Aircraft Maintenance Technology Product Guide

HAC-57-3 Tail Rotor Blade

H.A.C Inc.'s HAC-47-3 Tail Rotor Blade was developed through a comprehensive research and development program. The blade features a guaranteed 4000 hour life and has a lower per hour cost. It can withstand extreme damage and resists extreme abrasions. A quieter operation is featured ­ 3.5 to 4.0 decibel noise reduction. The blade is also 4" smaller in diameter, which allows for more clearance.