That extreme deceleration has to happen in just under seven minutes, it said.
But on Monday, just like everyone else around the world, I'll get a chance to live the flush-faced excitement of a rocket scientist as NASA lands its InSight mission on Mars.
If the landing all goes to plan, InSight will complete a two year (or one Mars year) mission to gather data about our planetary neighbour.
InSight will hit the top of the Martian atmosphere at 19,800 kilometres per hour (kph) and slow down to eight kph - about human jogging speed - before its three legs touch down on Martian soil. In about six-and-a-half minutes it will have to slow down to about 5 miles per hour using descent thrusters and a parachute.Читайте также: Manchester United dealt injury blow as defender ruled out until new year
The stationary probe, launched from California in May, will then pause for 16 minutes for the dust to settle, literally, around the landing site before its disc-shaped solar arrays unfurl to provide power.
The JPL controllers also expect to receive a photo of the probe's surroundings on the flat, smooth Martian plain close to the planet's equator called the Elysium Planitia. Almost two dozen other Mars missions have been sent from other nations.
It is hoped InSight - which stands for Interior Exploration using Seismic Investigations, Geodesy and Heat Transport - will help scientists understand the early evolution of Mars and other planets in the solar system, including the Earth, using instruments to probe deep beneath the planet's surface to measure temperatures and seismic activity.
"We can't joystick the landing, so we have to rely on the commands we pre-programme into the spacecraft". And by bouncing radio signals back and forth with Earth, it will tell us whether Mars wobbles on its orbit (ultimately telling us about the composition of the planet's core).При любом использовании материалов сайта и дочерних проектов, гиперссылка на обязательна.
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