Which statement most accurately describes the pneumatic fire detection arrangement used for the three engines of the Falcon 7X?, Each engine is monitored by one pneumatic detector that provides both fire and overheat detection., Each engine is monitored by two pneumatic detectors, identified as Zone 1 and Zone 2 detectors., Each engine is monitored by three pneumatic detectors, with one detector dedicated to fire and two dedicated to overheat., During a localized fire condition, why can a pneumatic fire detector respond more rapidly than it would to a general overheat condition?, Localized heating causes hydrogen to be released from the hydrogen-saturated wire, producing a rapid pressure increase within the detector tube., Localized heating causes the inert gas to condense, producing a rapid pressure differential across the detector pressure switch., Localized heating causes the detector tube resistance to decrease, directly grounding the fire-warning circuit., The baggage compartment smoke detector uses two optical emitters operating at different wavelengths. What is the primary purpose of this arrangement?, To provide completely independent fire-detection channels so that both must detect smoke before a warning is generated., To enable the detector software to differentiate smoke from potential false-alarm sources such as dust, haze and sprays., To provide automatic compensation for changes in baggage compartment pressure during climb and descent., During normal operation, the baggage compartment smoke detector indicates that it is serviceable and no smoke is present. Which combination of output states is correct?, Smoke detection output shorted to ground and integrity output open circuit., Smoke detection output open circuit and integrity output shorted to ground., Both smoke detection and integrity outputs remain open circuit until a fire-panel test is initiated., What electrical power-source arrangement is used for the two successive fixed-extinguisher discharges associated with engine fire protection?, The first discharge is powered by the applicable essential bus and the second discharge by the applicable battery bus., The first discharge is powered by the applicable main bus and the second discharge by the applicable essential bus., Both discharges are powered exclusively by the battery bus to ensure availability following generator disconnection., Which statement correctly compares the portable fire extinguishers installed in the cockpit, passenger cabin and baggage compartment?, All three extinguishers contain 1.2 kg (2.65 lb) of Halon 1211 because the extinguishing agent quantity is standardized throughout the aircraft., The cockpit and cabin extinguishers each contain 1.2 kg (2.65 lb) of Halon 1211, while the baggage compartment extinguisher contains 4 kg (8.82 lb)., The cockpit extinguisher contains 4 kg (8.82 lb) of Halon 1211, while the cabin and baggage compartment extinguishers each contain 1.2 kg (2.65 lb)., Following activation of the Engine 2 fire control, which additional isolation actions distinguish Engine 2 from the side-mounted engine fire-protection logic?, The Engine 2 pneumatic starter is closed and the thrust reverser is inhibited., The Engine 2 S-duct anti-ice valve is opened and the thrust reverser is commanded to deploy., The Engine 2 hydraulic supply is retained and only the center fuel feeder tank is isolated., Which fixed-extinguisher sequence is available for fire extinguishing of the center engine?, Fire extinguisher 1 for the first discharge followed by fire extinguisher 2 for the second discharge., Fire extinguisher 4 for the first discharge followed by fire extinguisher 3 for the second discharge., Fire extinguisher 3 for the first discharge followed by fire extinguisher 1 for the second discharge., During operation of the FIRE TEST function, which characteristic prevents the test from completely duplicating an actual fire warning to the flight crew?, The fire warning indications illuminate, but the fire warning audio alert is not generated., The test operates only the extinguisher bottle pressure switches and does not test the detector warning circuits., The test generates the audio warning but deliberately inhibits all visual fire indications., During maintenance troubleshooting, the fire panel measures approximately 1 kΩ to 2 kΩ at the input from a pneumatic fire detector. How should this condition be interpreted?, The detector has sensed a fire or overheat condition and has changed to its warning state., The detector circuit corresponds to a normal no-fire condition with no pneumatic detector fault detected., The detector tube has lost pressure and the fire panel has interpreted the condition as a detector leak.

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