ULA completes Delta IV Heavy pad upgrades ahead of NROL-82 mission

United Launch Alliance (ULA) has recently made pad upgrades to Space Launch Complex-6 (SLC-6) at…

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Delta IV Heavy NROL-82 Launch Highlights

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UPDATE 2: A United Launch Alliance Delta IV Heavy Rocket Powers The NROL-82 Mission To Orbit – SatNews

The Retirement of ULA's Delta IV Heavy, by The Space Update

Mysterious NROL-82 Mission Completes WDR, Aims for Spring Launch - AmericaSpace

Rocket Roundup for April 28, 2021

Rockets, Space-for-All at HobbySpace

Rocket Roundup for April 28, 2021 by CosmoQuestX from Patreon