[ad_1]
Before seeing someone hopping among the craters up there, however, it will be necessary qualify all the systems involvedfrom the new heavy launcher of NASA, renamed Space Launch System (or Sls), to the capsule Oriondesigned to accommodate four astronauts, up toEuropean Service Modulethe European contribution to the program, testimony of how, although led by the United States, the missions are based on a broad international collaboration, in particular the European (ESA), Japanese (Jaxa) and Canadian (CSA) Space Agency .
Artemis 1 will do just that, to qualify each system: will take off unmanned from ramp 39B of the Kennedy Space Center – from where only the tenth mission of the Apollo program departed – will release ten small satellites and it will push towards the lunar orbit, where it will arrive in about a week, then it will carry out a series of grazing passages, so-called flybyAnd will end on 10 October with a dip from the Orion (in jargon, splashdown) in the Pacific Ocean, off the coast of San Diego.
It will be possible to follow the lift-off and the first minutes of the mission on the official channels of NASA TVwith regular updates from 6am and link in direct from noon. Through the group’s Facebook page Space Explorers, the launch will be live streamed at 8K. Unfortunately not yet available in Italy, visiting Horizon World you can instead watch the take-off in virtual reality wearing a headset Meta Quest.
The systems involved and the Italian contribution
There will be two “special observers” of Artemis 1: the new NASA Space Launch System and Orion, to whose service module several companies have contributed, including the Italian ones coordinated by our space agency, theAsi.
From the problematic realization, which lasted for eleven years (it was originally scheduled to debut in 2017) and not infrequently accompanied by criticism for the increase in costs, Sls is a heavy pitcher built by a consortium of major US aerospace companies: Boeing, Northrop Grumman, Aerojet Rocketdyne and Teledyne Brown. It consists of two booster solid fuel side (by Northrop Grumman), capable of releasing up to 16 million Newtons each, and from core stage (Boeing), equipped with four Rs-25 engines (Aerojet-Rocketdyne), an updated, more economical and performing version of the main engines of the Space Shuttle, a vehicle whose legacy is evident on the new NASA systems.
.
[ad_2]
Source link
