加利福尼亚州圣巴巴拉县范登堡空军基地：SpaceX 猎鹰 9 号 10 月 30 日晚 8 时 48 分窗口开启，送 27 颗星链卫星入轨
SpaceX 计划于 10 月 30 日晚从加利福尼亚州圣巴巴拉县范登堡空军基地发射一枚猎鹰 9 号火箭，执行星链卫星发射任务。按发射预警，窗口于太平洋时间 10 月 30 日晚 8 时 48 分开启、持续约 4 小时，火箭将从 4 号东发射台（SLC-4E）升空，沿东南方向飞行，把 27 颗星链宽带互联网卫星送入近地轨道；如当晚推迟，备用窗口为 10 月 31 日。
这次发射紧随加州的一项发射纪录：SpaceX 此前已完成加州 2026 年第 72 次发射，超过 2025 年创下的旧纪录，本次将是纪录刷新后的下一发。猎鹰 9 号为两级火箭、高约 230 英尺，是目前全球最活跃的运载火箭之一。由于发射时间为夜间、飞行轨迹向东南，亚利桑那州部分地区也有机会目睹升空轨迹，但能否看到取决于天气、黑暗程度与实际飞行路径，官方并未保证可见。
SpaceX 表示，发射通常在其官网于升空前约 10 分钟开始直播。航天发射常因天气或技术原因推迟，最终时间以 SpaceX 与发射场的最新通告为准；圣巴巴拉县、圣路易斯-奥比斯波县与文图拉县的居民可能听到音爆。
SpaceX Falcon 9 to Launch 27 Starlink Satellites from Vandenberg on Oct. 30, Window Opens 8:48 p.m. PT
SpaceX plans to launch a Falcon 9 rocket on the evening of October 30 from Vandenberg Space Force Base in Santa Barbara County, California, on a Starlink satellite mission. According to the launch advisory, the window opens at 8:48 p.m. Pacific and lasts about four hours; the rocket will lift off from Space Launch Complex 4E (SLC-4E), fly southeast, and deliver 27 Starlink broadband internet satellites to low Earth orbit. If the launch slips, a backup window is available on October 31.
The mission follows a California launch milestone: SpaceX has already completed the state's 72nd launch of 2026, surpassing the previous record set in 2025, and this flight would be the next one after the record. The two-stage Falcon 9, about 230 feet tall, is among the most active launch vehicles in the world. Because the launch takes place at night on a southeasterly trajectory, parts of Arizona may also be able to see it, depending on weather and darkness; no visibility is guaranteed.
SpaceX typically begins its webcast about 10 minutes before liftoff. Launches are frequently delayed by weather or technical issues, and residents of Santa Barbara, San Luis Obispo and Ventura counties may hear sonic booms.
来源：GSM·美国（原文链接）
图片来源：图：范登堡太空军基地猎鹰9号发射。SpaceX 摄，CC0，经 Wikimedia Commons。 / A Falcon 9 launch from Vandenberg Space Force Base. Photo by SpaceX, CC0, via Wikimedia Commons.
