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The Dragon 2 DragonFly (Dragon C201) was a prototype suborbital rocket-powered test vehicle for a propulsively-landed version of the SpaceX Dragon 2. DragonFly underwent testing in Texas at the McGregor Rocket Test Facility in October 2015.
There is evidence of the past presence of organic compounds and liquid water in the crater, which is set to be studied in the planned Dragonfly mission. [2] The initial landing site will be in the dunes to the Southeast of Selk. [3] The crater is named after Serket, a goddess in Egyptian mythology, and was formally approved by the IAU in 2008. [4]
[20] [21] On the day of the explosion, the initial testing of the Crew Dragon's Draco thrusters was successful, with the accident occurring during the test of the SuperDraco abort system. [22] Telemetry, high-speed camera footage, and analysis of recovered debris indicate the problem occurred when a small amount of dinitrogen tetroxide leaked ...
The C201 capsule, dubbed DragonFly was originally planned to be used for the in-flight abort test expected to fly after this mission. However, SpaceX and NASA decided later to use the capsule used for Demo-1 for the in-flight abort test as there were design changes after construction of DragonFly. [7]
The chasers, darters, skimmers, and perchers and their relatives form the Libellulidae, the largest family of dragonflies. [2] It is sometimes considered to contain the Corduliidae as the subfamily Corduliinae and the Macromiidae as the subfamily Macromiinae.
Diplacodes trivialis [3] is a species of dragonfly in the family Libellulidae [4] known as the chalky percher [5] or ground skimmer. [ 6 ] [ 7 ] It is found in Seychelles , Oman , United Arab Emirates , China , Japan , India , Maldives and southwards to New Guinea and Australia .
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Somatochlora alpestris, or the alpine emerald, is a species of dragonfly from the family Corduliidae. It is found in European highlands, southern Scandinavia , and east to southern Siberia in Asia .