ATR 72 – Powerplant

{“questions”:{“jj6ge”:{“id”:”jj6ge”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:”https:\/\/www.smartcockpit.com\/wp-content\/uploads\/2025\/04\/ATR72-Propeller-by-Smartcockpit.com_.jpg”,”imageId”:”6709″,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Propeller regulation is _____ controlled.”,”desc”:””,”hint”:””,”answers”:{“44ytf”:{“id”:”44ytf”,”image”:””,”imageId”:””,”title”:”Electronically”,”isCorrect”:”1″},”hvj37″:{“id”:”hvj37″,”image”:””,”imageId”:””,”title”:”Hydraulically”},”cr2f7″:{“id”:”cr2f7″,”image”:””,”imageId”:””,”title”:”Pneumatically”}}},”2avg6″:{“id”:”2avg6″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:”https:\/\/www.smartcockpit.com\/wp-content\/uploads\/2025\/04\/ATR72-On-Taxi-by-Smartcockpit.com_.jpg”,”imageId”:”6710″,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”The engine accessories are mounted on two accessory gear boxes, one driven by the HP spool, and one by the propeller reduction gear box.”,”desc”:””,”hint”:””,”answers”:{“tzt6i”:{“id”:”tzt6i”,”image”:””,”imageId”:””,”title”:”True.”,”isCorrect”:”1″},”kam8y”:{“id”:”kam8y”,”image”:””,”imageId”:””,”title”:”False.”}}},”wqg0e”:{“id”:”wqg0e”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Each engine is equipped with a high energy ignition system: two engine mounted ignition exciters (A and B) powered by the _____ and two spark igniters, one for…… Continue Reading →

ATR 72 – Pneumatics

{“questions”:{“f3num”:{“id”:”f3num”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”The pneumatic system supplies pressurized air to air conditioning, pressurization, and ice protection system. Compressed air is bled from the engine compressors at the:”,”desc”:”Air is usually bled from the low compressor stage (LP). At low engine speed if pressure from LP is not sufficient, air source is automatically switched to the high compressor stage HP…… Continue Reading →

ATR 72 – Oxygen

{“questions”:{“4akcb”:{“id”:”4akcb”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”The oxygen system has a main system that supplies flight crew and passengers. A high-pressure cylinder supplies oxygen to the distribution system. A discharge part is available in the case of overpressure only.”,”desc”:””,”hint”:””,”answers”:{“p4azu”:{“id”:”p4azu”,”image”:””,”imageId”:””,”title”:”True.”,”isCorrect”:”1″},”ipkkw”:{“id”:”ipkkw”,”image”:””,”imageId”:””,”title”:”False.”}}},”pkco7″:{“id”:”pkco7″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”The quick donning masks are in accessible containers adjacent to each flight crew seat. The mask harness inflates automatically when the flight crew…… Continue Reading →

ATR 72 – Navigation

{“questions”:{“rjwom”:{“id”:”rjwom”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”The TCAS detection capability is limited to intruders flying within a maximum altitude boundary of _____ above and below own aircraft altitude.”,”desc”:”Detection range depends mainly on intruder’s XPDR type (mode A\/C, mode S, ADS-B out) and external conditions.”,”hint”:””,”answers”:{“883r5”:{“id”:”883r5″,”image”:””,”imageId”:””,”title”:”9 900 ft”,”isCorrect”:”1″},”rao4o”:{“id”:”rao4o”,”image”:””,”imageId”:””,”title”:”7 900 ft”},”fpnjl”:{“id”:”fpnjl”,”image”:””,”imageId”:””,”title”:”10 500 ft”}}},”4t7e1″:{“id”:”4t7e1″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”TCAS Display Configuration enables the flight crew to select the area in…… Continue Reading →

ATR 72 – Landing gear

{“questions”:{“73t5v”:{“id”:”73t5v”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”The landing gear position detection and indication systems has two independent systems. Primary system is managed by MFC module 1A. The associated gear position is displayed on the main instrument panel. Secondary system is managed by MFC module 2A. The associated gear position is displayed on the overhead panel.”,”desc”:””,”hint”:””,”answers”:{“zqifb”:{“id”:”zqifb”,”image”:””,”imageId”:””,”title”:”True.”,”isCorrect”:”1″},”mkkng”:{“id”:”mkkng”,”image”:””,”imageId”:””,”title”:”False.”}}},”ypm8h”:{“id”:”ypm8h”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”The landing gear position detection and indication…… Continue Reading →

ATR 72 – Ice and Rain Protection

{“questions”:{“zlcq1”:{“id”:”zlcq1″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Aircraft ice protection is provided by electrical heating of:”,”desc”:””,”hint”:””,”answers”:{“k46e9”:{“id”:”k46e9″,”image”:””,”imageId”:””,”title”:”Propeller blades, windshields, probes and flight control horns.”,”isCorrect”:”1″},”e33pd”:{“id”:”e33pd”,”image”:””,”imageId”:””,”title”:”Propeller blades, windshields, and probes. “},”57yfm”:{“id”:”57yfm”,”image”:””,”imageId”:””,”title”:”Propeller blades, windshields, probes, flight control horns, and center wing leading edges.”}}},”ylwx3″:{“id”:”ylwx3″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Aircraft ice protection is provided by a pneumatic system operating on areas of the airframe:”,”desc”:””,”hint”:””,”answers”:{“k1z0p”:{“id”:”k1z0p”,”image”:””,”imageId”:””,”title”:”Outer, center, and inner wing leading edges, horizontal tailplane leading…… Continue Reading →

ATR 72 – Hydraulic Power

{“questions”:{“j27uw”:{“id”:”j27uw”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”The hydraulic tank is a direct air-fluid contact type and is pressurized in flight.”,”desc”:”The hydraulic tank is a direct air-fluid contact type and is not pressurized.”,”hint”:””,”answers”:{“z64a6”:{“id”:”z64a6″,”image”:””,”imageId”:””,”title”:”True.”},”oo35h”:{“id”:”oo35h”,”image”:””,”imageId”:””,”title”:”False.”,”isCorrect”:”1″}}},”wlrfc”:{“id”:”wlrfc”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”The hydraulic tank is internally divided in two equal compartments (green and blue) by a diaphragm and open in the upper side to allow simultaneous refilling.”,”desc”:”A compartment baffle avoids fluid…… Continue Reading →

ATR 72 – Fuel

{“questions”:{“cgn2w”:{“id”:”cgn2w”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Two tanks receive fuel, one in each wing. Tanks are integral part of the wing structure. At a fuel density of 0.785 the maximum fuel capacity is:”,”desc”:”An additional volume in each tank enables a 2 % fuel thermal expansion without spillage. Each tank has two access doors on the upper wing skin. These four doors…… Continue Reading →

ATR 72 – Flight controls

{“questions”:{“ykgbh”:{“id”:”ykgbh”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Ailerons, spoilers, elevators, and rudder are mechanically actuated.”,”desc”:”Ailerons, elevators, and rudder are mechanically actuated. Spoilers and flaps are hydraulically actuated by the blue hydraulic system.”,”hint”:””,”answers”:{“109ly”:{“id”:”109ly”,”image”:””,”imageId”:””,”title”:”True.”},”2isi8″:{“id”:”2isi8″,”image”:””,”imageId”:””,”title”:”False.”,”isCorrect”:”1″}}},”pzveq”:{“id”:”pzveq”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Wind protection is achieved on ground by:”,”desc”:””,”hint”:””,”answers”:{“thqgk”:{“id”:”thqgk”,”image”:””,”imageId”:””,”title”:”A locking mechanism on pitch and roll axes. There is also damping unit on yaw axis limiting excessive rudder travel speed.”,”isCorrect”:”1″},”g172f”:{“id”:”g172f”,”image”:””,”imageId”:””,”title”:”A locking and damping mechanism…… Continue Reading →

ATR 72 – Fire protection

{“questions”:{“ag7z4”:{“id”:”ag7z4″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Fire Detection is available for:”,”desc”:”The right nacelle includes an overheat detector. On ground, when the right nacelle temperature exceeds 170 deg.C, a red NAC OVHT label appears on EWD, and the FWS activates the NAC OVHT warning with the associated Master Warning light and CRC sound.”,”hint”:””,”answers”:{“wra8y”:{“id”:”wra8y”,”image”:””,”imageId”:””,”title”:”Each engine nacelle fire, Right nacelle overheat (on ground only),…… Continue Reading →

ATR 72 – Electrical

{“questions”:{“4jnjq”:{“id”:”4jnjq”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:”https:\/\/www.smartcockpit.com\/wp-content\/uploads\/2025\/02\/ATR-72-Main-ELEC-PWR.jpg”,”imageId”:”6624″,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”DC SVCE\/UTLY BUS Pushbutton controls connection\/disconnection of DC SVCE BUS and both UTLY BUSSES to associated main DC BUSSES. The ‘SHED’ amber indication comes on and the FWS is activated when a load shed condition controlled by the BPCU is present and:”,”desc”:””,”hint”:””,”answers”:{“pzili”:{“id”:”pzili”,”image”:””,”imageId”:””,”title”:”At least one UTLY BUS is disconnected from associated main DC BUS.”,”isCorrect”:”1″},”x8bl8″:{“id”:”x8bl8″,”image”:””,”imageId”:””,”title”:”At least one…… Continue Reading →

ATR 72 – Communications

{“questions”:{“e6b69”:{“id”:”e6b69″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”The VHF has the capability to automatically cutoff transmission against unintentional or continuous transmission linked with jammed Push-To-Talk (PTT) devices or equipment malfunction. After _____ of continuous transmission, a tone is heard to indicate impending cutout of transmission (TX).”,”desc”:”Five seconds later, transmission is cutoff and ‘FAIL’ indication replaces the active frequency on the VCP\/MCDU. The…… Continue Reading →

ATR 72 – Auto Flight

{“questions”:{“mzi8d”:{“id”:”mzi8d”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Altitude alert is part of the Automatic Flight Control System (AFCS).”,”desc”:”The AFCS achieves Autopilot (AP), Yaw Damper (YD), turn coordination, Flight Director (FD) function and Altitude alert.”,”hint”:””,”answers”:{“d77fs”:{“id”:”d77fs”,”image”:””,”imageId”:””,”title”:”True.”,”isCorrect”:”1″},”ujlod”:{“id”:”ujlod”,”image”:””,”imageId”:””,”title”:”False.”}}},”uveot”:{“id”:”uveot”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:”https:\/\/www.smartcockpit.com\/wp-content\/uploads\/2025\/02\/ATR-72-Go-Aound-pb.jpg”,”imageId”:”6589″,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”When pressing these go-around pb, the go-around mode is engaged. _____ are cancelled and the autopilot is disengaged.”,”desc”:”If LNAV is engaged when pressing the GA pb, LNAV remains engaged…… Continue Reading →

ATR 72 – Pressurization

{“questions”:{“eez80”:{“id”:”eez80″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”An overpressure relief valve and a negative pressure relief valve are fitted on both outflow valves as safety devices.”,”desc”:””,”hint”:””,”answers”:{“zll4n”:{“id”:”zll4n”,”image”:””,”imageId”:””,”title”:”True.”,”isCorrect”:”1″},”hcfck”:{“id”:”hcfck”,”image”:””,”imageId”:””,”title”:”False.”}}},”t4jet”:{“id”:”t4jet”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:”https:\/\/www.smartcockpit.com\/wp-content\/uploads\/2025\/02\/Auto-and-Cab-Press.jpg”,”imageId”:”6582″,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”When the pressurization system is operating in the AUTO-mode, the pneumatic outflow valve is slaved to the electropneumatic valve.”,”desc”:””,”hint”:””,”answers”:{“2e1ps”:{“id”:”2e1ps”,”image”:””,”imageId”:””,”title”:”True.”,”isCorrect”:”1″},”o60by”:{“id”:”o60by”,”image”:””,”imageId”:””,”title”:”False.”}}},”b40ua”:{“id”:”b40ua”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:”https:\/\/www.smartcockpit.com\/wp-content\/uploads\/2025\/02\/ATR-72-Auto-Press-by-Smartcockpit.com_.jpg”,”imageId”:”6583″,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”A DUMP function is available to send a fully open electrical signal to the electropneumatic outflow valve. DUMP function…… Continue Reading →

ATR 72 – Air Conditioning

{“questions”:{“769l1”:{“id”:”769l1″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”The air intended for air conditioning and pressurization is pressurized by engines compressors and delivered through the bleed valves.”,”desc”:””,”hint”:””,”answers”:{“14jb0”:{“id”:”14jb0″,”image”:””,”imageId”:””,”title”:”True.”,”isCorrect”:”1″},”zg47k”:{“id”:”zg47k”,”image”:””,”imageId”:””,”title”:”False.”}}},”ct1li”:{“id”:”ct1li”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Electric and electronic equipment and the forward cargo compartment are ventilated by _____ which is then recirculated or discharged outside the aircraft.”,”desc”:””,”hint”:””,”answers”:{“481tf”:{“id”:”481tf”,”image”:””,”imageId”:””,”title”:”Cabin ambient air”,”isCorrect”:”1″},”v3w4n”:{“id”:”v3w4n”,”image”:””,”imageId”:””,”title”:”The outside air that is heated in the mixing chamber”},”tzi3n”:{“id”:”tzi3n”,”image”:””,”imageId”:””,”title”:”The mixed air manifold”}}},”it0aq”:{“id”:”it0aq”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”If one…… Continue Reading →