Incredibly ! -In rocket flight streamlining is the single most important factor.
Fins on a rocket affects its flight by the way they are built on the rocket
Streamlining the shape of the rocket, reducing surface roughness, and ensuring a tight seal between components can all make a water bottle rocket more aerodynamic. Additionally, fins can be added to stabilize the rocket's flight and reduce drag.
it helps protect its cover
TwoIts not going to affect your home value much.they affect the stability of th rocket flightAntarctica is not on any commercial flight paths
Weight is a killer in terms of altitude.
Indeed they do! There are a few primary forces that affect a rocket's flight, and one of those forces is drag. Aerodynamics is basically how drag affects an object in motion, and making something "more aerodynamic" means building it in such a way that it has less drag. The less drag something experiences, the faster (and in the case of model rockets, higher) it can go.
it reduces wind shear
While a nose cone can either reduce or add drag, it provides a minimal amount of stability to the rocket' flight path. The fins are the most critical component for stabilizing a rocket's flight path; that's where your focus should be.
A small rocket might go higher because a smaller rocket has less weight
Of course. Your construction and fin alignment must be as near perfect as you can make it.
Depends on the weight and streamlining of the rocket. i regularly get a B6 up to an estimated 1,500 feet.
A plane needs air, a rocket doesn't.