Known Crewmember is sponsored by Airlines for America (A4A) and the Air Line Pilot's Association, Int'l (ALPA). Known Crewmember is a trademark of ALPA.
Annually, commercial aviation helps drive more than $1 trillion in U.S. economic activity and more than 10 million U.S. jobs. A4A airline members and their affiliates transport more than 90 percent of all U.S. airline passenger and cargo traffic.
airlines.orgALPA is the largest airline pilot union in the world and represents more than 53,000 pilots at 37 U.S. and Canadian airlines. Founded in 1931, the Association is chartered by the AFL-CIO and the Canadian Labour Congress. Known internationally as US-ALPA, it is a member of the International Federation of Air Line Pilot Associations.
alpa.org