Operational feasibility assessment of the Free Route Airspace concept in the ASEAN region

• Main Authors: Tominaga, Koji, Chan, Amos Ken Wen, Sultana, Joe, Schultz, Michael, Itoh, Eri, Duong, Vu N.
• Other Authors: 26th Air Transportation Research Society World Conference (ATRS 2023)
• Format: Conference or Workshop Item
• Language: English
• Published: 2023
• Subjects: Engineering::Aeronautical engineering::Aviation; ASEAN; Free Route Airspace
• Online Access: https://hdl.handle.net/10356/172630; https://www.atrsworld.org/2023; https://www.atrs2023kobe.com/
• Institution: Nanyang Technological University

Free Route Airspace (FRA) allows airspace users to freely plan a route in en-route airspaces within certain restrictions, and it is anticipated that the FRA offers the benefit of fuel saving and flexibility. In this paper, the benefits and operational feasibility of the Free Route Airspace concept w...