WickedFog
Starter of too many projects. Oh look... SQUIRREL!
Community Leader
Supporter
Excellence Award
Hospitality Award
Build Thread Contributor
RC Showcase: 9
- Messages
- 28,236
- Reaction score
- 53,166
- Points
- 2,750
- Location
- Terre Haute, IN
- RC Driving Style
- Bashing
- Crawling
- Scale Builder
Yeah, I have mad respect for any open wheeled drivers. But the IndyCar drivers are actually sitting in what is basically an aircraft aluminum bathtub, just big enough for them to fit in. Then they use an expanded foam injected into material around them to form a perfect mold of their body.The ONLY thing I don't like about these is that you can't drive them home after you're thru racing!
The builds remind me of an old Ferarri open cockpit, open wheel race car with wide tires and wings, huge engines!
The lines those drivers seem to pick in split seconds timing seem TOTALLY impossible and are SURE to cause a crash EVERY turn! WHAT A RUSH!!!
Going into turns 3 wide with open wheels is lunacy!!!![]()
I made a few 1/4 scale tubs for wind tunnel testing, and you if you were 1/4 scale, you could sit inside it next to a lit stick of dynamite, and maybe you'd suffer some hearing loss. But even at 1/4 scale, with about 1/2" of 7075 aluminum around you, you'd likely survive it if the g-forces of the explosion didn't turn it into a tub of human jelly
Aside from their head getting taken off buy an A-arm that would make one heck of a guillotine at 200+mph, they are very protected inside that cocoon. The arms are shaped like an airfoil, so the trailing edges of the framework of the arms is somewhat sharp. Maybe about a 3/32" radius or so. When I finished machining the final assemblies, they reminded me of a triangular shaped deadly boomerang. That's why they safety wire them to the cars with fairly heavy braded steel cables.
but it gave me a new respect for the drivers making some of the parts that could ultimately be flying towards their head if there was a crash in front of them. Like the rear wing supports, which are like huge meat cleaver-esque airfoil shaped 7075 aluminum blades. Anybody that would get out on the Indy track doing 200+ with the chance for raining knife shaped aluminum shrapnel has to have no brains for rational thought and huge, huge balls.