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Below are updated publication indexes, technical publications, service bulletins, and service letters. Click on the publication number to open the publication. All are free of charge except technical publications, which are available for purchase through Veryon Publications.
Schweizer technical publications are the property of Schweizer and are provided for Schweizer helicopter maintenance and operational purposes only. Schweizer technical publications, in whole or in part, may not be reproduced, transmitted, or transcribed without written consent of Schweizer.
Publications Indexes are available free of charge online.click here
Technical Publications are available for purchase online at ATP.click here
Service Bulletins are available free of charge. Service Bulletins that have already been issued are available from the service bulletin library accessed below. New Service Bulletins are posted in the News section of this website and on ATP.click here
Service Letters are available free of charge. Service Letters that have already been issued are available from this service letter library accessed below. New Service Letters are posted in the News section of this website and on ATP.click here