Delta IV Medium+ (5,2) Launches Final Mission, Delivers Secretive NROL-47 Payload to Orbit

The final Delta IV Medium+ (5,2) takes flight at 2:11 p.m. PST Friday, 12 January. Photo Credit: ULA/Twitter

One of the least-used variants of the mighty Delta IV booster flew its final manifested mission today (Friday, 12 January), delivering the classified NROL-47 payload into orbit on behalf of the National Reconnaissance Office (NRO). Originally […]

PHOTOS: Delta-IV Launches Multinational WGS-9 Into Twilight Skies

Liftoff of the U.S. Air Force WGS-9 satellite atop a ULA Delta-IV rocket from Cape Canaveral AFS Saturday night at 8:18pm EDT. Photo Credit: John Studwell / AmericaSpace.com

U.S. and allied military broadband satellite communications will be significantly bolstered by the successful launch from Cape Canaveral AFS of the Boeing/U.S. Air Force WGS-9 Wideband […]

Delta IV to Launch WGS-9 This Saturday After RS-68 Engine Problem

ULA is scheduled to launch a Delta-IV rocket with the U.S. Air Force WGS-9 satellite just after sunset this Saturday, March 18, from SLC-37B at Cape Canaveral AFS, FL. In this photo, a ULA Delta-IV lofts the WGS-7 satellite from the same location. Photo Credit: Alan Walters / AmericaSpace

A United Launch Alliance Delta-IV […]

Delta IV Propels WGS-8 Toward Secret GEO Location

Picture-perfect liftoff last night for United Launch Alliance and their Delta-IV rocket with the eighth U.S. Air Force / Boeing Wideband Global Satcom satellite (WGS-8), now en-route to a 22,300-mile geosynchronous orbit. Photo Credit: John Kraus / AmericaSpace

The most powerful Boeing/Air Force military communications spacecraft ever launched—the WGS 8 Wideband Global Satcom—is climbing […]

Delta-IV WGS-8 Rocket Launch Tonight, WATCH LIVE Starting at 6:33pm EST

U.S. Air Force WGS-7 launch atop a ULA Delta-IV. Photo Credit: Alan Walters / AmericaSpace

United Launch Alliance (ULA) is poised to fly the eighth U.S. Air Force / Boeing Wideband Global Satcom satellite (WGS-8) to a 22,300-mile geosynchronous orbit tonight atop a Delta-IV rocket from Cape Canaveral Air Force Station, Fla. Liftoff is […]

Most Powerful USAF Satcom Readied for Delta IV Launch Wednesday Night

File photo of a ULA Delta IV rocket standing by to deliver the sixth Wideband Global SATCOM (WGS-6) satellite to geosynchronous orbit for the U.S. Air Force. The WGS satellites are an important element of a new high-capacity satellite communications system providing enhanced communications capabilities to our troops in the field for the next […]

AFSPC-6 Launch Helps Form Extraordinary New US Space Defense Foundation

The successful launch Aug. 19, 2016, of two new U.S. Air Force Geosynchronous Space Situational Awareness Program (GSSAP) spacecraft on a ULA Delta- IV 4,2 rocket joins two sister satellites in forming an extraordinary new U. S. space defense foundation in geosynchronous orbit. Photo Credit: Alan Walters / AmericaSpace

The successful launch Aug. 19, […]

Delta IV Set for GEO 'We See All' Mission

Air Force graphic depicts two GSSAP spacecraft operating in geosynchronous orbit at 22,300-mile altitude. Image Credit Air Force Space Command.

The U.S. Air Force is poised to double its geosynchronous orbit space situational awareness and satellite-to-satellite imaging with the planned Aug. 19 predawn launch of two Geosynchronous Space Situational Awareness Program (GSSAP) satellites on […]

ULA & USAF Dazzle West Coast with Delta-IV Night Launch of NRO-45 Topaz-4 Satellite

A top secret 8-ton National Reconnaissance Office (NRO)/Boeing Topaz imaging radar satellite was successfully launched into a retrograde polar orbit before dawn Feb. 10 from Vandenberg AFB, Calif., atop a ULA Delta-IV Medium. Mission NROL-45. Photo Credit: Robert Fisher / AmericaSpace

A top secret, 8-ton National Reconnaissance Office (NRO)/Boeing Topaz imaging radar satellite was […]

Vandenberg Readies Secret NRO Topaz Imaging Radar Satellite for ULA Delta-IV Launch Feb. 10

ULA is set to launch NROL45 on a Delta-IV from Vandenberg Air Force Base, Calif., at 3:39 a.m. PST Feb. 10. The mission will deliver the NRO/Boeing Topaz imaging radar reconnaissance satellite to orbit. Image Credit: ULA

A top secret, 8-ton National Reconnaissance Office (NRO)/Boeing Topaz imaging radar reconnaissance satellite is poised for liftoff […]