In spite of the reservations of the supplier engineers, the shuttle engineers went ahead with the launch of the space shuttle on a freezing cold day. The disaster occurred on January 28, 1986, when Challenger broke apart 73 s into its flight, leading to the deaths of its seven crew ...
The Space Shuttle Challenger disaster occurred on January 28, 1986, when Space Shuttle Challenger (mission STS-51-L) broke apart 73 seconds into its flight, leading to the deaths of its seven crew members. The spacecraft disintegrated over the Atlantic Ocean, off the coast of Cape Canaveral,...
The story of the Challenger, from the early days of the space program to the shuttle program is a fascinating read。Anyone who remembers the ticker tape parades for John Glenn and other early astronauts, the walk on the moon and the horrific Challenger explosion, need to read this book。It...
a Space Shuttle operated by NASA, consisting of the Challenger Orbiter, designated OV-099, an External Tank (ET) containing liquid hydrogen fuel and liquid oxygen oxidizer, and two Solid Rocket Boosters (SRBs), broke apart 73 seconds into its flight leading to the deaths of its seven crew me...
Her name was Christa McAuliffe, and she was going to give a science lesson from space to children around the globe.The Challenger's accident was not an explosion, as many people thought. It collapsed because of a failure in one of the rockets that lifts the shuttle. Some of the rocket'...
青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译!The Space Shuttle Challenger disaster occurred on January 28, 1986, when Space Shuttle Challenger broke apart 73 seconds into its flight, leading to the deaths of its seven crew members. The space...
Abraham McLaughlin and Mark Sappenfield writers of The Christian Science Monitor
The chance of a shuttle crash -- which turned out to be 1 in 25 -- was set by NASA, before the Challenger disaster, at 1 in 100,000. Another section of this report says that "operational procedures will be developed to minimize the possibility of inadvertent Earth reentry occurring durin...
When the spaceship received the command to launch on the cold January day, not everyone on the team had agreed. According to Joe Atkinson, “On January 28, 1986, as the Space Shuttle Challenger broke up over the Atlantic Ocean 73 seconds into its flight, Allan McDonald looked on in shock...
This figure does not even take into consideration ground crew and civilian deaths caused by space flight accidents, of which there have been approximately seventy. The Space Shuttle has twice disintegrated, both times killing all seven crew members on board. Both disasters, the Challenger in 1986 ...