TY  - BOOK
ED  - United States.
TI  - Keeping pace with innovation: update on the safe integration of unmanned aircraft systems into the airspace : hearing before the Subcommittee on Aviation Operations, Safety, and Security of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifteenth Congress, second session, May 8, 2018
T2  - S. hrg.
PY  - 2020///
CY  - Washington
PB  - U.S. Government Publishing Office
KW  - United States
KW  - Federal Aviation Administration
KW  - Rules and practice
KW  - National Airspace System (U.S.)
KW  - Drone aircraft
KW  - Risk assessment
KW  - Safety measures
KW  - Legislative hearings
KW  - lcgft
N1  - GPO Cataloging Record Distribution Program (CRDP)
UR  - https://purl.fdlp.gov/GPO/gpo133652
UR  - https://purl.fdlp.gov/GPO/gpo133653
ER  -