ULA's Delta 4-Heavy rocket still grounded by launch pad problem – Spaceflight Now

Delta_IV_Heavy

One of ULA's four remaining Delta 4 rockets set to launch from

Delta_IV_Heavy

ULA's Delta 4-Heavy rocket still grounded by launch pad problem

ULA's Delta 4-Heavy rocket still grounded by launch pad problem

ULA Delta IV Heavy rocket set for National Reconnaissance Office

Five more Delta 4-Heavy flights in ULA backlog after final “single

United Launch Alliance - Recent News & Activity

ULA delays Delta IV Heavy rocket from Florida's Space Coast

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Watch ULA's Delta IV Heavy launch abort just moments before take

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