Manuals

• HPL3 - 3-Blade Propeller with HPL Hub
• HPL2 - 2-Blade Propeller with HPL Hub

Forms

• Serial Number Registration
• Repair
• Testimonial Release
• Aircraft Propeller Warranty

Instructions

• Protractor Instructions - Setting Blade Pitch
• Leading-Edge Tape
• Propeller Assembly : Standard Hub
• Propeller Assembly : HP Hub
• Propeller Assembly : OS Hub

Service Bulletins

• 218-HHP-01 - 2-Blade & 3-Blade HP Hubs ( 07-17-2019 )