Cirrus SR22 — Type Certificate

This document outlines the special conditions set by the FAA for the modification of the Cirrus Model SR22 by Tamarack Aerospace Group, specifically regarding the installation of winglets and an Active Technology Load Alleviation System (ATLAS). The ATLAS is designed to mitigate the increased aerodynamic loads caused by the winglets, ensuring the aircraft remains within safe operational limits. The document details the requirements for reporting system failures, structural performance, and safety standards that must be adhered to due to the novel design features introduced by this modification. It is intended for aviation professionals, engineers, and regulatory bodies involved in aircraft certification and safety.

• The Cirrus SR22 is modified with winglets and an Active Technology Load Alleviation System (ATLAS).
• The ATLAS system uses a Tamarack Active Control Surface (TACS) to manage aerodynamic loads.
• Special conditions are established to ensure safety due to the novel design features of the ATLAS.
• The FAA requires compliance with specific sections of the Federal Aviation Regulations for the modified SR22.
• The document outlines requirements for system failure reporting and structural performance.