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GPS III SV01 "Vespucci"

SpaceX · 猎鹰 9 Block 5 · 40 号发射工位 (SLC-40)

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任务简介

GPS-IIIA（全球定位系统）是第三代GPS卫星的第一个演进阶段，由首批十颗（称为“批次”）GPS III卫星组成。该计划将改善全球作战人员和民用用户的定位、导航和授时服务，并提供先进的抗干扰能力，从而提升系统的安全性、准确性和可靠性。

原文

GPS-IIIA (Global Positioning System) is the first evolution stage of the third generation of the GPS satellites. It consists of the first ten (known as "tranche") of GPS III satellites. This program will improve position, navigation, and timing services for the warfighter and civil users worldwide and provide advanced anti-jam capabilities yielding superior system security, accuracy and reliability.

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