206L MRB Documents
20633000-101 Documents
Below are links to documents pertaining to VHA 206L LongRanger main rotor blades, part number 20633000-101.
Installation and Warranty
Supplemental Type Certificates
- FAA Supplemental Type Certificate STC SR02684LA
- Transport Canada Supplemental Type Certificate STC SH18-69
- Brazil ANAC Supplemental Type Certificate STC 2018S11-11
- India DGCA Validation for 206L-4 Only
- Indonesia DGCA STC Validation
Instructions for Continued Airworthiness
Blade balancing polar charts
Technical Bulletins
| TB Number Date | Applies to | Description |
|---|---|---|
| 20630000-1R1 December 2022 | All VHA 206 Main Rotor Blades | Installation of elastomeric coating and polyurethane tape for minor repair of abrasion strip cracks, paint cracks, and edges of existing polyurethane tape. Replaces CSS-501. |
| 20630000-2R1 October 2022 | All VHA 206 Main Rotor Blades | Track and Balance Guidance for both tabs and tracking wedges. Includes installation steps and polar charts. Replaces CSS- 502. |
