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The Tragedy Of Apollo 1 And The Lessons That Brought Us To The Moon (forbes.com)

An anonymous reader writes: On January 27, 1967, the Apollo 1 crew was performing a "plugs-out" test of the Command/Service Module, an essential simulation of how the three-person capsule would perform under in-space conditions under its own power. At 6:30 PM, a voltage spike occurred, leading to a disaster. In 26 seconds, everything changed. The Apollo 1 fire and the tragic death of all three astronauts wasn't due to just a single point-of-failure, but rather due to five independent confounding factors that if any one of them had been different, the astronauts Grissom, White and Chaffee might have survived. As it stands, all the crewed Apollo missions were scrapped for 20 months while NASA changed how they did business. The changes worked remarkably well, and 2.5 years later, humans walked on the Moon.

4 of 118 comments (clear)

  1. Forbes again by Anonymous Coward · · Score: 5, Insightful

    Not going to touch that link even with a mouse attached to a 50 foot pole

    1. Re:Forbes again by jeffb+(2.718) · · Score: 5, Insightful

      Apparently, StartsWithABang has heard our complaints about his incessant spamming of Forbes links, and responded... by submitting stories as "anonymous reader" instead of attaching his name to his submissions. Hooray for principled stands.

  2. Re:Forbes by jfultz · · Score: 5, Insightful

    You know, SlashDot could try to make the world a better place by drawing the line here and taking a public stand. Boycott forbes.com articles until they allow ad blockers. It's an issue of public safety, after all. The fact that Forbes had a high profile incident illustrating why ad blockers are required for safe(r) web browsing makes them all the better of a target. Even better if they boycotted all sites which block ad-blocking viewers, but Forbes can be the public face of what we stand against.

  3. I remember that very well by p51d007 · · Score: 5, Interesting

    I was a 7 year old who was in love with the space program. Watched every launch from John Glenn through the shuttle. The weird thing about that whole mess, and the ironic nature was what happened to Grissom's Mercury flight. Up until the Apollo missions, the hatch opened OUTWARD. On Mercury, there was a button that the user would punch with his fist, that would activate explosive bolts to blow the hatch. Grissom's flight splashed down, and the hatch "just blew". Speculation was that Grissom wiggled around, got scared or something an hit the button, causing the capsule to take on water & sink. After that, they figured it would be better to have an INWARD opening hatch. Also, to simulate the take off, the "plugs out" test, the cabin pressure was tanked up to around 22psi of PURE O2. The used pure O2 back then, because they were worried about them getting the bends & they didn't want the added weight of a nitrogen tank. Also, since everything floats, they had YARDS of Velcro all over the place. I remember watching a test. Normal air, pressurized and igniting velcro. Nothing happened. Then the pure O2 pressurized, and the spark caused the whole thing to catch fire. Pure pressurized O2, LOVE flames along with the flammable Velcro. With the dual hatch design, the inner hatch pressurized outward, once the fire started, the hatch sealed tighter & tighter, making it impossible to open, until the safety valves popped open. By that time, they had been overcome by smoke, lack of breathable air, and had been asphyxiated. I remember the days after, and the funerals. Sad... A few years ago, they found the Mercury capsule of Grissom's, and took it to the Kansas Cosmodrome in Hutchison, Ks. After cleaning it up, they found out that the hatch "just blew" as Grissom had claimed all along. The switch was still in the off mode (it was a one way switch). Also, every Mercury astronaut had a distinctive red spot/bruise on their wrist, where they smacked that button (it required a LOT of force). Grissom had NONE. Had that hatch not "just blew", who knows...that fire might have allowed them to blow the hatch and escape. One positive outcome was it changed the mindset at NASA. They had "go fever" and finally put on the brakes, took a look at what they were doing and had a change of attitude. Gene Kranz, after the fire wrote two words on a blackboard, to NEVER be erased..."tough & competent". He & Kris Craft redid how mission control was run, and they never had an issue. Even when Apollo 12 was hit by lightning, or when the Apollo 13 explosion happened, they did what he always dictated, WORK THE PROBLEM. A lot of good came out of that tragedy