CESSNA T310 — Supplemental Type Certificate

This document serves as a Supplemental Type Certificate (STC) for modifications and conversions applicable to the Cessna 310 and related models. It provides a comprehensive list of modification shops and details on various engine conversions, performance enhancements, and installation procedures. The target audience includes aircraft owners, mechanics, and aviation enthusiasts interested in upgrading their Cessna 310 aircraft. The document outlines specific modifications, their costs, and performance impacts, ensuring that users can make informed decisions regarding their aircraft enhancements.

• Cessna 310 can be modified with 310-hp Continental engines for $28,000 to $62,000.
• Air America offers performance enhancements that can increase climb rates and cruise speeds.
• Installation costs for modifications vary based on aircraft condition and type of equipment.
• Compliance with FAA regulations is crucial for all modifications performed on the aircraft.
• A directory of modification shops is provided for aircraft owners seeking upgrades.