Interchangeable in any combination
Titanium Root Fitting with Aluminum Bronze Bushings
New 40 inch (1016 mm) Stainless Steel Abrasion Strip
Aluminum Honeycomb Core in the Outboard 30 inches (762 mm) of the Rotor Blade
Enhanced Paint Scheme to Improve Inspectability in the Field
Main Rotor Blade Life-Limits:
369A,H,HE,HM,and HS:
2,440 hours
369D,and E:
3,530 hours
369FF and 500N:
3,430 hours
600N:
3,200 hours or 1,000,000 RIN's
(Retirement Index Number of 1,000,000)
