CESSNA T206 — Supplemental Type Certificate

This document is a Supplemental Type Certificate (STC) for the installation of Hartzell propellers on various Cessna aircraft models, specifically the non-turbocharged 180, 182, 185, and 206 series. It outlines the compliance with FAR 23.1529 regarding Instructions for Continued Airworthiness. The document serves as a guide for aircraft operators to incorporate the necessary maintenance information into their Aircraft Maintenance Manual and Scheduled Maintenance Program. It includes references to installation instructions and maintenance manuals from Hartzell Propeller, ensuring that operators have access to the latest information and guidelines for the propeller installation and maintenance.

• The STC applies to Cessna non-turbocharged models 180, 182, 185, and 206.
• Operators must integrate the maintenance information into their Aircraft Maintenance Manual.
• The existing propeller is replaced with a Hartzell metal propeller of specific models.
• Maintenance procedures are detailed in the Hartzell Propeller Operation & Installation Manual 115N.
• Recommended overhaul periods are specified in Hartzell Service Letter HC-SL-61-61Y.