LERT pitot static

1013.25mb, 29.92 in. Hg and 14.7 psi are the standard atmospheric pressures but what temperature (C)?

• 10 degrees

• 15 degrees

• 20 degrees

• 25 degrees

Which of the following will increase sensitivity and improve accuracy?

• single aneroid capsule

• stack format of aneroid capsules

If you heat up an aneroid capsule with U bracket compensation, the bracket will

• prevent the capsule from expanding as much

• let the capsule expand more

The Q code setting to make the barometric altimeter read zero feet when on the ground at the airfield?

• QFE

• QNH

• QNE

The detecting element of an airspeed indicator?

• pitot probe

• static vent

• pitot probe and static vent

The amber caution range of an ASI means?

• avoid this speed in turbulent conditions

• fly at this speed in turbulent conditions

Frozen altimeter. What would be the cause?

• partially blocked static

• fully blocked pitot

• fully blocked static

You are allowed to tighten up unions on the pitot static system when it is pressurised, just can't undo them.

• True

• False

What time period is the longest you can have between pitot static leak checks?

• 1 year

• 2 years

• 6 months

Aircraft only fly in the troposphere and the lowest part of the stratosphere

• True

• False