The foggy conditions made it difficult to observe the launch according to local reporters. At the time, the company had been commonly referred to as "Stealth Space Company" in various media outlets.Īt approximately 22:00 UTC (15:00 PDT) on 20 July 2018, Rocket 1 left the Pacific Spaceport Complex – Alaska (PSCA) Launch Pad 2 for the company's first sub-orbital launch attempt. A number of unsuccessful launch attempts were made between the initial window in March 2018 and July 2018 before the vehicle lifted off in July 2018. The exterior dimensions of this vehicle were similar to Rocket 3 due to the size limitation of fitting within a standard shipping container.
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While second stage engine "Aether" was still being developed, an upper stage (second stage) mass simulator was used in its place. This vehicle utilized five first stage "Delphin" engines. Rocket 1 was a single test vehicle designed between October 2016, when Astra was formed, and March 2018 when the first launch window opened. Rocket 1 Rocket 1 prior to launch at PSCA on 12 July 2018. įuture rocket variants currently in development include Rocket 4.0 (an upgraded version of Rocket 3) and Rocket 5.0 (a suborbital point-to-point delivery variant of Rocket 3.0). On 4 August 2022 during a quarterly briefing, Astra announced that after a string of failures leading to payload loss, Rocket 3.3 will be retired, and it will be replaced by the future Rocket 4.0 Launch Vehicle. In addition, a launch vehicle was destroyed during a pre-launch countdown dress rehearsal on 23 March 2020. Īs of June 2022, there have been two successful launches (both orbital) out of a total of nine attempts (of which two were suborbital).
The company's stocks surged by as much as 42% after this feat. Rocket 3.3 (LV0007), carrying a demonstration payload from the US Department of Defense was launched from PSCA, after several unsuccessful launches during 20. On 20 November 2021 at 06:16:00, Astra Space launched its first successful mission to orbit. Astra's next flight on 28 August 2021 with their fourth Rocket 3 vehicle, Rocket 3.3 (LV0006) carrying a payload for the United States Space Force, failed to reach space after one of the engines failed 1 second after liftoff, but it did reach an altitude of 31 miles (50 kilometers). The company concluded that this met their goal for the mission and on their next flight they would fly a commercial payload. Astra reached space ( Karman line) for the first time on their second Rocket 3 launch (third if one counts in a previous rocket destroyed by fire on the launch pad), but the upper stage did not enter into orbit due to a wrong fuel and oxidizer mixture ratio. Although their only launches were reported to be failures, Astra reported they were successful. The first of these orbital launch vehicles was labelled "Rocket 3".Īstra's first two rockets, Rocket 1.0 and Rocket 2.0 were suborbital test vehicles without payloads. Astra manufactures and operates launch vehicles for both commercial and military customers for launching satellites into orbit.
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