Quote:
Originally Posted by Brokinarrow
 + 2 - I'd imagine he may have to wear a pressure suit like the fighter pilots wear to keep the blood from draining out of his brain during the run. |
This I doubt; oxygen yes. But if he's pulling straight line acceleration I think he wouldn't be be pulling more than 2G max. It's the deceleration that could kill him and a G suit can't really protect against that as well as it can protect against positive G-LOC. I don't even think he wore a G Suit in the Thrust SSC runs.
EDIT: I stand corrected. After looking up the car his acceleration will probably exceed 2.5G making a G Suit a requirement. The braking system on the car is insane as well, generating probably 3G.
That boy's gonna need a suit for sure. From Wikipedia
"The task of driving the vehicle will fall to the land speed record holder Wing Commander Green, who will lie feet-first in the BLOODHOUND. As the car accelerates from 0-1,050 mph in 42 seconds, he will experience a force of 2.5g (two and a half times his bodyweight) and the blood will rush to his head.
To slow down, airbrakes will deploy at 800 mph (1,300 km/h) and parachutes at 600 mph (970 km/h). As he decelerates, experiencing forces of up to 3g, the blood will drain to his feet and he could black out. He will practice for this in a stunt aircraft, flying upside-down over the British countryside."