The aviation industry is facing a crucial need for trained workers and must come up with more than 2.1 million new employees in three vital job positions during the next 20 years if it wants to keep up with the tremendous growth expected in the industry worldwide, according to a report by the Boeing Co.

The Current Market Outlook report issued by Boeing (NYSE: BA) projects massive demand for new pilots, technicians, and cabin crew during the forecast period ending in 2036. This could lead to a massive…