket Artemis

Wideband Global SATCOM

News

Photos: Delta 4 rocket waits out Wednesday’s weather scrub

July 22, 2015 Justin Ray

The forecast of stormy weather prevented rollback of the mobile service gantry and the continuation of the countdown at Cape Canaveral on Wednesday for the United Launch Alliance Delta 4 rocket.

News

Live coverage: Delta 4 rocket lifts off

July 21, 2015 Justin Ray

The launch of the seventh Wideband Global SATCOM military communications satellite aboard a Delta 4 rocket booster occurred tonight at 8:07 p.m. EDT (0007 GMT) from Cape Canaveral.

News

Preview: Enhanced rocket engine to power Delta 4 first stage Wednesday

July 19, 2015 Justin Ray

Using a new, uprated main engine for the first time on a rocket of its kind, a United Launch Alliance Delta 4-Medium+ vehicle will soar into space Wednesday night carrying a $566 million Air Force communications satellite.

Uncategorized

Delta 4/WGS 7 launch timeline

July 19, 2015 Justin Ray

Follow the Delta 4 rocket’s ascent into orbit from Cape Canaveral’s Complex 37 launch pad with the U.S. Air Force’s WGS 7 communications satellite.

News

Photos: WGS 7 readied for launch

July 18, 2015 Justin Ray

This collection of photographs shows the Air Force’s Wideband Global SATCOM communications satellite No. 7 being encapsulated in the United Launch Alliance Delta 4 nose cone and hoisted atop the rocket for launch July 22.

News

Air Force communications satellite joined to Delta 4 for July 22 launch

July 9, 2015 Justin Ray

For the second time this week, United Launch Alliance has delivered an Air Force payload to one of its Cape Canaveral pads for liftoff in July.

News

Launch campaign underway for next Air Force Delta 4 rocket

June 17, 2015 Justin Ray

With the Delta 4 rocket now waiting on the launch pad, its Air Force Wideband Global SATCOM communications satellite payload has jetted from the Los Angeles factory to the Cape Canaveral in preparation for liftoff this summer.

Posts pagination

« 1 … 4 5

News Headlines

  • Live coverage: Falcon 9 launches 25 Starlink satellites after weather delays
    February 20, 2026
  • Moon mission fueling test concludes with no major problems
    February 20, 2026
  • Independent report sharply criticizes NASA management, Boeing for troubled Starliner flight
    February 19, 2026
  • SpaceX launches second Falcon 9 rocket to return to a landing in The Bahamas
    February 19, 2026
  • NASA to attempt second full fueling test of its Space Launch System rocket
    February 17, 2026
  • SpaceX launches predawn Starlink mission on President’s Day
    February 15, 2026
  • Replacement crew docks at space station, boosts crew back to seven
    February 15, 2026
  • SpaceX launches 600th Falcon 9 rocket to date with Starlink flight from Vandenberg
    February 14, 2026
  • ‘Very lucky day’: NASA, SpaceX ace astronaut launch to the space station on Friday the 13th
    February 14, 2026
  • NASA loading liquid hydrogen aboard Artemis 2 rocket in unannounced test
    February 12, 2026
  • Home
  • News Archive
  • Launch Schedule
  • Mission Reports
    • Antares Launcher
    • Ariane 5
    • Atlas 5
    • Delta 4
    • Falcon 9
    • Falcon Heavy
    • H-2A
    • Soyuz
    • Space Station
  • Members
    • Sign in
    • Become a member
    • Members Content
  • Live
  • Shop

© 1999-2026 Spaceflight Now Inc