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CHALLENGER 300/350 SYSTEMS {FLEXJET} QUESTIONS AND VERIFIED ANSWERS
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CHALLENGER 300/350 SYSTEMS {FLEXJET} QUESTIONS AND VERIFIED ANSWERS...
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CHALLENGER 300/350 SYSTEMS {FLEXJET} QUESTIONS AND VERIFIED ANSWERS What is the wing span of the Challenger 300? 350? - ANSWER CL300 = 63' 10", CL350 = 69' What is the minimum pavement width for a 180* turn? - ANSWER 58ft with a 5ft safety margin What is the wing tip clearance for a 180* turn? - ANSWER CL300......95' 5" CL350 ......101' What is the maximum travel on each side of the center while towing? - ANSWER 120* without disconnecting the torque links. At what degree of nose angle will the nose landing gear swivel pins shear? - ANSWER 123 degrees Torque links disconnected allow aircraft towing at any angle provided the shock strut exceeds how many inches of chrome showing? - ANSWER 3.5 inches How is the main entry door normally closed? - ANSWER Electrically by inside o r outside switch. How is the main entry door closed if the electric switch or door motor is inoperative? - ANSWER Manually by the ratcheting pull handle on the left side On the ground you notice an amber Cargo Door (Caution) CAS is displayed, what condition has caused this? - ANSWER The cargo door is not fully closed and Left Engine switch is in Run. Under what condition does an amber PASSENGER DOOR (Caution) CAS message display when the aircraft is in flight? - ANSWER Passenger door rollers not fully engaged into fitting guides, Door handle not down and locke d, or Vent flap not closed. Under what condition does an amber PASSENGER DOOR (Caution) CAS message display when the aircraft is on the ground? - ANSWER Door is not clo sed and the Left Engine run switch is placed to RUN The purpose of the vent flap in the cabin door handle is: - ANSWER To equalize cabin pressure What doors are monitored by the door warning system? - ANSWER Pax, Emer Exit, Cargo, Aft Equipment, Battery bay How many static dischargers are on the CL350? CL300? - ANSWER 26, 24 How do we display the Maintenance Diagnostic Computer(MDC) on the MFD? - ANSWER Press Anti Ice, ECS and FUEL buttons simultaneously How do we display the Stall Test Diagnostic page on the MFD? - ANSWER Press Anti Ice, ECS and HYD buttons simultaneously 400+ CAS messages display in various colors. What are the colors and how are they prioritized? - ANSWER Red-warning, Amber-caution, Cyan - advisory, White- status What color denotes normal status of a component or no flow through a line? - ANSWER White What color denotes component failure (no flow, energy, or pressure)? - A NSWER Amber What EICAS messages require immediate action? - ANSWER Warnings (Red) On the synoptic page display, a parameter that exceeds the established limits changes the indications to what color? - ANSWER Red What EICAS messages are accompanied by a single chime and flashing master caution lights? - ANSWER Caution (Amber) Warning messages are always accompanied by what? - ANSWER Triple chime, flashing master warning light, red on the EICAS or synoptic page. A takeoff inhibit feature is active when? - ANSWER Begins as the aircraft accelerates through 80 knots and ends at 400 ft or 60 seconds. A landing inhibit feature is active when? - ANSWER Begins as the aircraft descends through 400 ft and ends at 40 knots or 60 seconds. The aural warning channel mute panel is located where? - ANSWER Above the Circuit Breaker Panel over the Co-Pilot's Seat What items trigger a takeoff configuration warning? - ANSWER AP, 3 trim axis, spoilers, flaps, parking brake, disconnects. If the L. MFD fails, where does the EICAS transfer to? - ANSWER Auto transfers to the Rt. MFD. Can we silence GS / Flaps / Terrain warnings? - ANSWER Press the corresponding PBA on the landing gear panel. What synoptic buttons are pushed to display the Maintenance Diagnostic Computer(MDC)? - ANSWER Press Anti-Ice, ECS, and FUEL buttons simultaneously What synoptic buttons are pushed to display the Stall Test Diagnostic pag e? - ANSWER Press Anti Ice, ECS and HYD buttons simultaneously How is the CVR erased? - ANSWER DC power, Weight on Wheels(WOW), Hydraulic pressure, Parking brake set - Hold for 2 seconds What engines are installed? - ANS WER AS907 (Type Designation) HTF 7000 - CL300 / HTF7350 - CL350 Normal thrust rating? - ANSWER CL300 - 6826 lbs at SL to ISA+15 degrees (86F). CL350 - 7323 lbs at SL to ISA+15 degrees (86F). APR provides that thrust rating to what temp? - ANSWER ISA+20 degrees C(95F ) What is the minimum N2 ground idle? - ANSWER 46% The FADEC is powered via DC during engine start. As N2 increases above 45%, how is the FADEC powered? - ANSWER PMA (Permanent Magnet Alternator) Takeoff Power Time Limit? - ANSWER 5 minutes When is Auto APR armed? - ANSWER Auto APR switch is on, Thrust levers placed in TO detent Auto APR Time Limit? - ANSWER 10 minutes until exceedances are recorded Manual APR Time Limit? - ANSWER 5 minutes until exceedances are recorded List the three ways you can start a power plant on the ground. - ANSWE R APU, Crossbleed, and External Air Source What are the two ways that APR can be activated? - ANSWER Manually be selecting the APR detent and automatically when there is an N2 mismatch in excess of 15 percent, or FADEC's stop cross communicating. What type of oil is approved for our powerplants? - ANSWER Oils conforming to EMS-53110 Type 2 turbine oil (Flexjet recommends Eastman/Exon/BP 2380) What will happen if a thrust reverser becomes unstowed in flight? - ANSWER The FADEC will command the engine to idle When is engine sync available? - ANSWER CRZ or CLB power and N1's within 5% When is Mach Hold available? - ANSWER CRZ power, ALT or ALTS, Sync on - adjust N1 +- 3%The benefits of buying summaries with Stuvia:
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