SH7767SW
Installation of a Kamatics Kaflex Driveshaft Assembly. Bell 206 aircraft with tail rotor drive shaft part numbers 206-040-383-101, 206-040-383-105, 206-040-387-103, 206-040-387-105, and 206-040-387-107 must have Kamatics Kaflex Inertia Kit, Dwg SKCP 3244 installed. Held by Kamatics Corporation, which holds 4 approved modifications in all. Last revised June 1, 2001. System: rotorcraft systems.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Bell Helicopter Textron (Canada); Bell Helicopter Textron (Canada); Bell Helicopter Textron (Canada); Bell Helicopter Textron (Canada)
- Models
- 206B-1, 206B, 206A, 206A-1 (OH-58A)
- Type certificates
- H2SW, H2SW, H2SW, H2SW
- On this site
- Bell 206 JetRanger and LongRanger 1,455 registered
- The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 20, 2026.