OGINS 01.01 – Pitot and Static System

 

Results

Q1. What corrections must be applied to indicated airspeed to produce true airspeed?

Correction for altitude and temperature.

Q2. Which instrument does not connect to the static system?

Vacuum gauge.

Q3. In a standard atmosphere and at the sea level, the calibrated airspeed (CAS) is:

equal to the true airspeed (TAS).

Q4. When the OAT is +25°C, the deviation from standard temperature for aerodynamic computations is:

+10°C

Q5. If the alternate static source is used, the resulting reading will be:

Too high reading of altitude.

Q6. Total air pressure consists of static pressure plus:

Dynamic pressure.

Q7. The atmospheric pressure at FL 70 in a “standard +10” atmosphere is:

781.85 hPa.

Q8. The pitot tube supplies:

Impact pressure.

Q9. A pitot blockage of both the ram air input and the drain hole with the static port open causes the airspeed indicator to:

react like an altimeter.

Q10. A pitot tube covered by ice which blocks the ram air inlet will affect the following instrument (s):

airspeed indicator only.

Q11. The pressure measured at the forward facing orifice of a pitot tube is the:

total pressure.

Q12. A pitot blockage of both the ram air input and the drain hole with the static port open causes the airspeed indicator to:

react like an altimeter.

Q13. If the pitot tube is clogged, which instrument(s) is/are affected?

Airspeed indicator only.

Q14. A pitot tube covered by ice which blocks the ram air inlet will affect the following instrument (s):

airspeed indicator only.

Q15. In a non-pressurized aircraft, if one or several static pressure ports are damaged, there is an ultimate emergency means for restoring a practically correct static pressure intake:

breaking the rate-of-climb indicator glass window

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