If I had a daughter...... Oh, wait, I have two of them, I would encourage her interest in flying, ALONG with about another 100 interests, including arts, music, team sports, individual sports, hobbies, sciences, and anything else that I can get them involved and seeing.
My girls wanted to be school teachers in 1st grade...... Then, after we went to SeaWorld, they wanted to be Whale Trainers and Marine Biologists. A bit of time around horses had them wanting to buy horses, trailers, and go to Vet school. And about another 100 things as they grew up.
Age 12 is too early to pick a career path, but a great time to expose them to many areas of potential interest.
(Sidenote, I used to coach basketball, I can tell a 100 stories about kids giving up soccer, football, band, etc to focus on getting a college scholarship in hoops. Some of them never grew another inch (well, maybe a couple more inches) after age 12, and there narrow focus eliminated other opportunities for them. ).