9-10 - Errors due to blocked static port o Blocked ststic port in climb ALT and VSI no indication of climb ASI-Ias decreases in proportion to

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Types of pressure o Static pressure Weight of air Measured by static system o Total pressur=dynamic pressure+ static Measured by pitot system o Dynamic Standard atmosphere o 29.92 hg or 1013.2 millibars or hecto pascals o 59 Farenheit 15 Celcius Changes with altitude o 1’ Hg per 1000’ up to 5000’ o 2 celcius or 3.6 Fahrenheit per 1,000’ up to 36000 ‘ ASI range markings o Red Vne- never exceed o Yellow-caution Vno to V ne o Green arc- normal operating range Vs1 to Vno o White arc Full flap operating range Vso to Vfe
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Types of airspeed o Indicated airspeed IAS Needed for airplane performance o Calibrated airspeed IAS corrected for installation error o True airspeed Needed for navigation CAS corrected for non-standard atmospheric conditions.
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Unformatted text preview: Errors due to blocked static port o Blocked ststic port in climb ALT and VSI- no indication of climb ASI-Ias decreases in proportion to altitude gain Types of altitude o Pressure altitude Altitude in standard atmosphere • How high you would be if you were in standard atmosphere Obtain by setting altimeter to 29.92 Used above 18,000 MSL Starting point for many performance calculations (engine power, take-off distance). o Encoded Reported to ATC radar via the transponder (Mode C) Reports pressure altitude Local altimeter setting applied on ground before it’s displayed on radar scope...
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This note was uploaded on 03/03/2010 for the course AERF 1103 taught by Professor Visser during the Fall '08 term at LeTourneau.

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9-10 - Errors due to blocked static port o Blocked ststic port in climb ALT and VSI no indication of climb ASI-Ias decreases in proportion to

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