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limitations for ground resets Lernen beginnen
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1. airplane on the ground and parking brake is set. 2. each procedure only once per flight leg.
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how can we reset CBs during ground rests? Lernen beginnen
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one by one, or all of them and reset all of them next
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priority order of ROOT EICAS messages Lernen beginnen
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WARNING, Electrical (AC than DC), MAU
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shapes of TCAS identification Lernen beginnen
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RA - red square, TA - yellow circle, Proximate traffic - blue solid diamond (within 6,5nm and 1200ft above or below) or beyond - blue hollow diamond
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when FADEC commands an automatic - what next? Lernen beginnen
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when ITT is 10°C lower than engine hot start limit - 2 additional engine starts are allowed
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Lernen beginnen
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when FADEC detets hot satrt: fuel off for 2s and back on for 12s. (on the ground 2 cycles, in flight 10cycles)
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Lernen beginnen
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Integrated Drive Generator
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When IDG 1(2) OIL message may display? Lernen beginnen
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oil pressure drops below 140+/-25 psi OR temperature reaches 168+/-5°C
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for how long holding IDG knob to the DISC position? Lernen beginnen
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when automatic IDG disconnection may occur? Lernen beginnen
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when temperature reaches 185,6°C
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AC electrical power system comprises of: Lernen beginnen
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2x IDGs, APU generator, RAT, 1x inverter
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RAT is used as an emergency generator, supplying power to the: Lernen beginnen
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Lernen beginnen
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Where is MAU 1,2,3 located? Lernen beginnen
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MAU 1 and 2 in forward electronics bay. MAU 3 in the center electronics bay
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When is BATT 1(2) OVERTEMP triggered on EICAS? Lernen beginnen
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when temperature reaches 70°C for at least 2s
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minimum battery 2 operating temperature for APU Lernen beginnen
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batteries are rated at ...A Lernen beginnen
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When is the horn sounds alerting ground personel? Lernen beginnen
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on the ground, after more than 5min airplane powered by the batteries
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DGR document (red book) - number: Lernen beginnen
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EGPWS database consists of... Lernen beginnen
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all hard surfaces runways greater than 3500ft in length
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Lernen beginnen
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red +2000ft. orange +1000ft. yellow -250(gear down)/+500ft.
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warning terrain and caution terrain Lernen beginnen
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warning - 30s from impact. caution - 60s from impact
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upset recovery conditions: Lernen beginnen
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pitch up 25°, pitch down 10°, bank more than 45°
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after what time will advisory messages on EICAS automatically acknowledged? Lernen beginnen
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aural warnings sound in sequence: Lernen beginnen
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EGPWS, TCAS, fire, overspeed, landing gear
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