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30 Cards in this Set
- Front
- Back
Can you use an outdated database?
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Yes, as long as it is double checked with current FLIP, but you may not fly terminal procedures (departure or arrival)
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If a differnce exists between FLIP and database, which do you use?
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FLIP
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Allowable differences between database and FLIP
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0.1 NM, 5 deg
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When do you not apply wind corrections?
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Radar Vectors
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When can you operate IFR in controlled airspace?
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1) On Federal Airway, 2) Along direct course between NAVAIDs or fixes defining a route
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How can you ID a NAVAID?
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Aural (Morse Code), Visual (Alphanumeric)
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What is homing?
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When bearing pointer placed under index without applying wind corrections
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Proceeding Direct to a Station
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Turn in shorter direction to put BP under index, Center CDI w/ TO indication, Apply wind correction
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How to determine Magnetic Bearing to a Station
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Center CDI with TO indication, bearing is the selected course
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Inbound course intercept
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From Course look to head of BP, then beyond BP by 30 deg or number off course (lesser) (CB+30)
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Outbound course intercept
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From tail of BP, look to head of course, then beyond course by 45 deg or number off course (lesser) (TC+45)
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What is minimum angle of intercept?
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Must be greater than the number of degrees off course, but should not exceed 90
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Station Passage VOR and VOR/DME
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First positive change to FROM
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Station Passage TACAN
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Range indicator stops decreasing
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Station Passaage ADF
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Bearing pointer passes 90 deg to IC
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When can GS check be accomplished?
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Only when DME is > altitude/1000 (FL200 checks at greater than 20NM), Checks below 5000 ft are accurate at any distance
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Corrections on an Arc
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Outside the arc, BP above by 10 deg, inside, BP below by 5 deg
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When can you fly fix to fix?
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1) RNAV, 2) Radar Monitoring available, 3) Locally defined procedures, 4) Operational necessity
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Can you fly a random RNAV route?
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Yes, with a clearance
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RNP (Required Navigation Performance)
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Value stating navigation perforamnce 95% of the time (RNP-5 means position will be within 5 NM of intended, 95% of the time)
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Receiver Autonomous Integrity Monitor (RAIM)
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Verifies the integrity of GPS signal to verify it is not corrupted, Requires at least 5 satellites
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Fault Detection and Exclusion (FDE)
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Automatically detects and exludes faulty satellites from GPS solution, Requires at least 6 satellites
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Is FDE required?
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Only when utilizing GPS as primary means of nav in remote/oceanic areas
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When can you use GPS substitution?
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1) Position over TACAN, VOR, NDB, Compass Locator, DME fix, 2) Position relative to named fix, 3) Navigating to and from TACAN, VOR, NDB or Compass Locator, 3) Hold over TACAN, VOR, NDB, Compass Locator or DME fix, 4) Fly a DME arc
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When can you not use GPS substitution?
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For the navigation aid providing lateral guidance for the final approach segment
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Can you fly GPS procedures not included in database?
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No
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Can you alter GPS database procedures?
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No
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Can you use an outdated database?
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Yes, as long as it is double checked with current FLIP, but you may not fly terminal procedures (departure or arrival)
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If a differnce exists between FLIP and database, which do you use?
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FLIP
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Allowable differences between database and FLIP
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0.1 NM, 5 deg
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