206B Version 2 MRB -501 Documents
20635000-501 Documents
Below are links to all documents pertaining to the VHA 206B Version 2 JetRanger Main Rotor Blades, part number 20635000-501.
Installation and Warranty
- Installation “READ ME FIRST” Doc with Warranty Info
- Blade balancing polar charts: HOVER, 60 MPH, 100 KIAS (Tab Only), 100 MPH (Wedges Only), Trim Tab Adjustment Overview
Supplemental Type Certificate Documents
- FAA Supplemental Type Certification (STC) SR02732LA
- Transport Canada STC Letter of Acceptance of STC SR02732LA
- Brazil ANAC STC 2020S11-14
- Colombia Letter of Acceptance of STC SR02732LA
Instructions for Continued Airworthiness
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. |
| 20630000-2R2 October 2024 | 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. See video for more details. |
