why did the challenger explode

Why Did The Challenger Explode?

The disaster was caused by the failure of the two redundant O-ring seals in a joint in the Space Shuttle’s right solid rocket booster (SRB). The record-low temperatures of the launch reduced the elasticity of the rubber O-rings, reducing their ability to seal the joints.

Were the bodies of the Challenger astronauts recovered?

In March 1986, the remains of the astronauts were found in the debris of the crew cabin. Though all of the important pieces of the shuttle were retrieved by the time NASA closed its Challenger investigation in 1986, most of the spacecraft remained in the Atlantic Ocean.

Who was responsible for Challenger disaster?

Roger Boisjoly
Died January 6, 2012 (aged 73) Nephi, Utah, U.S.
Alma mater University of Massachusetts Lowell
Known for Attempts to prevent the Challenger disaster
Awards AAAS Award for Scientific Freedom and Responsibility (1988)

Did the families of the Challenger crew sue NASA?

Only the Jarvis and McAuliffe relatives had a right to sue the government; all the astronauts’ families could sue Morton Thiokol. … McNair, a NASA employee, the father of Jarvis and the mother of mission specialist Judith A. Resnik to file separate suits against Morton Thiokol only.

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Has anyone been lost in space?

A total of 18 people have lost their lives either while in space or in preparation for a space mission, in four separate incidents. Given the risks involved in space flight, this number is surprisingly low. … The remaining four fatalities during spaceflight were all cosmonauts from the Soviet Union.

Did the challenger spouses remarry?

The husband of NASA teacher-in-space Christa McAuliffe, who was killed when the shuttle Challenger exploded, has remarried. Steven McAuliffe, president of the New Hampshire Bar Association, married Kathy Thomas, a reading teacher for the Concord School District.

Were there lawsuits over the challenger?

In one decision, the high court gave the government immunity from being sued for damages for its military and civilian employees who are killed on the job. … The two decisions left the government with direct liability for two Challenger astronauts and only indirect liability for the five federal workers aboard.

How many dead bodies are in space?

Originally Answered: Are there bodies of dead astronauts in space? No, there are not. All of the astronauts that have died so far have perished in accidents either on the ground, during ascent, or during re-entry. In all cases, their remains either never left Earth or fell back down to the ground after the accident.

How long is 1 hour in space?

The cosmic clock never budged from its birth place; we have and when we return, we are like the twin astronaut, younger than his Earth brother.) That number times 1 hour is 0.0026 seconds.

Has anyone been born in space?

It’s plausible that this idea could be extended, with a wealthy couple booking a long-term stay for the entire process from conception to birth in orbit. At the moment, there’s no evidence anyone has had sex in space.

What happened Steve McAuliffe?

McAuliffe continues to serve as a founding director for the Challenger Center for Space Science Education. He has two children, Scott and Caroline, with his first wife, Christa; they were nine and six, respectively, when she died, as a result of the Space Shuttle Challenger disaster.

Did Challenger astronauts survive the explosion?

The crew compartment and many other vehicle fragments were recovered from the ocean floor after a three-month search and recovery operation. The exact timing of the deaths of the crew is unknown; several crew members are known to have survived the initial breakup of the spacecraft.

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Where was Christa McAuliffe from?

Christa McAuliffe/Place of birth
Sharon Christa McAuliffe was born in Boston, Massachusetts, and earned a degree in history from Framingham University in 1970. Later that year, McAuliffe married her high school sweetheart and moved to Maryland, where she began her teaching career.

Did the Challenger families get a settlement?

Families of four of the seven crew members killed in the Challenger explosion have settled with the government for total damages exceeding $750,000 for each family, with 60% of the sum to be provided by Morton Thiokol Inc., maker of the solid rocket boosters on the space shuttle, an Administration source said Monday.

What does space smell like?

Astronaut Thomas Jones said it “carries a distinct odor of ozone, a faint acrid smell…a little like gunpowder, sulfurous.” Tony Antonelli, another space-walker, said space “definitely has a smell that’s different than anything else.” A gentleman named Don Pettit was a bit more verbose on the topic: “Each time, when I …

why did the challenger explode
why did the challenger explode

How cold is it in space?

Hot things move quickly, cold things very slowly. If atoms come to a complete stop, they are at absolute zero. Space is just above that, at an average temperature of 2.7 Kelvin (about minus 455 degrees Fahrenheit).

How much do astronauts get paid?

The pay grades for civilian astronauts are GS-11 through GS-14, based on academic achievements and experience. Currently, a GS-11 astronaut starts at $64,724 per year; a GS-14 astronaut can earn up to $141,715 in annual salary [source: NASA].

Do we age slower in space?

We all measure our experience in space-time differently. That’s because space-time isn’t flat — it’s curved, and it can be warped by matter and energy. … And for astronauts on the International Space Station, that means they get to age just a tiny bit slower than people on Earth. That’s because of time-dilation effects.

What happens if you spend 5 years in space?

If you mean after 5 years in space, upon arrival back on Earth everyone will be 50 years older.

What happens if you float away in space?

You’d possibly be spinning. In space, no kicking and flailing can change your fate. And your fate could be horrible. At the right angle and velocity, you might even fall back into Earth’s atmosphere and burn up.

Can you get pregnant in outer space?

As a result NASA’s official policy forbids pregnancy in space. Female astronauts are tested regularly in the 10 days prior to launch. And sex in space is very much frowned upon.

Who was the first baby born on earth?

Virginia Dare (born August 18, 1587, in Roanoke Colony, date of death unknown) was the first English child born in a New World English colony.
Virginia Dare
Died Unknown
Known for first English child born in the New World
Parents Ananias Dare (father) Eleanor White (mother)
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What happens if baby born in space?

All of the fluids in our bodies are pulled downwards due to gravity, which is not possible in space. The individuals born there would develop bloated bodies and puffy faces. Since the heart doesn’t have to work against gravity in space, it would atrophy and we would lose blood content, making us paler and weaker.

Where is Christa McAuliffe husband now?

Originally from Massachusetts, Steven McAuliffe now lives in Concord, New Hampshire, where he serves as a federal judge. Steven has two grown children, Scott and Caroline, and has since remarried.

Who did Steven McAuliffe marry?

Christa McAuliffe

Who was Christa McAuliffe married to?

Steven J. McAuliffe

Did the Columbia crew suffer?

Seat restraints, pressure suits and helmets of the doomed crew of the space shuttle Columbia didn’t work well, leading to “lethal trauma” as the out-of-control ship lost pressure and broke apart, killing all seven astronauts, a new NASA report says.

Were any of the Columbia crew recovered?

The remains of all seven astronauts who were killed in the space shuttle Columbia tragedy have been recovered, US officials said last night. … The shuttle was travelling at 18 times the speed of sound, 39 miles above Texas, when disaster struck.

Where is Christa Mcauliffe buried?

Calvary Cemetery, Concord

What was significant about Christa McAuliffe?

A high school teacher, Christa McAuliffe made history when she became the first American civilian selected to go into space in 1985. On January 28, 1986, McAuliffe boarded the Challenger space shuttle in Cape Canaveral, Florida. The shuttle exploded shortly after lift-off, killing everyone on board.

What is the smell of sperm?

Semen normally smells like ammonia, bleach, or chlorine. Semen is about 1 percent sperm and 99 percent other compounds, enzymes, proteins, and minerals. Many of these substances are alkaline.

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