Crowdly

dynamic pressure.

static pressure.

differential pressure.

total and static pressure.

A combined pitot and static probe (combined pressure head) supplies...

pitot pressure and temperature.

dynamic and static pressure.

static pressure and temperature.

If OAT increases whilst maintaining a constant CAS and flight level:

TAS remains constant.

Mach number remains constant

Mach number decreases.

TAS decreases.

2. Vertical Speed Indicator

Given:

Pt: total pressure

Ps: static pressure

Pd: dynamic pressure

The altitude indicator measures:

Pt - Pd

Pt-Ps

Pd-Ps

ps-pt

If the ADC fails, which of the following instruments related to the pitot-static instruments are affected?

1. Air Speed Indicator

3. Altimeter

4. Attitude indicator

The parameter that determines the relationship between EAS and TAS is:

density.

Mach number.

pressure altitude.

OAT.

What is the primary function of a "Stick Shaker" device in an aircraft's cockpit?

To provide visual indicators on the instrument panel for stall awareness.

To emit a loud sound to indicate a stall condition.

To shake the control wheel to alert the pilot of a stall condition.

To vibrate the control column to warn the pilot of the onset of stall.

A leak in the total pressure line of a non-pressurised aircraft to an airspeed indicator would cause it to:

overread in a climb and under-read in a descent.

overread.

underread.

underread in a climb and over-read in a descent.

An aeroplane fitted with a pitot/static probe is affected by the position error. This error affecting the stand-alone altimeter...

Often varies with changing indicated airspeed.

Often varies with changing air temperature.

Increases with increasing altitude.

Decreases with increasing altitude.