Erickson Incorporated has announced final FAA certification for the composite main rotor blades on the S-64F and CH-54B helicopters. Earlier this year, the company received approval for the S-64E model. This recent announcement finalizes the certification of the S-64F and CH-54B, solidifying FAA certification for the entire fleet of S-64 Air Crane® E & F models, as well as the CH-54 Skycrane A & B models.
The advanced design of the blades provides a significant performance advantage, especially with hot and high conditions.
This Certification brings considerable advantages, such as:
- Performance gains
- Fuel savings
- Reduced vibration, meaning reduced wear and fatigue on the entire aircraft
- Blade interchangeability with the E/A models
“It was quite difficult, but extremely satisfying to see this project through to completion. There are a lot of blood sweat and tears in those blades.” – Billy Johnson, Chief Engineer at Erickson Incorporated