"Decades of continuous efforts to address known hazards in the national airspace system (NAS) and to respond to issues illuminated by analysis of incidents and accidents have made commercial airlines the safest mode of transportation. The task of maintaining a high level of safety for commercial airlines is complicated by the dynamic nature of the NAS. The number of flights by commercial transports is increasing; air traffic control systems and procedures are being modernized to increase the capacity and efficiency of the NAS; increasingly autonomous systems are being developed for aircraft and ground systems, and small aircraft--most notably unmanned aircraft systems--are becoming much more prevalent. As the NAS evolves to accommodate these changes, aviation safety programs will also need to evolve to ensure that changes to the NAS do not inadvertently introduce new risks. Real-time system-wide safety assurance (RSSA) is one of six fo
ISBN: | 9780309468800 |
Publication date: | 12th March 2018 |
Author: | Engineering, and Medicine US National Academies of Sciences |
Publisher: | National Academies Press |
Format: | Paperback |
Series: | Consensus Study Report |
Genres: |
Aerospace and aviation technology |