Full FAA Chronology at this link.
19620117: President John F. Kennedy issued Executive Order 10988, which guaranteed the right of Federal employees to join organizations–i.e., any lawful association, labor union, federation, council, or brotherhood “having as a primary purpose the improvement of working conditions among Federal employees” — and engage in collective bargaining. The order also made provision for Federal agencies to accord informal, formal or exclusive recognition to employee organizations. FAA Administrator Halaby argued unsuccessfully before Kennedy Administration councils that air traffic controllers, because they served a national defense function, should be excluded from the provisions of the order. (See January 1968.)
19620117: As recommended by Project Tightrope (see March 29, 1961), FAA established the positions of chief hearing officer and hearing officers to make available to airmen a trial-type proceeding