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

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

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

They may be cycled at any temperature.

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

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

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 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.

Failure of the DC electrical system results in:

Complete failure of the windshield anti-icing system.

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.

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

Correct! Wrong!

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

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

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

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

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

Correct! Wrong!

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

True.

False.

Correct! Wrong!

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

False.

True.

Correct! Wrong!

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

-10 deg.C.

-40 deg.C.

-30 deg.C.

-20 deg.C.

Correct! Wrong!

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

Standby gyro.

Airspeed indicator.

EICAS.

Magnetic compass.

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.

2-minute.

45-second.

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.

30-second.

1-minute.

45-second.

2-minute.

Correct! Wrong!

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

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

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

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

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

Correct! Wrong!

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

+8 deg.C

+10 deg.C

+5 deg.C

0 deg.C

Correct! Wrong!

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

PRESS CTRL switch – STANDBY.

L WSHLD TEMP circuit breaker – Check.

Rotate the rotary TEST knob to ANNU.

Push the TMR/REF soft key on the PFD.

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.

True.

False.

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.

5 minutes.

3 minutes.

1 minute.

30 seconds.

Correct! Wrong!

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

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

170 KIAS.

150 KIAS.

145 KIAS.

160 KIAS.

Correct! Wrong!

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

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

The pitot-static switch has failed.

The stall warning vane has an overtemperature situation.

The stall warning system has failed.

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.

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

True.

False.

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.

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.

True.

False.

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.

True.

False.

Correct! Wrong!

If the right generator fails:

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.

The stall warning vane heat becomes inoperative.

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

Correct! Wrong!

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

One minute.

Four minutes.

Two minutes.

Three minutes.

Correct! Wrong!

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

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

The temperature decreased using the COCKPIT TEMP.

Power removed using the rotary TEST knob.

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.

False.

True.

Correct! Wrong!

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

If the left generator fails:

The engine A/I system becomes inoperative.

The stall warning vane heat 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!

Citation Mustang – Ice and Rain Protection