What Does The “T” In “T-minus” Stand For? In a NASA countdown to a rocket launch, “T-minus” means “time minus”; the “T” stands for the exact time at which the rocket is to be launched. Technically, the “T” in “T-minus” is an indicator of the main sequence count...
Christa McAuliffe, died aboard the space shuttle Challenger during launch in 1986. Her backup, Barbara Morgan, was selected as an educator/mission specialist in 1998 andflew aboard STS-118 in 2007.) And to this day, astronauts regularly do in-flight conferences...
The five astronauts and two payload specialists that made up the STS 51-L crew aboard the Space Shuttle Challenger in January of 1986. Crew members are (left to right, front row) astronauts Michael J. Smith, Francis R. (Dick) Scobee and Ronald E. McNair; and (lEFT TO RIGHT, BACK ROW...
During his two spaceflights, Virts spent over 200 days in space piloting the Space Shuttle Endeavor on STS-130 and commanding the International Space Station during Expedition 42/43 from 2014 to 2015, according to Virts’ website. The solar eclipse will occur when the moon covers the ...
Do you want to take part in it right now? 1.The first paragraph mainly tells us ___. A. where to write the name B. how to let our faces in space C. where to upload a photo D. how to be an astronaut 2.What does the underlined word “permission” mean in Chinese? A. 训练 B...
Does an old starry red, rectangular or square (Army of the Northern Virginia), Rebel Flag made in a country, which uses 'slave labor' (Communist China) to make your symbol of Southern Heritage really matter to you? Or is it that you, in your heart really don't like, and feel superio...
You can of course use it indoors if you please (it does make a pretty awesome transporter for blocks and stuffed animals), but we found most of the kids who tested it wanted to immediately take it outside. And the moms (thinking of crammed playrooms), were all too happy to oblige. ...
does a good job of that and Andy has cleaned up their act to be not quite so toxic, however, don’t you want to know that there are people like Andy who would totally impoverish pensioners and remove their State pension they were promised growing up in the designed national insurance ...
how to let our faces in spaceC. where to upload a photo D. how to be an astronaut【2】What does the underlined word “permission” mean in ChineseA. 训练 B. 表扬 C. 资金 D. 同意【3】You can join the activity ___.A. only if(只有) you are older than 13B. without any moneyC...
Howard’s idea was that a group of people should set up a company,borrowing money to establish a garden city in the depressed countryside,far enough from existing cities to make sure that the land was bought at the bottom price. Garden cities would provide a central public open space,radial...