Which two components are driven by each accessory module?

Which two components are driven by each accessory module?

• A. Main Generator and Hydraulic Pump
• B. Main Generator and Electrical Bus
• C. Hydraulic Pump and Cooling Fan
• D. Electrical Bus and Fuel Pump

Answer: (A)

The thing being tested is how the engine’s accessory drive powers essential engine-driven loads. On the UH-60S, each engine’s accessory module drives two key components: the main generator that supplies electrical power to the aircraft systems and the hydraulic pump that provides hydraulic pressure for flight controls and other hydraulics. The electrical bus is fed by the generator rather than being driven directly by the accessory module, and other items like the fuel pump or cooling fan are not the primary loads tied to this accessory drive. So, the two components directly driven by each accessory module are the Main Generator and the Hydraulic Pump.

The thing being tested is how the engine’s accessory drive powers essential engine-driven loads. On the UH-60S, each engine’s accessory module drives two key components: the main generator that supplies electrical power to the aircraft systems and the hydraulic pump that provides hydraulic pressure for flight controls and other hydraulics. The electrical bus is fed by the generator rather than being driven directly by the accessory module, and other items like the fuel pump or cooling fan are not the primary loads tied to this accessory drive. So, the two components directly driven by each accessory module are the Main Generator and the Hydraulic Pump.