April 19: USSR launches the first Indian satellite, Ariabkhata, from the Kapustin Yar test range. May 19: The Space Shuttle Main Engine, SSME, fires for the first time at the A-1 Test Stand at NASA's Stennis Space Center. May 30: A convention is signed forming the European Space Age...
1 The space shuttle (航天飞机) was created as a reusable launch vehicle___ astronauts and other equipment into space and back again. The shuttle looks like an ordinary plane but it has a cargo bay that is large enough___ a satellite.相关...
搜索智能精选 题目China is developing a new-generation launch vehicle ___(send) astronauts to the moon, which will be completed by 2030. 答案[答案]to send
In the initial period, the Polar Satellite Launch Vehicle (PSLV) would positionAditya L1into a lower Earth orbit. Later, the spacecraft will be placed into a halo orbit aroundLagrange Point 1, which is about 930,000 miles (1.5 million kilometers) away from our planet....
Ten days after India's success in landing the first ever spacecraft on the southern side of the moon, the country has launched 'Aditya L1', its first mission to study the sun. The spacecraft was launched on the polar satellite launch vehicle rocket, from Sriharikota on the eastern ...
it was reported that the new-generation controllable nuclear fusion device “Huanliu-3” hasfor the first time discovered and realized an advanced magnetic field structure, which is expected to enhance the control and operational capabilities of ...
(2023·山西省一模)The Long March-5 is China’s most powerful launch vehicle currently in operational service, with a maximum payload capacity of 25 tonnes to low Earth orbit(LEO). It has been used to send China’s three space station modules, ___ about 66 tonnes, into LEO.相关知识点...
In early 1959, crews were preparing for what was to be the first orbital launch attempt from Vandenberg Air Force Base when things went wrong, with nearly tragic results. Dwayne Day examines the near-explosion on the pad and how it shaped the Air Force’s space engineering processes. Monday...
[00:00.04]An Indian spacecraft traveled to the far side of the moon Friday. [00:07.28]India's space agency said it is a follow-up mission [00:12.84]to its failed effort nearly four years ago. [00:17.16]The mission was...
NASA’s Mars Ascent Vehicle will attempt a wildly unconventional liftoff to bring Red Planet samples back to Earth