Both Delta 4-Heavy rockets left to fly will blast off from pad 37B at Cape Canaveral on missions for the NRO. The final Delta 4-Heavy will launch the NROL-70 mission in 2024. [March 22]
Feast your eyes, folks! Special delivery from ULA’s Rocketship. This is the last time we will ever see fresh Delta IV cores passing through Cape Canaveral before Delta’s imminent retirement. 📸 - @NASASpaceflight
The @ulalaunch Rocketship has delivered the final Delta IV Heavy to Cape. It's a bittersweet moment, but she will deliver more Vulcans soon enough.📷 for @NASASpaceflight
And off she goes: the last ever center core for the Delta IV family. However, Rocketship has since been closed up so it looks like the side cores will wait to be moved until a later date. 📸 - @NASASpaceflight
SOFI lookin’ P H R E S H📸 - @NASASpaceflight
ULA’s penultimate Delta IV Heavy to launch with NROL-68 missionJune 20, 2023[...]Following Wednesday’s mission, ULA has only one Delta IV launch remaining: NROL-70 is currently scheduled to lift off from the same launch pad at Cape Canaveral next February.[...]