Qualitative future safety risk identification an update /

Bibliographic Details

Main Author:	Barr, Lawrence C. (Author)
Format:	Government Document eBook
Language:	English
Published:	Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, June 2017.
Series:	NASA contractor report ; NASA CR-2017-219491.
Subjects:	Aircraft safety. Flight safety. Midair collisions. National Airspace System. Safety management.
Online Access:	https://purl.fdlp.gov/GPO/gpo82606 http://purl.fdlp.gov/GPO/gpo82606