Usually you would put the fins at the bottom of the body tube and evenly spaced around it. The rocket may be stable even though the fins were a little higher on the tube; it depends on the location of the Cg.
an elliptical fin works the best because it is stable, fast, and they cut through the air allowing it to go higher, faster and straighter.
Usually a modified triangle.
TRIANGLES
Unless you have friends who own a wind tunnel, flying it is the only test.
yes
A longer fin has increased aerodynamic drag. The geometric relationship between the drag caused by the fins and the center of gravity of the rocket determine the stability of the rocket in flight. Less aerodynamic drag means the rocket can go higher or farther, but it also means the rocket is less stable in flight. This tradeoff has to be considered in the design of the rocket.
Triangle.
The definition of fin on a rocket would be, a thin, protruding piece of metal whose function is to provide aerodynamic stabilization when the rocket is in flight.
The definition of fin on a rocket would be, a thin, protruding piece of metal whose function is to provide aerodynamic stabilization when the rocket is in flight.
fin and tip (cone).
It helps stabilise the flight
There the most aerodynamic of fin shapes.
Tengo lo mama
With a good design and light tube, it will go 4-5,000 feet.
the fin keeps the rocket stable while the rocket flys.hope that helps! POKECARP out