Aircraft Mechanical Transmission

Aircraft Mechanical Transmission refers to the components and systems used in aircraft to transmit power from the engine to various mechanical systems. These transmissions are part of the supply class Miscellaneous Aircraft Accessories And Components, which falls under the supply group Aerospace Craft Components And Accessories.

Aircraft Mechanical Transmissions are responsible for transmitting power from the engine to various aircraft systems, such as the propeller, rotor, or auxiliary systems. They are designed to efficiently transfer power while minimizing energy losses and ensuring smooth operation.

Some common types of Aircraft Mechanical Transmissions include:

1. Gearboxes: These are used to transfer power from the engine to the propeller or rotor system. They consist of a series of gears that transmit power at different speeds and torque levels.

2. Driveshafts: These are used to transmit power from the engine to auxiliary systems, such as generators, hydraulic pumps, or air compressors. Driveshafts are typically made of lightweight and durable materials, such as aluminum or carbon fiber.

3. Clutches: Clutches are used to engage or disengage power transmission between the engine and the transmission system. They allow for smooth shifting and control of power transfer.

4. Bearings: Bearings are used to support rotating components within the transmission system, such as gears or driveshafts. They reduce friction and ensure smooth operation.

5. Seals: Seals are used to prevent leakage of fluids, such as oil or hydraulic fluid, from the transmission system. They help maintain proper lubrication and prevent contamination.

These Aircraft Mechanical Transmissions are crucial for the proper functioning of various aircraft systems, ensuring efficient power transfer and reliable operation.