Delta IV, space launch system, United Launch Alliance, Centennial, Colorado, USA

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Dec. 10 Live Broadcast: Delta IV Heavy NROL-44

Dec 10, 2020

Watch live as ULA's Delta IV Heavy rocket lifts off from Cape Canaveral with the NROL-44 mission for the National Reconnaissance Office (NRO). Launch is scheduled for 8:00 p.m. EST on Thurs., Dec. 10, 2020. Broadcast is scheduled for 7:40 p.m. EST

 

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Delta IV Heavy NROL-82 mission profile

Apr 23, 2021

A United Launch Alliance (ULA) Delta IV Heavy rocket will launch the NROL-82 mission for the National Reconnaissance Office (NRO). Liftoff will occur from Space Launch Complex-6 at Vandenberg Air Force Base, California.

April 26 live broadcast: Delta IV Heavy NROL-82

Apr 26, 2021

Watch live as ULA's Delta IV Heavy rocket lifts off from Vandenberg Air Force Base, CA with the NROL-82 mission for the National Reconnaissance Office (NRO). Launch is scheduled for 1:46 p.m. PDT (4:46 p.m. EDT.) on Mon., April 26, 2021. Broadcast is scheduled for 1:26 p.m. PDT (4:26 p.m. EDT.)

"Huge Delta IV Heavy rocket launches US spy satellite to orbit"

by Amy Thompson
April 26, 2021

 

[Administrator]

Delta IV Heavy launches NROL-91

Sep 25, 2022

A United Launch Alliance Delta IV Heavy rocket launched the NROL-91 mission from Space Launch Complex-6, Vandenberg Air Force Base, California, on 24 September 2022, at 22:25:30 UTC (15:25:30 PDT, 18:25:30 EDT). The NROL-91 mission was launched for the National Reconnaissance Office (NRO). This was the 14th Delta IV Heavy launch overall, the 10th and final from the Space Launch Complex-6.

 

[Administrator]

Delta IV Heavy launches NROL-68

Jun 22, 2023

A United Launch Alliance Delta IV Heavy rocket launched the NROL-68 mission from Space Launch Complex-37 (SLC-37) at Cape Canaveral Space Force Station, Florida, on 22 June 2023, at 09:18 UTC UTC (05:18 EDT). The NROL-68 mission was launched for the National Reconnaissance Office (NRO). This was the 15th Delta IV Heavy launch overall.

 

[Administrator]

The final Delta IV Heavy launch

Apr 9, 2024

The last United Launch Alliance Delta IV Heavy rocket launched the NROL-70 mission from Space Launch Complex-37 (SLC-37) at Cape Canaveral Space Force Station, Florida, on 9 April 2024, at 16:53 UTC (12:53 EDT). The NROL-70 mission was launched for the National Reconnaissance Office (NRO). This was the 16th and final launch of a Delta IV Heavy rocket.