RT Journal Article SR Electronic A1 Hromádka, Martin T1 THE IMPACT OF DOOR NUMBER ON DURATION OF BOARDING PROCEDURE JF Doprava a spoje YR 2012 VO 8 IS 2 SP 157 OP 167 UL https://tac.uniza.sk/artkey/das-201202-0017.php AB This paper assesses the possibility of combined passenger boarding using both airbridge with the front aircraft door and the mobile stairs with the rear door at the concrete airport in order to shorten the boarding time.