Special Delivery! The First Full Payload of Iridium NEXT Satellites Arrives at Launch Site
Today marks yet another Iridium NEXT program milestone as we approach the first launch, with all ten Iridium NEXT satellites required for first launch now on site at Vandenberg Air Force Base in California. Â At approximately 7:00 A.M. PDT on August 25, the final satellites required for the first payload were delivered, and immediately began pre-launch processing. These satellites represent the first set of the 70 total satellites that will be launched on SpaceX Falcon 9 rockets, marking the start of a series of seven launches scheduled over the next 18 months.
“We are very excited to have reached this stage of the program,” said Matt Desch, chief executive officer of Iridium. “After all these years of preparation, it’s wonderful to have the first batch of satellites complete, on-site and being prepped for the first launch. We want to express thanks to every person involved in the program who has helped get us to this point.”
Partnering with Iridium on this initiative as prime contractor is Thales Alenia Space, and their partner Orbital ATK, who are manufacturing, assembling, integrating and testing all Iridium NEXT satellites.
The satellites shipped two at a time from the Orbital ATK Satellite Manufacturing Facility in Gilbert, Arizona, in specially designed motion and temperature-controlled shipping containers, on a flatbed truck to the launch site. In a recent post, we highlighted how Iridium used our own M2M technology to track the satellites’ journey in real-time to first launch. To read more about their journey and view additional photos, check out that post which can be read here.
So what’s left to be done? Soon all ten satellites will be mated to the cylindrical dispenser, five on a lower tier, and five on an upper tier. The dispenser holds the satellites securely through the initial launch to orbit, and then distributes the satellites on command. After mating, the satellites will each be carefully fueled with hydrazine, the propellent used in space to maneuver them in orbit. The final step will be to encapsulate them all in the rocket fairing, the clamshell looking composite structure at the top of the rocket that protects the satellites on their ride to space, and separates on command to expose them for delivery. Concurrent with this activity, are preparations being made on the two stages of the Falcon 9 rocket, as SpaceX prepares it for launch.
We’re getting close to the historic first launch of Iridium NEXT — our first launch in almost 20 years! Soon the new satellites will be in position to provide exciting new services for our partners for many years to come.
Please check back for more program updates here on Iridium’s company blog, Iridium 360. For additional information about Iridium NEXT, please visit www.iridium.com.
We are excited to announce that today marks another Iridium NEXT launch milestone with the arrival of the fourth set of two 
Shipping two at a time, in specially designed, motion and temperature-controlled containers on a flatbed truck, the satellites depart the Orbital ATK Satellite Manufacturing Facility in Gilbert, Arizona with every mile of the journey monitored in real-time. The AssetPack-3, developed by Iridium M2M partner AssetLink Global, leverages the Iridium(R) network through an embedded Iridium 9602 transceiver to enable end-to-end asset management for customers all over the globe, including remote areas not covered by other networks. By installing the AssetPack-3, the Iridium NEXT program team is able to constantly track the satellites’ location and ensure their safe arrival. Additionally, the device allows the team to track vehicle motion, such as when the truck starts and stops, and poll it directly for real-time location 24 hours per day. For the Iridium NEXT satellites, their approximately 550-mile journey from Arizona to California will take about 12 hours, but for other users of the AssetPack-3 who have longer tracking requirements, the solar-powered device is capable of providing connectivity for up to ten years without any required maintenance and without any wires or external power.
