Do fenders help Pinewood Derby?
Pinewood Derby Fenders / Air Guides
Fenders improve air flow over the wheels resulting in a few milliseconds of advantage, during a tight race. Both front and rear fenders are available and are typically used together.
How do you make a fender on a Pinewood Derby car?
And you can even stand it off some to make it so it’s nice and smooth. And you good transitions everywhere. So I’m just using a superglue a lot tight superglue.
What’s the best shape for a Pinewood Derby car?
wedge
But aerodynamics rule the day, and the best shape is a simple wedge. Just like a spoiler on the rear of a sports car, the wedge shape allows as much air to flow over the top of the car without hinderance while keeping the car pinned to the track.
Is it better to have more weight in front or back of Pinewood Derby?
PUT MOST OF THE WEIGHT IN THE BACK
Science says the heaviest part of your car should be about 1 inch in front of the rear axle. The idea is that the farther back the weight is, the more potential energy you have because your center of mass is higher up on the track.
Should I bake my Pinewood Derby block?
Should I bake the pinewood derby block? The short answer is no, do not bake the block. The idea behind baking the block is to remove moisture which will make the block lighter.
How can I make my derby car faster?
EASY Pinewood Derby Car WINS using Science!!! – YouTube
Should I bake my pinewood derby block?
What is the fastest pinewood derby car design?
The Black PRO Car is our fastest pinewood derby car. It pushes the Speed Limit! It is track-tested car ready to race featuring our race winning PRO friction-free BSA Ultra-Lite graphite-coated wheels and PRO BSA graphite-coated grooved axles.
Should you bake a pinewood derby car?
Should I bake the pinewood derby block? The short answer is no, do not bake the block. The idea behind baking the block is to remove moisture which will make the block lighter. You can then add more weight to the back of the car.
Where should the center of gravity be on pinewood derby car?
Pinewood Derby Video Center of Gravity Stand – YouTube
Do heavier pinewood derby cars go faster?
Much has been written about the physics of pinewood derby cars, and this is one rare case in racing where heavy = fast. Aerodynamics have little effect in such a short race, but weight does and putting the weight at the back of the car will make your car faster on the flat of the track.
Are Bent axles legal in pinewood derby?
Wheels and Axles Rules
The wheels may not be cut, drilled, beveled or rounded. You may remove the seams and imperfections from the wheels.
Where is the best place to put weight on a Pinewood Derby car?
Best Location to Weight Your Pinewood Derby Car
When deciding on where to weight your car, you should try to reach a final balance point of the car 1 inch or less in front of the rear axle. To achieve this, place 2/5 of the added weight behind the rear axle, and the remaining 3/5 in front of the rear axle.
Do heavier Pinewood Derby cars go faster?
Should you bake your Pinewood Derby car?
What is the fastest Pinewood Derby car?
The BLACK PRO Car
The BLACK PRO Car is a completely built fastest pinewood derby car that pushes the Speed Limits! This product has been tested by an independent lab and was issued a Children’s Product Certificate by passing appropriate Consumer Product Safety Improvement Act (CPSIA) tests.
Is tape allowed on Pinewood Derby car?
The car may be hollowed out, drilled or modified and/or built up to the maximum weight by the addition of wood or metal. However, the material must be securely fastened to the car with screws, nails, or glue. No loose materials of any kind are permitted. Tape is NOT allowed to attach weights.
Are Bent axles legal in Pinewood Derby?
Is a shorter pinewood derby car faster?
The longer the wheel base, the greater the turning distance (a short car turns much more quickly than a long car). A pinewood derby car should go as straight as possible, so a longer wheel base is an advantage.
Can I glue weights on Pinewood Derby car?
For pinewood derby cars, white glue works fine for gluing wood to wood (such as adding wood accessories) and for repairing chips or cracks in the wood. It can also be used for holding the axles in place. White glue doesn’t work well on metal, so don’t use it to glue metal accessories or weight to the car.