tis koala tr blades
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tis koala tr blades
http://av-info.faa.gov/ad/PublishedADs/012251.html
Above AD introduces 50 hr life limit on A119 tr blades. The part number appears to be a 109 type, are the aerodynamic loads so much different between a single and twin at the same GW or would it be the effect of the skid gear on the airflow over the TR that makes the difference ?.
Above AD introduces 50 hr life limit on A119 tr blades. The part number appears to be a 109 type, are the aerodynamic loads so much different between a single and twin at the same GW or would it be the effect of the skid gear on the airflow over the TR that makes the difference ?.
