Top 15 Facts about The Space Shuttle Columbia disaster

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Top 15 Facts about The Space Shuttle Columbia disaster

On February 1, 2003, the Columbia catastrophe occurred when the NASA space shuttle Columbia broke apart as it was returning to Earth, killing all seven crew within. During its more than two-year investigation into the Columbia catastrophe, NASA put a stop to all space shuttle operations.

The external tank of the shuttle released a substantial chunk of foam, which broke through the spacecraft wing, according to an inquiry board. NASA came under tremendous criticism in Congress and the media for allowing the situation to persist despite the fact that the foam problem had been known for years.

After Challenger’s devastating failure during launch in 1986, the Columbia mission was the second space shuttle accident. The space shuttle fleet was permanently retired in 2011 as a direct result of the Columbia disaster.

Currently, US astronauts go to the International Space Station on Russian Soyuz rockets or commercial spacecraft like the SpaceX Crew Dragon capsules, which started providing a “space taxi” service to the ISS in 2020. So here are the top 15 facts about the space shuttle Columbia disaster:

1. The Columbia was the First shuttle to Launch

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The first shuttle to ever enter space was the Columbia. Space Transportation System-1  was NASA’s first orbital Space Shuttle mission. The initial orbiter, Columbia, blasted off on April 12, 1981, and touched down on April 14, 1981, 54.5 hours later, after completing 36 orbits of the planet. John W. Young, the mission commander, and Robert L. Crippen, the pilot, were on board Columbia.

The Apollo-Soyuz Test Project in 1975, was the first American crewed space voyage. Although it was preceded by ground testing of the Space Shuttle system and atmospheric testing of the orbiter, STS-1 was also the first test flight of a new American spacecraft designed to carry a crew.

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2. A piece of Insulating foam Broke loose during Liftoff           

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About 81 seconds after liftoff, an insulating foam fragment that had been stuck to the external propellant tank fell out and hit the leading edge of the left wing.

At the time of the Columbia launch, National Aeronautics and Space Administration engineers did not believe that bits of foam carried enough momentum to inflict substantial damage.

However, bits of foam had detached on previous missions without serious incident. The reinforced carbon-carbon insulation tiles that shielded the shuttle’s nose and wing leading edges from the intense heat of atmospheric re-entry might be significantly damaged by the foam.

3. There were clear Warning signs

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NASA looked into a launch-related foam strike during the crew’s 16 days in space. A piece of foam dropped from a “bipod ramp” that was a part of a structure that connected the external tank to the shuttle around 82 seconds after Columbia lifted off from the ground.

The foam looked to have hit Columbia’s left wing in video from the launch. It was later discovered that atmospheric gases entered the shuttle through a hole in the left wing, which caused the loss of the sensors and ultimately Columbia and the crew on board during the violent re-entry.

Surprisingly, NASA authorities downplayed the occurrence, calling it a non-issue, but further investigations revealed that the wing had been severely damaged by the crash.

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4. A crew of Seven astronauts Died in the Columbia disaster

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Seven astronauts from the Columbia crew perished in the tragedy. They were: Commander Rick Husband; Pilot William McCool; Mission Specialists David Brown, Kalpana Chawla, Laurel Clark, Michael Anderson, and Ilan Ramon. For their bravery during the incident, astronauts William McCool and David Brown each received the Congressional Space Medal of Honor posthumously.

5. The Columbia was replaced by Endeavour

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In April 2003, the space shuttle Endeavour was launched to take the place of Columbia. The endeavor was the last of the five space shuttles to be built and flew 25 successful missions before being retired in 2011.

Moreover, four space shuttles were built initially: Columbia, the Challenger, first launched on 4 April 1983, Discovery on 30 August 1984, and Atlantis on 3 October 1985.

The rocket boosters were redesigned after Challenger was destroyed in a mid-air explosion in 1986, killing its seven astronauts. Flights resumed in September 1988.

A replacement orbiter, Endeavour, was built, making its first flight in May 1992. The break-up of Columbia on re-entry on 1 February 2003 killed all seven astronauts aboard. 

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6. A rescue mission was planned

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NASA had previously prepared a rescue operation for the day the Columbia was sunk. They had put together a group of astronauts and a space shuttle to embark on a mission to rescue Columbia’s crew.

Sadly, the Columbia was sunk before the rescue effort could be made; hence the mission was never launched.

7. Columbia’s Debris was found across the United States

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Reports of an explosion and falling debris reached law enforcement agencies in eastern Texas after the orbiter disintegrated. Astronauts Jim Wetherbee drove a group of astronauts to Lufkin to help with rescue efforts, while Mark Kelly and Gregory Johnson took a US Coast Guard chopper from Houston to Nacogdoches.

From southern Louisiana to east Texas, debris was reportedly present. Local volunteers and recovery teams searched for and identified debris. The astronauts’ remains were first discovered on the first day after the catastrophe.

Every crew member’s remains had been found three days after the crash. These recoveries took place west of the Toledo Bend Reservoir and south of Hemphill, Texas.

Additionally, on February 11, the last crew member’s body was found. The crew’s remains were delivered to Dover Air Force Base’s Armed Forces Institute of Pathology. Over 84000 pieces of debris in total were collected.

8. The cause of the accident was never conclusively determined

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Despite thorough inspections and analysis, the accident’s cause was never identified with certainty.

Although they were unable to confirm it, the investigators came to the conclusion that it was most likely caused by a breach in the shuttle’s left wing as a result of the debris collision.

 9. The US Congress and president Barrack Obama signed into law a bill requiring NASA to study the viability of astronauts from American soil again

Since the conclusion of the Shuttle program in 2011, NASA has not launched astronauts from American soil. In 2013, the US Congress enacted and President Obama signed into law a bill requiring NASA to investigate the viability of doing so.

The bill also stipulated that the study must be finished by 2017. Future choices about human space travel may be influenced by the study’s findings.

The investigation would not be finished on time, NASA announced on December 4th, 2016. Officials stated that the study would probably be finished in 2019 or 2020 but the agency did not provide a reason for the delay.

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10. Due to the accident NASA decide to retire the Space shuttle fleet and concentrate on a new Space transportation system

NASA made the decision to retire the space shuttle fleet after the accident and focus on creating a new space transportation system to take its place.

The Commercial Crew Transportation Capability system is being developed by the Commercial Crew Program.

It was anticipated that the first of the new systems was ready in 2018. Astronauts were able to travel to and from the ISS using it. In 2021, the second system was expected to be completed.

11. There was a Memorial service at the White House

On February 4, 2003, President George W. Bush held a memorial service for the crew of the Columbia at the white house. The service was attended by members of the crew’s families, NASA officials, and other dignitaries.

Additionally President Bush was among the thousands of mourners who gathered at NASA’s Mission Control on Tuesday to pay tribute to the seven people who lost their lives in the Columbia space shuttle catastrophe. Bush conveyed to the families of the astronauts that their sacrifice was not in vain and that American space exploration would continue.

Neil Armstrong, the first person to set foot on the moon, flew in Air Force One with the president and first woman Laura Bush to this location. Along with NASA Administrator Sean O’Keefe and a group of congressional representatives, former senator and astronaut John Glenn and his wife, Annie were also members of the board.

12. The crew was posthumously awarded the Congressional Space Medal of Honor

A NASA-authorized space flight participant must accomplish feats of outstanding achievement in order to be eligible for the Congressional Space Medal of Honor.

The Congressional Space Medal of Honor is typically given for achievements that have greatly benefited mankind or for scientific discoveries.

The decoration may also be given posthumously to astronauts who pass away while carrying out a US space mission or for extraordinary bravery displayed during a space emergency or in averting a significant space disaster.

All 17 astronauts who died while serving on US missions had received the medal as of 2004. In April 2003 the seven crew members of the Columbia were posthumously awarded the Congressional Space Medal of Honor in recognition of their service to the United States.

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13. The Columbia Accident Investigation Board was established

In wake of the accident that took place on 1 February 2003, the Columbia Accident Investigation Board members were informed by noon, and they took part in a teleconference that evening. They left for Barksdale AFB the next day to start the inquiry there. The CAIB members initially visited the debris fields before setting up the shop at JSC.

The CAIB formed four teams to look into the technical components of the disaster, NASA management and program safety, NASA training and crew operations, and how NASA culture affected the Space Shuttle program.

These teams cooperated and hired additional support personnel to do their research. The CAIB conducted interviews with participants in the Space Shuttle program, including those who had been engaged with STS-107, as part of its endeavor to discover the accident’s cause. Public hearings were held by the CAIB from March until June, and released its final report in August 2003.

14. The accident led to the development of the Orbital Space Plane   

The Columbia accident led to the development of the Orbital Space plane In the early 2000s, NASA developed the Orbital Space Plane program as a space plane idea to fulfill the needs of the International Space Station for crew rescue, personnel transit, and emergency cargo delivery.

The Space Launch Initiative included it. NASA applied the lessons learned from the OSP to the creation of the Crew Exploration Vehicle when the Constellation program was launched in 2004. The proposal was good but the project was later canceled in the year 2009.

15. The Columbia Accident was the last Fatal accident in the Space Shuttle Program

 The Space Shuttle fleet was to finish the International Space Station by 2010 and be decommissioned, to be replaced by a newly developed Crew Exploration Vehicle for travel to the Moon and Mars, according to President Bush’s Vision for Space Exploration, which was unveiled in January 2004.

In order to protect the crew, NASA Administrator Sean O’Keefe opted to cancel a Hubble Space Telescope servicing trip in 2004 and mandate that all upcoming missions meet with the ISS.

Michael Griffin, his successor, made the decision in 2006 to send STS-125, a maintenance mission to the telescope, on one more occasion. After the Space Shuttle was retired in 2011, no more crewed spacecraft was flown from the United States until SpaceX’s Crew Dragon in 2020.