![]() London-based OneWeb already provides internet services to communities in Alaska, Canada, and and Northern Europe where terrestrial fiber connectivity is unavailable. OneWeb needs 588 operational satellites to complete its first-generation broadband network, or a total of nearly 650 spacecraft when counting spares.Īdding more relay stations to the constellation extends the network’s reach. The 40 satellites on-board the Falcon 9 rocket brought the total number of OneWeb spacecraft launched to 544. SpaceX confirms all 40 OneWeb internet satellites have separated from the Falcon 9 rocket in orbit. Within weeks, OneWeb signed new contracts with SpaceX and New Space India Ltd., or NSIL, for launches on Falcon 9 and Indian GSLV Mk.3 rockets to finish building out the company’s satellite network. The OneWeb launch from Cape Canaveral Monday night was the second of four planned SpaceX missions for the broadband internet provider, which suspended launches on Russian Soyuz rockets last year after Russia’s invasion of Ukraine. The OneWeb satellites, built in a factory just outside the gates of Kennedy Space Center, will use xenon-fueled propulsion systems to reach their operating altitude 745 miles (1,200 kilometers) above Earth. OneWeb confirmed ground teams established contact with all 40 satellites after separation from the Falcon 9 rocket. The Falcon 9’s upper stage fired its single engine two times to reach a near-circular polar orbit close to the mission’s target altitude of 373 miles (600 kilometers). The upper stage released the 40 OneWeb satellites beginning about 59 minutes after liftoff, and SpaceX confirmed all the spacecraft had separated about 1 hour and 35 minutes into the flight. SpaceX launched a Falcon 9 rocket from Cape Canaveral at 11:50pm EST (0450 GMT), carrying 40 internet satellites into a polar orbit for OneWeb. ![]() The first stage, designated B1076, completed its second flight to space on Monday night’s mission.Ī recovery ship was also on station in the Atlantic Ocean to retrieve the Falcon 9’s payload fairing after jettisoning from the rocket. The returning booster sent a pair of sonic booms across Florida’s Space Coast as it slowed for landing. Landing of the first stage on Landing Zone 1 at Cape Canaveral occurred about eight minutes into the mission. The booster stage separated from the Falcon 9’s upper stage, then fired pulses from cold gas control thrusters and extended titanium grid fins to help steer the vehicle back into the atmosphere. The lighter weight of the 40 OneWeb satellites allowed the Falcon 9 booster to set aside enough fuel to return to the launch site, which requires an additional engine burn compared to rocket landings on SpaceX’s ocean-going drone ships. The launcher surpassed the speed of sound in about one minute, then shut down its nine main engines nearly two-and-a-half minutes after liftoff. In the final seven minutes before liftoff, the Falcon 9’s Merlin main engines were thermally conditioned for flight through a procedure known as “chilldown.” The Falcon 9’s guidance and range safety systems were also configured for launch.Īfter liftoff, the Falcon 9 rocket vectored thrust from its Merlin engines to steer downrange toward the southeast over the Atlantic Ocean, then the launcher turned south to fly parallel to Florida’s east coast, aiming for a polar orbit at an inclination of 87 degrees. Helium pressurant also flowed into the rocket in the last half-hour of the countdown. The SpaceX launch team working in a control center just outside the gate of Cape Canaveral Space Force Station began loading super-chilled, densified kerosene and liquid oxygen propellants into the Falcon 9 vehicle at T-minus 35 minutes. Credit: Michael Cain / Spaceflight Now / Coldlife Photography SpaceX’s Falcon 9 rocket lifts off from pad 40 with 40 more OneWeb internet satellites. That mission was supposed to launch just 35 minutes before the OneWeb mission from Cape Canaveral, but has now been rescheduled for liftoff Tuesday night. SpaceX delayed the launch of a different Falcon 9 rocket from Vandenberg Space Force Base in California Monday night due to bad weather. ![]() ![]() The launcher thundered into the sky on the power of 1.7 million pounds of thrust from nine kerosene-fueled Merlin main engines, kicking off SpaceX’s second mission of the year. The 229-foot-tall (70-meter) Falcon 9 rocket lifted off from pad 40 at Cape Canaveral Space Force Station at 11:50:17 p.m. The Falcon 9 booster returned to Cape Canaveral for landing eight minutes later. A SpaceX Falcon 9 rocket lifted off from Cape Canaveral Monday night with 40 more internet satellites for OneWeb, nudging the network closer to full operational capability. ![]()
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