Director general of the Saudi Arabia Airline (SAA) Eng. Khalid bin Abdullah al-Mulhim arrived here today to participate in the 41st session of the general assembly of the Arab air transport federation, due to be inaugurated today. The participants of the 3-day meeting are scheduled to review a number of administrative topics as well as issues pertaining to the industry of the Arab aviation in the light of the existing economic challenges and the world economic crisis.