HYPNS - M1

Aircraft Hydraulic System has high power-to-weight ratio

• True

• False

Aircraft Hydraulic System has low power-to-weight ratio

• True

• False

Answer explanation

Aircraft Hydraulic System has high power-to-weight ratio

Aircraft Hydraulic System has closed-loop system: pressurized fluid cycles through components

• True

• False

Aircraft Hydraulic System has open-loop system: pressurized fluid cycles through components

• True

• False

Answer explanation

Aircraft Hydraulic System has closed-loop system: pressurized fluid cycles through components

Aircraft Hydraulic System operates flight controls, gear, and brakes

• True

• False

Types of Aircraft Hydraulic System

• • Single, Dual

• • Redundant Systems

• • Single, Multiple

• • Fluid Systems

Which hydraulic component has this function:

• Stores fluid, allows heat dissipation

• • Reservoir

• Pump

• Filter

• Valve

• Actuators

Which hydraulic component has this function:

• Pressurizes fluid

• • Reservoir

• Pump

• Filter

• Valve

• Actuators

Which hydraulic component has this function:

• Removes contaminants

• • Reservoir

• Pump

• Filter

• Valve

• Actuators

Which hydraulic component has this function:

• Control pressure & direction

• • Reservoir

• Pump

• Filter

• Valve

• Actuators