Wind Tunnel researchers and the Computational Fluid Dynamics researchers are all try to learn the same things - how planes fly and how to make the fly better. They just use two very different tools - wind tunnels and computer simulations. Basically the computer simulation is a virtual wind tunnel that the computer simulates with a virtual model of the airplane. It is listed here. We have to be careful to allow only the right people to see their data.
Some data is public domain - meaning anyone can use it.
Other data is private company data that someone has paid for and it is their's until they decide to release it. We have a set of security features to keep access to the data controlled. We are trying to be very careful. Yes you could. What happens is that the companies that build planes get some ideas for a new plane and perform some computer simulations.