Met 6

35問 • 1年前

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What is the correct procedure to recover from roll upset?

Lower the angle of attack and adjust the power for a controlled descent.

Which of the following combinations of weather producing variables would likely result in cumuliform type clouds, good visibility, rain showers, and possible clear type icing in clouds?

Unstable, moist air, and orographic lifting.

Which clouds have the greatest turbulence?

Cumulonimbus.

Which procedure is recommended if a pilot should unintentionally penetrate embedded thunderstorm activity?

Set power for recommended turbulence penetration airspeed and attempt to maintain a level flight attitude.

Which thunderstorms generally produce the most severe conditions, such as heavy hail and destructive winds?

Squall line.

If you fly into severe turbulence, which flight condition should you attempt to maintain?

Level flight attitude.

Where are squalls most likely to form?

At any altitude.

What is indicated by the term "embedded thunderstorms"?

Thunderstorms are obscured by massive cloud layers and cannot be seen.

Standing lenticular clouds, in mountainous areas, indicate

turbulence.

Hazardous wind shear is commonly encountered near the ground

during the periods of strong temperature inversion and near thunderstorms.

What are the requirements for the formation of a thunderstorm?

Sufficient moisture, an unstable lapse rate, and a lifting action.

When a climb or descent through an inversion or wind-shear zone is being performed, the pilot should be alert for which of the following changes in airplane performance?

A sudden change in airspeed.

Thrust is managed to maintain IAS, and glide slope is being flown. What characteristics should be observed when a headwind shears to be a constant tailwind?

PITCH ATTITUDE: Decreases; REQUIRED THRUST: Increased, then reduced; VERTICAL SPEED: Increases; IAS: Decreases, then increases to approach speed.

Frontal waves normally form on

slow moving cold fronts or stationary fronts.

Which weather phenomenon is always associated with a thunderstorm?

Lightning.

In severe icing conditions, accumulation of ice on the wing aft of the deicing boot but in front of the aileron may cause

roll upset.

When passing through an abrupt wind shear which involves a shift from a tailwind to a headwind, what power management would normally be required to maintain a constant indicated airspeed and ILS glideslope?

Lower than normal power initially, followed by a further drecrease as the wind shear is encountered, then an increase.

Which weather phenomenon signals the beginning of the mature stage of a thunderstorm?

The start of rain at the surface.

You are avoiding a thunderstorm that is in your flightpath. Your are over 20 miles from the cell. However. you are under the anvil of the cell. is this a hazard?

Yes, hail can be discharged from the anvil.

What are some characteristics of unstable air?

Turbulence and good surface visibility.

Where do squall lines most often develop?

Ahead of a cold front.

During the life cycle of a thunderstorm, which stage is characterized predominately by downdrafts?

Dissipating.

What is the expected duration of an individual microburst?

Seldom longer than 15 minutes from the time the burst strikes the ground until dissipation.

Maximum downdrafts in a microburst encounter may be as strong as

6,000 feet per minute.

When may low-level wind shear be expected?

In areas of passing frontal systems, thunderstorms, temperature inversions, and strong upper level winds.

Fair weather cumulus clouds often indicate

turbulence at and below the cloud level.

Which are characteristics of an unstable cold air mass moving over a warm surface?

Cumuliform clouds, turbulence, and good visibility.

What type clouds can be expected when an unstable air mass is forced to ascend a mountain slope?

Clouds with extensive vertical development.

While flying a 3° glide slope, a constant tailwind shears to a calm wind. Which conditions should the pilot expect?

Airspeed and pitch attitude increase and there is a tendency to go above glide slope.

While flying a 3° glide slope, a headwind shears to a tailwind. Which conditions should the pilot expect on the glide slope?

Airspeed and pitch attitude decrease and there is a tendency to go below glide slope.

A pilot reporting turbulence that momentarily causes slight, erratic changes in altitude and/or attitude should report it as

Light turbulence.

What is an indication that downdrafts have developed and the thunderstorm cell has entered the mature stage?

Precipitation begins to fall from the cloud base.

An aircraft that encounters a headwind of 45 knots, within a microburst, may expect a total shear across the microburst of

90 knots.

Cumulus clouds often indicate

possible turbulence.

The presence of standing lenticular altocumulus clouds is a good indication of

very strong turbulence.

CPL HUMAN PERFORMANCE AND LIMITATIONS (1)

Via · 78問 · 1年前

CPL HUMAN PERFORMANCE AND LIMITATIONS (1)