CFM56-3 aircraft engine stands are essential tools used for the safe and efficient maintenance, repair, and storage of the CFM56-3 engine, commonly used in aircraft like the Boeing 737 Classic series. These stands are designed to securely support the engine during maintenance operations, offering stability and ease of access to technicians. Engine stands also aid in reducing downtime by allowing quick engine swaps and servicing. Properly designed, they ensure safety, reduce risk, and improve maintenance workflow.