Accident
A short circuit in the replaced main sequencer caused the second stage engines, while being tested before launch, to fire inadvertently. This detonated the first-stage fuel tanks directly below, destroying the missile in an enormous explosion. Automatically activated cameras set around the launching pad filmed the explosion. People near the rocket were instantly incinerated; those farther away were burned to death or poisoned by the toxic fuel component vapors. Andrei Sakharov described many details—as soon as the engines were fired, most of the personnel there ran to the perimeter but were trapped inside the security fence and then engulfed in the fireball of burning fuel. The resultant explosion incinerated Nedelin, a top aide, the USSR's top missile guidance designer, and seventy-one other officers and engineers. Missile designer Mikhail Yangel and test range commanding officer survived only because they had left to smoke a cigarette behind a bunker a few hundred yards away.
Read more about this topic: Nedelin Catastrophe
Famous quotes containing the word accident:
“It’s no accident that of all the monuments left of the Greco- Roman culture the biggest is the ballpark, the Colosseum, the Yankee Stadium of ancient times.”
—Walter Wellesley (Red)
“A President Roosevelt comes only once in a century. I believe God knew and does know of the need of the world at this moment. I don’t believe President Roosevelt is an accident in time, or that it is an accident that he is President for a third time. I believe that Franklin D. Roosevelt truly is the voice of liberty in the world.”
—Lyndon Baines Johnson (1908–1973)
“We should be blessed if we lived in the present always, and took advantage of every accident that befell us, like the grass which confesses the influence of the slightest dew that falls on it; and did not spend our time in atoning for the neglect of past opportunities, which we call doing our duty.”
—Henry David Thoreau (1817–1862)