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April 9, 1973

Avionics

Arts-3 Aids Traffic Flow at O'hare

Space Technology

Flexibility Stressed in Skylab Hardware

Avionics

New Fighter Gunsight Developed

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Avionics

Arts-3 Aids Traffic Flow at O'hare

Chicago—Automated radar terminal system (ARTS-3) at O’Hare International Airport here has earned acceptance as a significant aid to Federal Aviation Administration controllers moving air traffic in and out of the nation’s busiest terminal.

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Space Technology

Flexibility Stressed in Skylab Hardware

The docking adapter extends into the airlock module that penetrates the forward skirt of the modified Saturn S-4B stage that houses the orbital workshop (right). A two-level experiment station/crew module is contained in the liquid hydrogen tank of the S4B stage.

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Avionics

New Fighter Gunsight Developed

Snapshoot device to be used in USAF F-106s; unit is said to have scored significantly better than conventional type

1415

Aeronautical Engineering

Usaf F-15 Flight Program Enters Structural, Cannon Test Phases

2829

Air Transport

Supplementais Introducing Dc-10-30s

Trans International Airlines and Overseas National Airways are counting on the passenger appeal, flexibility and long range of the McDonnell Douglas DC-10-30CF transport to stimulate business in what appears to be an uncertain year for the charter airlines.

1213

Avionics

Intelsat Reorganization Launched

Two-step, six-year revamping of communications satellite organization started, following four-year negotiations

5051

Space Technology

Study Quantifies Space Spin-off

NASA contracted effort anticipates vast returns by 1987 on spending for research and development during 1959-69

3637

Air Transport

North Atlantic Air Passenger Load Factors—year 1972

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Business Flying

Nasa Tests Attitude Control Aid

System referenced to gyro platform rather than air mass substantially improves light aircraft handling, stability

1415

Aeronautical Engineering

Congress Scrutinizes F-15 Cost Studies

April 21973 April 161973