
Falcon 9 Successful Liftoff
Iridium operates the world's largest commercial satellite constellation, and is the only communications company to offer mobile voice and data services across the entire globe. SpaceX's Falcon 9 launch vehicle will carry multiple Iridium NEXT satellites per vehicle, inserting the satellites into a low-earth orbit (LEO) as Iridium replaces its current satellite constellation. The Iridium NEXT satellites are set to launch from Vandenberg Air Force Base (VAFB) in California between 2015 and 2017.
The contract stipulates that SpaceX will provide launch services to Iridium over a two-year period starting in early 2015. Iridium is also in discussions with, and expects to contract with, at least one additional launch services provider. Launch services are included in the total estimated cost of $2.9 billion for Iridium NEXT.

Desch further commented, "SpaceX also offered dedicated Iridium NEXT launch slots within its manifest, which currently has 24 Falcon 9 flights scheduled ahead of us, including those for commercial and government customers, during the coming five years. Clearly, SpaceX has established itself as a significant player in the launch industry, and we have great confidence that SpaceX will build on its recent success and continue to cement an impressive track record of successful space flight in advance of our mission."
The June 4 inaugural launch of SpaceX's Falcon 9 achieved 100 percent of its mission objectives, culminating in a near bull's-eye insertion to its targeted 250km circular orbit. SpaceX has been working with Iridium and Thales Alenia Space, the prime contractor for Iridium NEXT, to ensure compatibility between the satellite design, the Falcon 9 vehicle and the Iridium NEXT program schedule. This full coordination positions Iridium, SpaceX and Thales Alenia Space for a successful multi-year process of designing, building and launching Iridium NEXT.
"Iridium NEXT is now our largest commercial satellite launch customer and we are excited to play such an integral part in the most significant commercial space program underway today," said Elon Musk, CEO, SpaceX. "We are impressed by Iridium's comprehensive approach and diligence in its planning as the company prepares for the design, build and launch of Iridium NEXT. SpaceX greatly appreciates Iridium's efficient approach to satellite production — an approach we share when it comes to our launch vehicles. As the next generation of the world's only global satellite constellation that reliably covers 100 percent of the Earth's surface, the implementation of the Iridium NEXT satellites will mark a significant achievement in mobile satellite communications, and SpaceX is looking forward to making it happen."
The SpaceX Falcon 9 is a medium-to-heavy lift, two-stage launch vehicle capable of lifting approximately 11 tons to LEO. Designed to the highest levels of reliability and performance, NASA selected Falcon 9, along with the SpaceX Dragon spacecraft, to resupply the International Space Station starting in 2011. This $1.6 billion contract represents 12 flights to and from the International Space Station. Further validating the reliability and robustness of commercial launch, Obama recently decided to turn over astronaut transport to the U.S. commercial sector, specifically mentioning the example of Falcon 9 in his historic speech at Cape Canaveral. The U.S. government's confidence in SpaceX provided further validation for Iridium's decision.

