Citation Mustang – Ice and Rain Protection - SmartCockpit - Airline training guides, Aviation, Operations, Safety

The de-ice boot pressure switches are immediately upstream of each ejector flow control valve (EFCV).

False.

True.

Correct! Wrong!

The de-ice boot pressure switches are immediately downstream of each EFCV. They EFCVs are electrically powered closed to inflate the boots and spring-loaded open.

Except for the ground preflight check, maximum RAT for operation of engine anti-ice with the throttles above idle is:

+18 deg.C (+64 deg.F).

+20 deg.C (+68 deg.F).

+16 deg.C (+61 deg.F).

+ 25 deg.C (+77 deg.F).

Correct! Wrong!

The Mustang glass windshields include electric anti-icing/defogging and have a rain repellent applied. The aircraft has two separate windshield anti-ice controllers. The left generator operates the left windshield controller and the right generator operates the right windshield controller.

False.

True.

Correct! Wrong!

The use of wing or tail de-ice boots is prohibited below:

-30 deg.C RAT.

-45 deg.C RAT.

-34 deg.C RAT.

-40 deg.C RAT.

Correct! Wrong!

The ENGINE ANTI-ICE switches must be selected ON when in visible moisture and a RAT of _____or colder.

+5 deg.C

+8 deg.C

+10 deg.C

0 deg.C

Correct! Wrong!

If the right generator fails:

The stall warning vane heat becomes inoperative.

The left side of the pitot-static system becomes inoperative.

The center panel on the pilot’s and the inner panel on the co-pilot’s windshields are heated.

The engine anti-ice system becomes inoperative.

Correct! Wrong!

Do not operate the surface deice boots with an indicated RAT below:

-30 deg.C.

-40 deg.C.

-20 deg.C.

-10 deg.C.

Correct! Wrong!

The pitot tubes and stall warning vane have a ground limitation of:

One minute.

Two minutes.

Four minutes.

Three minutes.

Correct! Wrong!

The Mustang glass windshields include electric anti-icing/defogging and have a rain repellent applied. The aircraft has two separate windshield anti-ice controllers. The left generator operates the left windshield controller and the right generator operates the right windshield controller.

False.

True.

Correct! Wrong!

The wing and stabilizer de-ice system operates under electrical control when set with the WING/STAB switch only in AUTO.

True.

False.

Correct! Wrong!

The wing and stabilizer de-ice system operates under electrical control when set with the WING/ STAB switch in MANUAL or AUTO.

If the left generator fails:

The stall warning vane heat becomes inoperative.

The engine A/I system becomes inoperative.

The right side of the pitot-static system becomes inoperative.

The inner zone on the pilot’s windshield and the middle zone on the copilot’s windshield are heated.

Correct! Wrong!

If the 'W/S O’HEAT L' CAS message remains displayed continuously:

Power removed using the rotary TEST knob.

Power must be removed from the windshield using the L WINDSHIELD ANTIICE switch.

The temperature decreased using the COCKPIT TEMP.

Correct! Wrong!

The pitot probe, static port, and stall warning vane heaters are powered by selection of the PITOT STATIC position on the sensor anti-ice switch. During preflight, the switch may be set to PITOT STATIC for _____ to verify the sensors are heating properly.

30 seconds.

1 minute.

3 minutes.

5 minutes.

Correct! Wrong!

Limit ground operation of pitot-static heat to 2 minutes to preclude damage to the pitot-static and stall warning heaters.

If DC power fails, the engine anti-ice valves automatically open, allowing hot air into the nacelle leading edges.

False.

True.

Correct! Wrong!

The 'STALL WARN HI' CAS message is displayed. What does it indicate?

The pitot-static switch has failed.

The stall warning system has failed.

The low airspeed awareness tap is operating on a contamination schedule.

The stall warning vane has an overtemperature situation.

Correct! Wrong!

Each engine inlet and the inlet of the generator cooling scoop is heated by regulated engine bleed air. Temperature of the bleed air is directly related to throttle position.

True.

False.

Correct! Wrong!

The temperature of the air supplied to the engine inlets is varied only by engine power settings.

Except for the ground preflight check, the maximum RAT for operation of engine anti-ice with the throttles above idle is:

+20 deg.C (+68 deg.F)

+30 deg.C (+86 deg.F)

+10 deg.C (+50 deg.F)

+40 deg.C (+104 deg.F)

Correct! Wrong!

The control switch for the surface deice system is on the pilot side of the instrument panel with the other ICE PROTECTION controls. The AUTO position activates the deice control and monitor boards which run the _____ boot cycle.

1-minute.

30-second.

45-second.

2-minute.

Correct! Wrong!

The airplane must be free of ice prior to takeoff. Anti-ice systems must not be used to deice engine inlets prior to takeoff. Dispatch with polished frost is prohibited.

False.

True.

Correct! Wrong!

Failure of the DC electrical system results in:

Continuous isopropyl alcohol flow to the windshield to replace the normal bleed-air anti-icing.

Continued windshield anti-icing with complete control of the bleed-air temperature.

Continuous flow of hot bleed air, with windshield temperature control possible only through regulation of the volume of bleed air permitted to the windshield.

Complete failure of the windshield anti-icing system.

Correct! Wrong!

The control switch for the surface deice system is on the pilot side of the instrument panel with the other ICE PROTECTION controls. The AUTO position activates the deice control and monitor boards which run the _____ boot cycle.

45-second.

1-minute.

2-minute.

30-second.

Correct! Wrong!

The wing and stabilizer de-ice system operates under electrical control when set with the WING/STAB switch only in AUTO.

True.

False.

Correct! Wrong!

The wing and stabilizer de-ice system operates under electrical control when set with the WING/ STAB switch in MANUAL or AUTO.

There is no crossfeed between engines for inlet heating. If an engine fails, its inlet is no longer heated.

False.

True.

Correct! Wrong!

Minimum speed for sustained flight in icing conditions (except takeoff, approach and landing) is:

170 KIAS.

145 KIAS.

150 KIAS.

160 KIAS.

Correct! Wrong!

With a 'P/S HTR R' message displayed, an erroneous indication may also appear on the:

EICAS.

Magnetic compass.

Standby gyro.

Airspeed indicator.

Correct! Wrong!

With the 'W/S A/I FAIL L' CAS message displayed, the checklist states to:

Rotate the rotary TEST knob to ANNU.

Push the TMR/REF soft key on the PFD.

PRESS CTRL switch – STANDBY.

L WSHLD TEMP circuit breaker – Check.

Correct! Wrong!

When using the WING/STAB switch in the MANUAL position:

All of the deice boots inflate simultaneously for as long as the switch is held.

Illumination of the 'SURFACE DE-ICE' CAS message always indicates a system malfunction.

MANUAL mode serves as a backup way to inflate the door seal.

They may be cycled at any temperature.

Correct! Wrong!

Citation Mustang – Ice and Rain Protection