NROL-45 (Topaz-4) (USA-267)
Delta IV M+(5,2)
United Launch Alliance
Rocket Launch Video
Mission
NROL-45 (Topaz-4) (USA-267)
- Type: Government/Top Secret
- Orbit: Sun-Synchronous Orbit
- Launch Cost: $80,000,000
Classified payload for the National Reconnaissance Office.
Location
Space Launch Complex 6
Vandenberg SFB, CA, USA
Find the best place to watch the launch from Vandenberg
Space Launch Complex 6 has witnessed the launch of 14 rockets, including 14 orbital launch attempts. While Vandenberg SFB, CA, USA, has been the site for 862 rocket launches.
Vandenberg Space Force Base is a United States Space Force Base in Santa Barbara County, California. Established in 1941, Vandenberg Space Force Base is a space launch base, launching spacecraft from the Western Range, and also performs missile testing. The United States Space Force's Space Launch Delta 30 serves as the host delta for the base, equivalent to an Air Force air base wing. In addition to its military space launch mission, Vandenberg Space Force Base also hosts space launches for civil and commercial space entities, such as NASA and SpaceX.
Agency
United Launch Alliance
United Launch Alliance (ULA) is a joint venture of Lockheed Martin Space Systems and Boeing Defense, Space & Security. ULA was formed in December 2006 by combining the teams at these companies which provide spacecraft launch services to the government of the United States. ULA launches from both coasts of the US. They launch their Atlas V vehicle from LC-41 in Cape Canaveral and LC-3E at Vandeberg. Their Delta IV launches from LC-37 at Cape Canaveral and LC-6 at Vandenberg.
Frequently Asked Questions
When was the United Launch Alliance Delta IV M+(5,2) NROL-45 (Topaz-4) (USA-267) launch scheduled?
The United Launch Alliance Delta IV M+(5,2) NROL-45 (Topaz-4) (USA-267) launch was scheduled for:
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Where can I watch the United Launch Alliance Delta IV M+(5,2) NROL-45 (Topaz-4) (USA-267) launch video?
You can watch the United Launch Alliance Delta IV M+(5,2) launch video on this page. The official video includes full mission coverage with multiple camera angles, onboard views, and expert commentary covering pre-launch procedures, liftoff, stage separation, and payload deployment.
Where did the United Launch Alliance Delta IV M+(5,2) NROL-45 (Topaz-4) (USA-267) mission launch from?
The United Launch Alliance Delta IV M+(5,2) rocket launched from Space Launch Complex 6 at Vandenberg SFB, CA, USA. Vandenberg Space Force Base is a United States Space Force Base in Santa Barbara County, California. Established in 1941, Vandenberg Space Force Base is a space launch base, launching spacecraft from the Western Range, and also performs missile testing. The United States Space Force's Space Launch Delta 30 serves as the host delta for the base, equivalent to an Air Force air base wing. In addition to its military space launch mission, Vandenberg Space Force Base also hosts space launches for civil and commercial space entities, such as NASA and SpaceX.
What rocket was used for the NROL-45 (Topaz-4) (USA-267) mission?
The NROL-45 (Topaz-4) (USA-267) mission launched aboard a United Launch Alliance Delta IV M+(5,2) rocket. Description Detailed rocket specifications and performance data are available in the rocket details above.
What weather conditions could have delayed the United Launch Alliance Delta IV M+(5,2) NROL-45 (Topaz-4) (USA-267) launch?
The United Launch Alliance Delta IV M+(5,2) NROL-45 (Topaz-4) (USA-267) launch could have been delayed by various weather conditions including lightning within 10 nautical miles, high winds (especially upper-level winds), thick cloud layers, precipitation, and poor visibility. Weather must be favorable at the launch site, downrange landing zones, and abort landing sites.
How can I get updates if the United Launch Alliance Delta IV M+(5,2) NROL-45 (Topaz-4) (USA-267) launch was delayed?
This page was updated in real-time with the latest United Launch Alliance Delta IV M+(5,2) launch status, including any delays or scrubs for the NROL-45 (Topaz-4) (USA-267) mission. You can also check our space launch schedule for historical launch information. Our mobile app provides push notifications for instant alerts about launch status changes. Official United Launch Alliance live streams provided the most immediate range updates during the launch window.
