Robinson R44 Cadet — Airworthiness Directives

This document provides comprehensive handling and maintenance procedures for the Robinson R44 Cadet helicopter. It is intended for owners and operators to ensure compliance with federal regulations and to maintain the helicopter in optimal condition. The document emphasizes the importance of regular inspections, preventive maintenance, and adherence to manufacturer guidelines. It also outlines the responsibilities of the owner/operator regarding maintenance and the necessity of using qualified personnel for specific tasks. The information contained herein is crucial for maintaining safety and reliability in helicopter operations.

• Airworthiness Certificate must be displayed at all times.
• Annual inspections are required, signed by a qualified mechanic.
• Preventive maintenance tasks can be performed by certificated pilots.
• Engine oil must be changed every 50 hours or four months.
• Battery must be charged properly to ensure airworthiness.