Because they can generally test what is going to happen and fix something if it goes wrong. Imagine this: On a runway, an airplane can travel at speeds of 100-120MPH (without even taking off). If they built a full scale airplane, attempted to take off and then realised that their wings or brakes don't work, there is going to be a massive problem.
like 2 hours and 50 minutes
You test model airplanes at an airport. Duh!!!!!!!!!!!!!!!!!!!!!!!!! LOL HAHAHA How about a wind tunnel? **** It all depends on what kind of model airplane you want to test: - If you have a large, heavy R/C airplane, then you want to bring it to a local R/C club and have an experienced pilot give it a pre-flight checkover, perform a trim flight, and teach you how to fly in safe environment. - If you have a light free flight model airplane, then the best place to test it is over tall grass. That way your model can land with minimal damage while you make trim adjustments. - If you have a scale engineering prototype, then sure, a wind tunnel is the place that you want to test design parameters Under no circumstances should you fly a model airplane at an airport. Duh!!!!!! (unless, of course, you have an indoor free flight model and don't mind attracting the attention of all the other passengers plus the security guards)
Engineers put very accurate models of new airplanes in wind tunnels to see how aerodynamic they are.
they first tested there first airplane in 1903. December 17, 1903.
built it
1896yr
They test their ideas by using experiment.
A scientific model is a representation of a object or event that can be studied to understand the real object or event. A model airplane is a type of model, models represent things that are too big, too small or too complex to study easily.
A destructive test.
i got the test model papers for cosmic circuits written test
test the model
any model you want