El reingreso a gran velocidad, hipersónico y a temperaturas extremadamente altas es el último reto al que tendrá que enfrentarse la tripulación de Artemis II en su épica misión de diez días.
- Senior Lecturer, Centre for Hypersonics, School of Mechanical and Mining Engineering, The University of Queensland
A reentrada na atmosfera em alta velocidade, hipersônica e com temperaturas extremamente elevadas é o último desafio que a tripulação da Artemis II terá de enfrentar em sua épica missão de 10 dias
The high-speed, hypersonic and extremely hot re-entry is the last challenge the Artemis II crew will have to endure on their epic 10-day mission.
American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and when can we expect it?
Hypersonic missiles and space rockets already exist, but more test flights are needed before commercial airline passengers can be whisked around the world in a couple of hours.
There has never been a dedicated mission sent to the “ice giants”, Uranus and Neptune. But there may be one on the horizon.
Mirip dengan mesin jet pesawat, mesin roket bekerja dengan menembakkan gas yang sangat panas dari bagian belakang roket. Saat gas didorong ke belakang, roket didorong ke depan.
In some ways, a space rocket and a passenger aircraft fly much the same. But there is one big reason we can’t just take an aircraft into space.
It wasn’t long after Jeff Bezos announced his plans to go to space that Sir Richard Branson joined in, setting a launch date to beat Bezos by nine days.
Perseverance follows in the tracks of Curiosity. The latter’s touchdown on Martian soil in 2012 marked the first successful use of several pioneering space technologies.
We’ve already sent probes to land on Mars. The challenge now is to get people there and bring them home again.
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