Fifty-six hours in, with the crew nearly 200,000 miles from Earth, an explosion in one of
On April 13, 1970, disaster strikes 200,000 miles from Earth when oxygen tank No. 2 blows up on Apollo 13, the third manned lunar landing mission. Astronauts James A.
The command module of Apollo 13 entered Earth's atmosphere and splashed down on target on April 17 at 1:07 PM Eastern Standard Time. The mission has been referred to as a successful failure, in that all the crew members survived a catastrophic accident.
Apollo 13 was NASA's third moon-landing mission, but the astronauts never made it to the lunar surface. During the mission's dramatic series of events, an oxygen tank explosion almost 56 hours into the flight forced the crew to abandon all thoughts of reaching the moon.
Experts agree that Apollo 13 is a largely accurate depiction of the true story. While it may be easy for filmmakers to play with facts, Ron Howard committed to portraying events in Apollo 13 as true to life as he could, which many experts agree that he did.
NASA's subsequent investigation revealed that the No. 2 oxygen tank onboard Apollo 13 had been accidentally dropped during maintenance before the Apollo 10 mission in 1969, causing slight internal damage that didn't show up in later inspections.
Apollo 13 is arguably the most realistic movie about space out there. The Ron Howard-directed film chronicles the challenges that the real-life crew of NASA's Apollo 13 mission faced when they had to turn around from their lunar destination after one of their oxygen tanks malfunctioned.
Update: A typical Apollo blackout lasted about 4 minutes. Due to a shallower re-entry path, Apollo 13's blackout was calculated to last about 4.5 minutes. Flight director Gene Kranz's logs show that it took about 6 minutes to re-establish contact with Apollo 13.
"They would have missed the Earth and died a lonely death in space when their oxygen ran out," Chaikin said in the narration, with initial editions including the erroneous information. "Even more chilling," he added, "their bodies would never have returned, because Apollo 13 would have circled in space forever.
As of 2020, there have been 15 astronaut and 4 cosmonaut fatalities during spaceflight that either crossed, or clearly was intended to cross, the boundary of space as defined by the United States (50 miles above sea level).
To answer the updated question of "Would replacing a damaged tank have prevented the Apollo 13 incident"? Absolutely yes. Bearing in mind that that tank was damaged in two completely separate, mostly unrelated ways. It had some damaged plumbing, preventing a testing drain for completing correctly.
Mattingly had been scheduled to fly on the Apollo 13 mission, but three days prior to launch, he was held back and replaced by Jack Swigert due to exposure to German measles (which Mattingly did not contract).
By the time Apollo 13 came around, the television networks didn't even bother covering the launch because they felt there wasn't enough interest. Apollo 13 was to be the most ambitious mission yet.
Three hours later, the crew left the lunar module Aquarius and then splashed down gently in the Pacific Ocean near Samoa. After an intensive investigation, the Apollo 13 Accident Review Board identified the cause of the explosion.
27 January 1967. One of the worst tragedies in the history of spaceflight occurred on January 27, 1967 when the crew of Gus Grissom, Ed White, and Roger Chaffee were killed in a fire in the Apollo Command Module during a preflight test at Cape Canaveral.
Unable to land, the crew of Apollo 13 changed their course to rapidly slingshot around the Moon and return to Earth.
Neil Armstrong and Edwin "Buzz" Aldrin were the first of 12 human beings to walk on the Moon. Four of America's moonwalkers are still alive: Aldrin (Apollo 11), David Scott (Apollo 15), Charles Duke (Apollo 16), and Harrison Schmitt (Apollo 17).
Among the many unsung heroes laboring to save the crew of the ill-fated Apollo 13 was the aerospace engineer and rookie astronaut Ken Mattingly.
It was April 17, 1970 when the crew of the Apollo 13 mission found themselves in a rather complicated situation, as well as dangerous, but thanks to an Omega Speedmaster they managed to save themselves.
3.5 Apollo 13
During the second period, the Commander, Command Module Pilot, and Lunar Module Pilot slept 5, 6, and 9 hours, respectively. The third sleep period was scheduled for 61 hours, but the orygen tank incident at 56 hours precluded sleep by any of the crew until approximately 80 hours.
To get around the problem, the ships were specifically designed to radiate heat away very quickly to compensate. Just in case this cooling happened too quickly, for instance when not in direct sunlight helping to heat things up, the ship was also equipped with heaters to keep the astronauts comfortable.
Five minutes to go now for reentry into the Earths atmosphere. Now reading a velocity of 34,335 feet per second [10,465 m/s]. Range to go 2,921 nautical miles [5,410 km].
While talking to Hollywood Outbreak, Tom Hanks shared, “We just felt like an absolute idiot when Jim Lovell came by and we were flicking switches.” But to everyone's surprise, Jim said, “Hey, it looks like a real thing.” The actor shared that he was in doubt if they were giving justice to the real-life incident.
Apollo 13 Hero Glynn Lunney Defined Grace Under Pressure - Bloomberg.
Discussions between the Apollo 13 crew
According to Jim Lovell, there were no discussions or fights, as portrayed in the movie. The most important thing for the crew at that point was to focus on their greatest goal: to return home.