CESSNA 421C — Emergency Procedures

This document is an Aircraft Accident Report concerning the Cessna 421C, specifically registration N6315X. It details an incident that occurred on July 24, 2001, during a private flight. The report outlines the history of the flight, the malfunction of the landing gear system, and the subsequent emergency procedures attempted by the pilot. The document serves as a critical reference for understanding the failure of the right main landing gear actuator and the implications for safety and maintenance practices. It provides insights into the mechanical design of the landing gear system and highlights the importance of proper assembly and inspection of critical components.

• The Cessna 421C involved in the incident was registered as N6315X and manufactured in 1980.
• The aircraft experienced a landing gear malfunction during a flight on July 24, 2001, leading to an emergency landing.
• The right main landing gear actuator failed to lock down properly, resulting in damage during rollout after landing.
• Emergency procedures attempted by the pilot included cycling the landing gear and using the 'blow down' system, which were unsuccessful.
• Inspection of the actuator revealed wear and potential assembly issues that could affect landing gear operation.