Definition
The structural framework that attaches an aircraft engine to the airframe. It is designed to support the weight of the engine, transmit thrust to the airframe, and absorb vibration and torque loads produced during operation.
Plain English
The metal frame that holds the engine onto the airplane. It carries the engine's weight, passes the pulling force back to the airplane, and dampens shaking.
Context Anchor
Pilots may encounter this term during preflight inspection, maintenance discussions, aircraft records, or when investigating unusual engine vibration.
Why Pilots Care
Worn or failed mounts allow excessive vibration that can damage the airframe, misalign controls, or lead to engine separation in extreme cases.
Analogy
Think of it like the heavy-duty bracket that holds a large object securely to a wall, except it must also handle vibration, pulling force, and changing loads in flight.
Intuition Check
Do not think of an engine mount as only the bolts or rubber pieces. The engine mount is the main support structure that connects the engine to the aircraft.
Example Sentence 1
During preflight, the pilot looked through the cowling openings to check the engine mount for cracks or signs of corrosion.
Example Sentence 2
Excessive vibration during climb prompted a check of the left engine mount bolts.