Tag Archives: SpaceX

Zero to Sixty

Back when I was 12 years old I spent an unusual amount of time reading about cars that I was too young to drive.    At the end of every article in Motor Trend, there was a list of specifications that gave the raw statistics regarding the wheelbase, the overall length, the width, the curb weight and the acceleration.

How long did it take the 1967 Mercury Cougar to go from 0 to 60?  I don’t remember, because I didn’t care.

Speed was the least important detail to me – a kid who loved cars as design objects more than conveyances.  I was much more interested in the roofline, what the grill looked like and the style of the door handles  than with anything that had to do with engines.

Drag racing made no sense to me – how could you properly admire the shape of an automobile when you couldn’t see it through a cloud of burning rubber?

I think it’s fair to say I’ve never had much appreciation for the whiplash takeoff no matter how it happens.  Which is why I can’t explain  my admiration for this video from SpaceX – a crewman’s-point-of-view look at the latest test of a mission abort system that jettisons the capsule (astronauts included) at well over three hundred miles per hour, going from zero to 100 in a few short seconds.

This is exactly how I’d like to experience liftoff – by not being there. Odd that the very risk of sitting on top of a rocket is mitigated by sitting on top of even more rockets that are designed to rush you away from the first set of rockets if necessary.

And while the powerful liftoff happens predictably at zero, the neck-snapping launch abort comes out of sequence – when you’re, by definition, not quite ready.

At, say, two.

15, 14, 13, 12
into the mystery we’ll delve
14, 13, 12, 11
rockets blasting into heaven
13, 12, 11, 10
computers count and tell us when
12, 11, 10, 9
every nuance must align
11, 10, 9, 8
could abort, it’s not too late
10, 9, 8, 7
way back when, it was eleven
9, 8, 7,6
if one valve misfires or sticks
8, 7, 6, 5
we may not get out alive
7, 6, 5, 4
waiting for the engine’s roar
6, 5, 4, 3
gonna pull some extra g
5, 4, 3, 2
OOOOOOOOOOOOooooooooooaguhababammmmmmaagoooo!
4, 3, 2, 1
tower cleared and launch undone.
3, 2, 1, 0.
welcome back, already, hero.

When have you changed plans at the last minute?