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SpaceX Falcon 9 rocket sends Starlink satellites to orbit a day after rare launch abort
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SpaceX successfully launched 24 Starlink satellites into low Earth orbit on Tuesday, July 21, one day after a rare last-second abort halted the initial attempt. The Falcon 9 rocket lifted off at 10:49 a.m. EDT from Space Launch Complex 4 East at Vandenberg Space Force Base in California, deploying the satellites about an hour later. The mission, designated Starlink Group 17-39, added to the company's growing broadband internet constellation. SpaceX confirmed the deployment on social media, stating 'Deployment of 24 Starlink satellites confirmed.'
The initial launch attempt on Monday, July 20, was aborted at the point of ignition due to an unexpected engine cutoff. SpaceX did not provide a reason for the abort, but the issue was resolved within 24 hours, allowing the rocket to fly on Tuesday. The Falcon 9's first stage, Booster 1082, completed its 23rd mission by landing on the droneship 'Of Course I Still Love You' stationed in the Pacific Ocean. This marked another successful booster recovery for SpaceX, which routinely reuses first stages to reduce launch costs.
The Starlink network aims to provide worldwide internet access, particularly in underserved areas, and supports in-flight Wi-Fi and direct-to-cell services for select providers. As of Tuesday's launch, SpaceX has conducted 85 Falcon 9 missions so far in 2023, maintaining a high launch cadence. The company's rapid deployment of Starlink satellites has drawn both praise for expanding connectivity and criticism from astronomers concerned about light pollution and orbital debris.
SpaceX experienced a similar last-second abort on its first attempt to launch the 13th test flight of its Starship megarocket on Thursday, July 16. That flight has been rescheduled for Thursday, July 23, awaiting a new launch window. While the abort on the Starship test was unrelated to the Falcon 9 issue, it highlights the challenges of rocket launches and SpaceX's cautious approach to ensuring mission success.
Industry observers note that such aborts, while rare, are a standard safety measure to prevent potential failures. The quick turnaround for the Starlink launch demonstrates SpaceX's ability to diagnose and resolve problems efficiently. Moving forward, SpaceX aims to continue its ambitious launch schedule, including regular Starlink deployments and tests of the Starship vehicle. The company's progress is closely watched by the space industry and regulators alike.
