Safer skies with TCAS
Subtitle: traffic alert and collision avoidance system : special report.
Contributors: United States. Congress. Office ot Technology Assessment.169
Publisher: Congress of the U.S., Office of Technology Assessment; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1989
Place of publication: Washington, D.C
Language: eng
Number of pages: 51
Subjects: Aeronautics -- United States -- Safety measures.; Airplanes -- Collision avoidance.; Air traffic control -- United States.; Radar air traffic control systems -- United States.
Notes: Includes bibliographical references.
Shipping list no.: 89-297-P.
"February 1989"--T.p. verso.
"OTA-SET-431"--P. [4] of cover.
S/N 052-003-01149-2
Item 1070-M