CESSNA 421 TURBINE — Type Certificate

This document is a Type Certificate Data Sheet (TCDS) for the Cessna 421 Turbine. It provides essential information regarding the aircraft's type ratings, operational limitations, and maintenance requirements. The document is intended for use by aviation authorities, maintenance personnel, and operators of the Cessna 421 Turbine. It outlines the necessary qualifications for maintenance and operation, ensuring compliance with regulatory standards. The TCDS serves as a reference for understanding the aircraft's design and operational capabilities, including weight limits, engine specifications, and group ratings for licensing purposes.

• Cessna 421 Turbine is classified as a complex aircraft requiring specific type ratings.
• Maximum takeoff weight is limited to 5700 kg.
• Maintenance personnel must have appropriate certifications and training for the Cessna 421 Turbine.
• Group ratings allow for streamlined licensing for turbine engine aircraft below 5700 kg.
• The document includes stakeholder comments addressing type rating precision and maintenance concerns.