Recommended radiation safety precautions for ground operation of airborne weather radar.
Series: AC ; 20-68 B
Publisher: Dept. of Transportation, Federal Aviation Administration
Published: 1980
Place of publication: Washington
Language: eng
Number of pages: 28
Subjects: Radiation -- Safety measures.; Meteorological stations, Radar -- Safety measures.
Notes: "Advisory Circular."

Cancels AC 20-68A, dated April 11, 1975.

August 8, 1980.