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The call sign of the International Space Station was Alpha, now Station. When different space missions and different control centers work together in joint operations, for example when a Dragon capsule docks to the ISS, NASA connects all communication channels using what is known as the Big Loop. [10]
The life signs included on the record were an hour-long recording of the heartbeat and brainwaves of Ann Druyan, who would later marry Carl Sagan. The hour-long recording was compressed into the span of a minute to be able to fit into the record. [ 9 ]
Less-than sign: Angle bracket, Chevron, Guillemet Lozenge: Square lozenge ("Pillow") ☞ Manicule: Index, Obelus: º: Masculine ordinal indicator: Feminine ordinal indicator, Degree sign: −: Minus sign: Hyphen-minus, Commercial minus: ×: Multiplication sign: X mark # Number sign: Numero sign. Also known as "octothorpe", "hash" and "hashtag ...
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For SpaceX crewed flights, the Crew Operations and Resource Engineer (CORE) replaces CAPCOM, and acts as the relay between ground controllers at MCC-X at the SpaceX facility in Hawthorne and the crew in space. The CORE, who uses the radio call-sign SpaceX is a SpaceX employee, typically from the ranks of the engineers at SpaceX who participate ...
Apollo 17's plaque bears a depiction of the lunar globe in addition to the Earth. The plaques used on missions 13 through 16 bear the call-sign of each mission's Lunar Module. All of the plaques were left on the Moon, except for those of the aborted Apollo 13 mission.
The codes are intended for use by air, ground, sea, and space operations personnel at the tactical level. Code words that are followed by an asterisk (*) may differ in meaning from NATO usage. There is a key provided below to describe what personnel use which codes, as codes may have multiple meanings depending on the service.
By 1967, NASA had devised a list of mission types, designated by letters, that needed to be flown before a landing attempt, which would be the "G" mission. The early uncrewed flights were considered "A" or "B" missions, while Apollo 7 , the crewed-flight test of the Command and Service Module (CSM), was the "C" mission.