NASA Reference Publication 1020

Precision Positional Data of
General Aviation Air Traffic
in Terminal Airspace

W. E. Melson, Jr., and L. C. Parker
Wallops Flight Center

Wallops Island, Virginia

A. M. Northam and R. P. Singh

Computer Sciences Corporation

Wallops Island, Virginia

NASA

National Aeronautics
and Space Administration

Scientific and Technical
Information Office

1978