Which value is obtained by correcting indicated airspeed for instrument and installation errors?

Study for the FAA Helicopter Flying Handbook Test. Prepare with interactive quizzes and flashcards. Explore key concepts, procedures, and safety guidelines detailed in the handbook. Equip yourself for a successful exam experience!

Multiple Choice

Which value is obtained by correcting indicated airspeed for instrument and installation errors?

Explanation:
Calibrated Airspeed is obtained by correcting indicated airspeed for instrument and installation errors. The airspeed indicator reads a value based on dynamic pressure, but that reading can be biased by calibration and mounting errors. Applying the instrument and installation corrections removes those biases, giving a speed that reflects the actual dynamic pressure without instrument faults. True Airspeed and Equivalent Airspeed require additional corrections for air density and compressibility, respectively, beyond just instrument corrections.

Calibrated Airspeed is obtained by correcting indicated airspeed for instrument and installation errors. The airspeed indicator reads a value based on dynamic pressure, but that reading can be biased by calibration and mounting errors. Applying the instrument and installation corrections removes those biases, giving a speed that reflects the actual dynamic pressure without instrument faults. True Airspeed and Equivalent Airspeed require additional corrections for air density and compressibility, respectively, beyond just instrument corrections.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy