Requests for additional copies by agencies of the Department of Defense, their contractors, and other government agencies should be directed to the:¹

Defense Documentation Center
Cameron Station
Alexandria VA 22314

All other persons and organizations should apply to the:

Department of Commerce
National Technical Information Service
5285 Port Royal Road
Springfield VA 22161

Address special inquiries to:

Project Spacetrack Reports
Office of Astrodynamics
Aerospace Defense Center
ADC/DO6
Peterson AFB CO 80914