News

Space.com7y
Delta IV Heavy: Powerful Launch Vehicle | Space
The Delta IV Heavy is a variant of the Delta IV line. Until recently, it was the world's most powerful operational launch vehicle in terms of launch mass. While the majority of its work is for the ...
Space.com7y
Delta IV: Payload Launch Vehicle | Space
The first Delta IV launch – specifically, the M+(4,2) variant – took place on Nov. 20, 2002, from Cape Canaveral Air Force Station in Florida. Its payload was the Eutelsat W5 communications ...
Digital Trends1y
Final Delta IV Heavy launch scrubbed minutes before liftoff
The 16th and final flight of the Delta IV Heavy will launch the NROL-70 mission for the National Reconnaissance Office (NRO), deploying an intelligence satellite into a geostationary orbit.
Gizmodo1y
ULA Delays Final Launch of Its ‘Most Metal’ Rocket Due to Liquid Pump Failure - Gizmodo
The Delta IV family of medium-to-heavy launch vehicles made its debut in 2002, and became the closing chapter of the Delta legacy that came to fruition more than 60 years ago.
Florida Today1y
RECAP of ULA Delta IV Heavy rocket launch scrub: next attempt uncertain - Florida Today
From ULA: ULA Launch Director Tom Heter III has instructed the launch team to coordinate a new liftoff time of 2:45 p.m. EDT (1845 UTC) for the Delta IV Heavy rocket on the NROL-70 mission from ...
WESH2y
SCRUBBED: Delta IV Heavy rocket launch delayed - WESH Channel 2
“The Delta IV Heavy is just about the most expensive launch vehicle aside from the SLS. So, in that way, it was just not able to compete and is one reason why we are seeing it get phased out ...
Ars Technica1y
The Delta IV Heavy, a rocket whose time has come and gone, will fly once more
The Delta IV Heavy was America's most powerful launch vehicle for nearly a decade and has been a cornerstone for the US military's space program for more than 20 years.
Daily Mail14y
Delta IV Heavy Launch Vehicle: Largest rocket ever launched from U.S. West Coast lifts off | Daily Mail Online
The 235ft-tall Delta IV Heavy Launch Vehicle lifted off at 1.10pm local time yesterday with a classified U.S. government defence satellite on board.
Florida Today1y
Delta IV Heavy launch. When is ULA rocket liftoff from Florida?
Last launch ever for Delta IV Heavy, which'll send classified payload into orbit for National Reconnaissance Office national security mission. Live updates: SpaceX fueling ahead of 5:04 p.m. liftoff!
WESH1y
Launch scrub: Delta IV Heavy final launch called off - WESH Channel 2
Thursday was set to be the final launch of the Delta IV Heavy rocket, but officials scrubbed the launch right before take off. Skip to content NOWCAST WESH 2 News Sunrise Weekend ...
CNN4y
A Delta IV Heavy rocket launch was scrubbed just seconds before liftoff | CNN - CNN International
The early morning launch of a Delta IV Heavy rocket was scrubbed on Saturday, just seconds before its planned liftoff from Cape Canaveral, Florida. The huge rocket’s engines briefly ignited as ...
CNN4y
A Delta IV Heavy rocket launch was scrubbed just seconds before liftoff - CNN
The early morning launch of a Delta IV Heavy rocket was scrubbed on Saturday, just seconds before its planned liftoff from Cape Canaveral, Florida. The huge rocket’s engines briefly ignited as ...