These technologies include turbine engines, aviation electronics, and composite materials. These composite materials include graphite, fiberglass, and boron. All of these are increasingly being used to build new aircraft. Less emphasis is being placed on older technologies such as woodworking and welding. Employers prefer mechanics who can perform a wide variety of tasks.
Mechanics learn many different skills in their training.
These skills can be applied to other jobs. Some aircraft mechanics in the Armed Forces acquire enough general experience to satisfy the work experience requirements for the FAA certificate. With additional study, they may pass the certifying exam. Most mechanics have to complete the entire training program at a trade school. However, a few receive some credit for the skills they learned in the Armed Forces.