Lockheed Martin INMARSAT 4 F1 Atlas V 431
About the INMARSAT 4 F1 Mission
- Type: Communications
- Orbit: Geosynchronous Transfer Orbit
- Launch Cost: $130,000,000
Heaviest single payload to geosynchronous transfer orbit to that date. The satellite was to provide L-band mobile communications and wideband data transmission for Inmarsat's global network.
Launch Pad & Location
Space Launch Complex 41
Cape Canaveral SFS, FL, USA
The Space Launch Complex 41 launch pad has hosted 121 rocket launches, including 121 orbital launch attempts. The Cape Canaveral SFS, FL, USA launch site has been the location for 1086 total rocket launches.
Cape Canaveral Space Force Station (CCSFS) is an installation of the United States Space Force's Space Launch Delta 45, located on Cape Canaveral in Brevard County, Florida.
United Launch Alliance Atlas V 431 Rocket
Atlas V with 4m Fairing, 3 SRB, 1 Centaur upper stage engine.
Learn more about the United Launch Alliance Atlas V 431 Rocket
About Lockheed Martin
Lockheed Martin's Space Division started in the production of missiles and later ICBM's in the 1950s. Their TITAN missile system was used for 12 Gemini spacecraft and the Voyager probes. They have worked largely in collaboration with NASA on many of their probes, landers, and spacecraft, and hope to play a key role in NASA's return to the moon in 2024.
Frequently Asked Questions
When was the Lockheed Martin Atlas V 431 INMARSAT 4 F1 launch scheduled?
The Lockheed Martin Atlas V 431 INMARSAT 4 F1 launch was scheduled for:
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Where did the Lockheed Martin Atlas V 431 INMARSAT 4 F1 mission launch from?
The Lockheed Martin Atlas V 431 rocket launched from Space Launch Complex 41 at Cape Canaveral SFS, FL, USA. Cape Canaveral Space Force Station (CCSFS) is an installation of the United States Space Force's Space Launch Delta 45, located on Cape Canaveral in Brevard County, Florida.
What rocket was used for the INMARSAT 4 F1 mission?
The INMARSAT 4 F1 mission launched aboard a Lockheed Martin Atlas V 431 rocket. Atlas V with 4m Fairing, 3 SRB, 1 Centaur upper stage engine. Detailed rocket specifications and performance data are available in the rocket details above.
What weather conditions could have delayed the Lockheed Martin Atlas V 431 INMARSAT 4 F1 launch?
The Lockheed Martin Atlas V 431 INMARSAT 4 F1 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 Lockheed Martin Atlas V 431 INMARSAT 4 F1 launch was delayed?
This page was updated in real-time with the latest Lockheed Martin Atlas V 431 launch status, including any delays or scrubs for the INMARSAT 4 F1 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 Lockheed Martin live streams provided the most immediate range updates during the launch window.