Good day to all! I am one of the personnel maintaining UH-1H and we have 30 UH1s in our fleet. Does anybody have ideas or references why the Main rotor (metal) blades we procure and use has differences in weight and length? We are encountering problems on the matching of Main rotor blades as this will cause aircraft vibration. Some blades have different locations on where the trim tab is located. We will greatly appreciate your response. firstname.lastname@example.org
can you use 204-011-102-001 yokes still? Noticed they are not mentioned in the safety of flight about the -17 and they are not listed on any of my type certificate information. They are listed in the parts books but since I can not find any publications on them I was wondering if they were still serviceable. Thanks!