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60 minutes. The crowded skies /

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A technology that has become a requirement for civilian airlines, TCAS (Traffic Collision Avoidance System), is not a requirement for military airplanes. Lesley Stahl investigates why.

Bibliographic Details
Other Authors: Hartman, Rome (Producer), Stahl, Lesley (Reporter)
Format: Video
Language:English
Language Notes:In English.
Published: New York, NY : Columbia Broadcasting System, 1998.
Subjects:
United States. > Air Force > Safety measures.
Air traffic control > Computer programs.
Airplanes > Collision avoidance.
Internet videos.
Television news programs.
Online Access:Connect to this streaming video (Alexander Street Press)
Description
Summary:A technology that has become a requirement for civilian airlines, TCAS (Traffic Collision Avoidance System), is not a requirement for military airplanes. Lesley Stahl investigates why.
Item Description:Title from resource description page (viewed April 15, 2016).
Physical Description:1 online resource (13 minutes)
Playing Time:00:12:54