TY  - BOOK
ED  - United States.
TI  - Looking forward: aviation 2050 : hearing before the Subcommittee on Aviation of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Sixteenth Congress, first session, March 12, 2019
AV  - KF27 .P89624 2019b
PY  - 2019///
CY  - Washington
PB  - U.S. Government Publishing Office
KW  - United States
KW  - Federal Aviation Administration
KW  - Rules and practice
KW  - National Aeronautics and Space Administration
KW  - Aeronautics, Commercial
KW  - Technological innovations
KW  - Economic aspects
KW  - Aerospace industries
KW  - Drone aircraft
KW  - Aeronautics
KW  - Safety measures
KW  - National Airspace System (U.S.)
KW  - Legislative hearings
KW  - lcgft
N1  - "116-6."; GPO Cataloging Record Distribution Program (CRDP); Includes bibliographical references
UR  - https://purl.fdlp.gov/GPO/gpo128114
ER  -