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Which of the following conditions allows bleed air inflow to the pressure vessel to be stopped?

Correct! Wrong!

Which of the following is required for the vapor cycle air conditioner to operate while in flight?

Correct! Wrong!

In the event of a total DC power failure, the flow control valves fail to:

Correct! Wrong!

The hot bleed air from the engines is cooled by:

Correct! Wrong!

A separate fresh-air vent system allows direct cockpit and cabin ventilation when unpressurized (at low altitudes or on the ground).

Correct! Wrong!

Selecting the FRESH AIR position:

Correct! Wrong!

If DC power is removed from the thermal actuator, it cools and retracts, opening its temperature control valve to maximum cooling. If the actuator fails by leaking, a spring retracts it to set the temperature control valve to maximum cooling.

Correct! Wrong!

A thermal actuator adjusts the position of the temperature control valve. The actuator responds to the temperature of a gas inside the actuator, which is heated by an electrical heating element.

Correct! Wrong!

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The right engine supplies bleed air to what part of the pressure vessel?

Correct! Wrong!

If either engine fails, the opposite flow control valve automatically goes to:

Correct! Wrong!

In the event of a total DC power failure, the temperature control valves fail to:

Correct! Wrong!

On the ground with the throttles below 85% TLA and a temperature above 18 deg. C (65 deg. F), bleed air inflow is:

Correct! Wrong!

Throttles regulate engine power, but they have no influence on bleed air temperature and pressure.

Correct! Wrong!

On the ground, the vapor cycle air conditioning system can be operated by:

Correct! Wrong!

If both generators fail and the BATT switch is positioned in the EMER position, what is the failed position for the PRSOVs (Pressure regulating shutoff valves) and FCVs (Flow control valves)?

Correct! Wrong!

A conventional vapor-cycle air-conditioning system provides further cooling and defogging, especially on the ground or at low altitudes on hot days.

Correct! Wrong!

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The left engine supplies air to the cabin area. The right engine supplies air for the cockpit.

Correct! Wrong!

The left engine supplies air to the cockpit. The right engine supplies air for the cabin area.

Citation Mustang – Air Conditioning