What should be done before moving an aircraft?

Before moving an aircraft, it is essential to install stress panels, download, and de-arm critical systems. This process is vital for safety reasons. Installing stress panels helps to protect the aircraft structure during movement and while being transported. Downloading systems ensures that any electronic systems that could potentially interfere with safe operations, such as armament systems, are safely disabled. De-arming ensures that any ordnance or weapons systems are not active, preventing accidental deployment, which is crucial for the safety of ground personnel and equipment.

While checking engine fluids and tire pressure is important for overall aircraft maintenance and safe operation, it is typically part of a pre-flight check rather than a prerequisite for moving the aircraft. Ensuring that fuel tanks are full is not necessary before moving, as moving may occur for repositioning or maintenance regardless of fuel levels. Likewise, a full inventory check is essential for accountability and tracking equipment, but it does not directly relate to the immediate actions required for the safe movement of the aircraft.