Can my pilot gain skills? If your pilot in World of Warplanes has his main primary skill at 100%, you can select other skills. While in the hangar, click on your pilot and select the tab «Skills» to manage extra skills.
If the skills are not available to learn, your pilot has not reached 100% of the basic primary skill. You can upgrade your pilot to 100% primary skill specialty tab «special»:
Then, click ‘Skills’ choose your skill: