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Lightning Launch
Speaking of awesome lightning, did you know that Apollo 12’s Saturn V was struck by lightning less than a minute after launch? The bolt threw the navigation computer into chaos and then traveled down the energized exhaust plume.
Read about the white-knuckled minutes, the near-abort and controlled self-destruct that almost happened. Until a young  flight controller suggested they flip “SCE to AUX”.
(via Universe Today)
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Lightning Launch

Speaking of awesome lightning, did you know that Apollo 12’s Saturn V was struck by lightning less than a minute after launch? The bolt threw the navigation computer into chaos and then traveled down the energized exhaust plume.

Read about the white-knuckled minutes, the near-abort and controlled self-destruct that almost happened. Until a young  flight controller suggested they flip “SCE to AUX”.

(via Universe Today)

Source: universetoday.com

    • #science
    • #space
    • #apollo 12
    • #lightning
    • #oh shit
  • 4 days ago
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Apollo 12 Pranksters
The space program was, for better or worse, a bit of a boys’ club for many decades. Actually, it was a total frat party. When you put a bunch of gung-ho test pilots and overworked engineers in a room together, you’re gonna get some juvenile behavior. Apollo 12 was probably the pinnacle of adolescent space pranks.
The wrist cuff manuals held the step-by-step procedures for each of the astronauts’ extra-vehicular excursions. Measure this, check this, collect that. Very little is done in space without a checklist. Ernie Reyes, chief of pre-flight operations for NASA back on Earth, spiced up the checklists with little “Snoopy” cartoons. Snoopy, from Peanuts, was an unofficial mascot of the Apollo program (they named those black and white radio caps after the dog).
And then there were the Playboy playmates. “Survey her activity” indeed! See more of the cartoons and hilarious “adult checklists” here at the NASA lunar archives.
Zoom Info
Apollo 12 Pranksters
The space program was, for better or worse, a bit of a boys’ club for many decades. Actually, it was a total frat party. When you put a bunch of gung-ho test pilots and overworked engineers in a room together, you’re gonna get some juvenile behavior. Apollo 12 was probably the pinnacle of adolescent space pranks.
The wrist cuff manuals held the step-by-step procedures for each of the astronauts’ extra-vehicular excursions. Measure this, check this, collect that. Very little is done in space without a checklist. Ernie Reyes, chief of pre-flight operations for NASA back on Earth, spiced up the checklists with little “Snoopy” cartoons. Snoopy, from Peanuts, was an unofficial mascot of the Apollo program (they named those black and white radio caps after the dog).
And then there were the Playboy playmates. “Survey her activity” indeed! See more of the cartoons and hilarious “adult checklists” here at the NASA lunar archives.
Zoom Info
Apollo 12 Pranksters
The space program was, for better or worse, a bit of a boys’ club for many decades. Actually, it was a total frat party. When you put a bunch of gung-ho test pilots and overworked engineers in a room together, you’re gonna get some juvenile behavior. Apollo 12 was probably the pinnacle of adolescent space pranks.
The wrist cuff manuals held the step-by-step procedures for each of the astronauts’ extra-vehicular excursions. Measure this, check this, collect that. Very little is done in space without a checklist. Ernie Reyes, chief of pre-flight operations for NASA back on Earth, spiced up the checklists with little “Snoopy” cartoons. Snoopy, from Peanuts, was an unofficial mascot of the Apollo program (they named those black and white radio caps after the dog).
And then there were the Playboy playmates. “Survey her activity” indeed! See more of the cartoons and hilarious “adult checklists” here at the NASA lunar archives.
Zoom Info

Apollo 12 Pranksters

The space program was, for better or worse, a bit of a boys’ club for many decades. Actually, it was a total frat party. When you put a bunch of gung-ho test pilots and overworked engineers in a room together, you’re gonna get some juvenile behavior. Apollo 12 was probably the pinnacle of adolescent space pranks.

The wrist cuff manuals held the step-by-step procedures for each of the astronauts’ extra-vehicular excursions. Measure this, check this, collect that. Very little is done in space without a checklist. Ernie Reyes, chief of pre-flight operations for NASA back on Earth, spiced up the checklists with little “Snoopy” cartoons. Snoopy, from Peanuts, was an unofficial mascot of the Apollo program (they named those black and white radio caps after the dog).

And then there were the Playboy playmates. “Survey her activity” indeed! See more of the cartoons and hilarious “adult checklists” here at the NASA lunar archives.

    • #science
    • #space
    • #nasa
    • #playmates
    • #apollo 12
    • #snoopy
  • 11 months ago
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I'm Joe Hanson, Ph.D. biologist and host/writer of PBS Digital Studios' It's Okay To Be Smart. Check out my "Episode Extras" here. There's a lot of amazing science out there. Let's go discover it together.

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