M11.5 Flashcards
What is ISA standard atmosphere
1013.25 HPA @ 15 degrees C
At 18,000ft how much is pressure reduced by
50%
At 36,000ft
25% pressure of sea level
Where can an aneroid bellows be found
Standby alt
It’s a sensitive pressure gauge
When are accuracy of altimeters reduced
With increase in altitude
What is QFE
Field elevation
What is QNH
Above mean sea level at or below transition altitude
What type of reference is used during climb
Transition altitude
What is dynamic pressure
The difference between total and static pressure
What is the ASI calibrated in
KTS
When does indicated air speed show real air speed
At sea level
What air speed is required for navigation purposes
True air speed
True airspeed increases with what
Altitude
What is VSO
Stall with gear and flaps down
What is VFE warning
Flaps down
What is VNE warning
Max airspeed never exceed
What is the yellow band
Caution range
What does VSI have
Calibrated measuring tube called capillary tube
What is used in ADC to get its signal
EPicup converts mechanical movement into elec signal
What is deviation Mode
When aircraft deviates more than 300ft warning oral and visual
What type of recorder is required by law
Flight data recorder
What is sent when PTT switch is pushed
A pulse in the FDR
What can the FDR withstand
1000G and 1000 degrees C
