United States. Department of Transportation. Federal Aviation Administration (1963). AC 121-2 CH 1: Change 1 to Circular No. AC 121-2, Subject (Report No. AC 121-2 CH 1). United States. Department of Transportation. Federal Aviation Administration. https://doi.org/10.21949/1513392
United States. Department of Transportation. Federal Aviation Administration. AC 121-2 CH 1: Change 1 to Circular No. AC 121-2, Subject. Report no. AC 121-2 CH 1. United States. Department of Transportation. Federal Aviation Administration, 1963. https://doi.org/10.21949/1513392.
United States. Department of Transportation. Federal Aviation Administration AC 121-2 CH 1: Change 1 to Circular No. AC 121-2, Subject. United States. Department of Transportation. Federal Aviation Administration, 1963, Report no. AC 121-2 CH 1, ROSA P. https://doi.org/10.21949/1513392.
This advisory circular change supplements Advisory Circular No. AC 121-2 and provides guidance material for Federal Aviation Agency Air Carrier Operations Inspectors and air carriers with respect to flight crewmember training in the use of airborne vibration monitoring equipment on turbine engines.
United States. Department of Transportation. Federal Aviation Administration (1963). AC 121-2 CH 1: Change 1 to Circular No. AC 121-2, Subject (Report No. AC 121-2 CH 1). United States. Department of Transportation. Federal Aviation Administration. https://doi.org/10.21949/1513392
United States. Department of Transportation. Federal Aviation Administration. AC 121-2 CH 1: Change 1 to Circular No. AC 121-2, Subject. Report no. AC 121-2 CH 1. United States. Department of Transportation. Federal Aviation Administration, 1963. https://doi.org/10.21949/1513392.
United States. Department of Transportation. Federal Aviation Administration AC 121-2 CH 1: Change 1 to Circular No. AC 121-2, Subject. United States. Department of Transportation. Federal Aviation Administration, 1963, Report no. AC 121-2 CH 1, ROSA P. https://doi.org/10.21949/1513392.
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