Re: NASTE Gravity Racer Program
The story for NASTE this month IS the Hawksbill Flyer!
Our Team NASTE entry is ready for Saturday's race. Here's the latest update from our Crew Chief/Builder/Driver Dennis Hart:
"Bill -
Luckily, when I began trouble shooting the video problem I found that the rear plug had simply come undone with all the vibration. Reconnected it and taped it up. Works fine.
Also put a strong white glue on that rock ding on the rear left rim. Don't think it will be a problem. Evidently its not too smart to go racing around on roads with stones and gravel. Duhh.
Lastly, weighed the van and allowing for the weight of 14 gallons of gas that I added after the first weighing, we are only at approximately 210 ponds. That's 90 pounds shy.
We can add about 40 lbs with rock filled milk jugs. Maybe we just ought to go light on the first run and see what happens. Please think this over. Lighter would be faster offf the line, but they will catch us downhill.
?????
= Dennis"
WOW! 90 pounds under weight and we still easily hit 35 MPH. I have no doubt that with an added 90Lbs of ballast we will have enough speed! I also feel the section of the track where it starts to level out after the "Learning Curve" is where the race could be won or lost. After walking the track at Mt. Tabor twice, rolling down the course on a bicycle, and from our testing on Sunday and seeing how quickly speeds can scrub off when the road starts levelling off, I think the extra 90 pounds is critical in helping the car maintain its speed through this slow section of the track. I know for sure the Hawksbill Flyer has very low rolling resistance, I've pushed it enough!