Last updated on January 7th, 2022 at 02:27 pm

Aircraft Fire Protection Systems

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Easa Part 66 Maintenance Practices (4664 Questions)

Sample            –  Maintenance Practices Exams ( 40 questions 30 min),
Category A   – Maintenance Practices Exams ( 72 questions 90 min),
Category B1 – Maintenance Practices Exams ( 80 questions 100 min),
Category B2 – Maintenance Practices Exams ( 60 questions 75 min),

• Chapter 01: Aircraft Structures (70 pages),
• Chapter 02: Aerodynamics, Aircraft Assembly, and Rigging (70 pages),
• Chapter 03: Aircraft Fabric Covering ( 24 pages),
• Chapter 04: Aircraft Metal Structural Repair ( 114pages),
• Chapter 05: Aircraft Welding ( 38 pages),
• Chapter 06: Aircraft Wood and Structural Repair ( 28 pages),
• Chapter 07: Advanced Composite Material ( 58 pages),
• Chapter 08: Aircraft Painting and Finishing ( 22 pages),
• Chapter 09: Aircraft Electrical System ( 106 pages),
• Chapter 10: Aircraft Instrument Systems (86pages),
• Chapter 11: Communication and Navigation (78 pages),
• Chapter 12: Hydraulic and Pneumatic Power Systems (54 pages),
• Chapter 13: Aircraft Landing Gear Systems (96 pages),
• Chapter 14: Aircraft Fuel System (62 pages),
• Chapter 15: Ice and Rain Protection (32 pages),
• Chapter 16: Cabin Environmental Control Systems (62 pages),

 Aircraft Fire Protection Systems

To detect fires or overheat conditions, detectors are placed Fire Protection Systems in the various zones to be monitored. Fires are detected in reciprocating engine and small turboprop aircraft using one or more of the following:
1. Overheat detectors
2. Rate-of-temperature-rise detectors
3. Flame detectors
4. Observation by crewmembers
In addition to these methods, other types of detectors are Fire Protection Systems used in aircraft fire protection systems but are seldom used to detect engine fires. For example, smoke detectors are better suited to monitor areas where materials burn slowly Fire Protection Systems or smolder, such as cargo and baggage compartments.
Other types of detectors in this category include carbon monoxide detectors and chemical sampling equipment capable of detecting combustible mixtures that can lead to accumulations of explosive gases.
The complete aircraft fire protection systems of most large turbine-engine aircraft incorporate several of these different Fire Protection Systems detection methods.
Release valves are introduced on the compartments. A cartridge (squib) and frangible plate type valve are introduced in the outlet of the release valve gathering. Extraordinary congregations having solenoid-worked or physically worked seat-type valves are additionall accessible. Two kinds of cartridge circle discharge methods are utilized. Standard discharge type utilizes a slug driven by hazardous vitality to burst a divided conclusion plate.For high temperature or hermetically fixed units, a aircraft fire protection systems direct hazardous effect type cartridge is utilized that applies discontinuity effect to break a prestressed erosion safe steel stomach. Most compartments utilize ustomary metallic gasket seals that encourage renovation following wide scope of diagnostics is used to confirm the fire quencher specialist charge status. A straightforward visual sign measure is accessible, normally a helical bourdon-type marker that is vibration safe. measure switch outwardly demonstrates real holder pressure and furthermore gives an electrical sign if compartment pressure is lost, blocking the requirement for release pointers. A ground checkable stomach type low-pressure switch is generally
tilized on hermetically fixed holders. The Kidde framework has a temperature remunerated weight switch that tracks the compartment pressure varieties with temperatures by utilizing a hermetically fixed reference chamber.

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Last updated on January 7th, 2022 at 02:27 pm

 Aircraft Cabin Control Systems

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 Digital Techniques, Electronic Instrument Systems (5584 Questions)

Sample          –  Digital Techniques Exams ( 40 questions 30 min),
Category A – Digital Techniques Exams ( 16 questions 20 min),
Category B1.1 and B1.3 – Digital Techniques Exams ( 40 questions 50 min),
Category B1.2 and B1.4 – Digital Techniques Exams ( 20 questions 25 min),
Category B2 – Digital Techniques Exams ( 72 questions 90 min),
Category B3 – Digital Techniques Exams ( 16 questions 20 min),

Chapter 01: Aircraft Structures (70 pages),
Chapter 02: Aerodynamics, Aircraft Assembly, and Rigging (70 pages),
Chapter 03: Aircraft Fabric Covering ( 24 pages),
Chapter 04: Aircraft Metal Structural Repair ( 114pages),
Chapter 05: Aircraft Welding ( 38 pages),
Chapter 06: Aircraft Wood and Structural Repair ( 28 pages),
Chapter 07: Advanced Composite Material ( 58 pages),
Chapter 08: Aircraft Painting and Finishing ( 22 pages),
Chapter 09: Aircraft Electrical System ( 106 pages),
Chapter 10: Aircraft Instrument Systems (86pages),
Chapter 11: Communication and Navigation (78 pages),
Chapter 12: Hydraulic and Pneumatic Power Systems (54 pages),
Chapter 13: Aircraft Landing Gear Systems (96 pages),
Chapter 14: Aircraft Fuel System (62 pages),
Chapter 15: Ice and Rain Protection (32 pages),
Chapter 17: Fire Protection Systems (22 pages),

 Aircraft Cabin Control Systems

Nitrogen is an inert gas that is not used directly by man for life Cabin Environmental
Control Systems processes; however, many compounds containing nitrogen are essential to all living matter.
The small quantity of carbon dioxide in the atmosphere is Cabin Environmental
Control Systems utilized by plants during photosynthesis. Thus, the food supply for all animals, including man, depends on it. Carbon dioxide also helps control breathing in man and other animals aircraft cabin control systems.
The amount of water vapor in the atmosphere is variable but, Cabin Environmental
Control Systems even under humid conditions at sea level, it rarely exceeds 5 percent. Water also occurs in the atmosphere as ice crystals.
All forms of water in the atmosphere absorb far more energy from the sun than do the other gases. Water plays an important Cabin Environmental Control Systems role in the formation of weather.

aircraft cabin control systems

Ozone is a form of oxygen. It contains three oxygen atoms per molecule, rather than the usual two. Most of the atmosphere’s ozone is formed by the interaction of oxygen and the sun’s rays near the top of the stratosphere in an area called the ozone layer. This is important to living organisms because Cabin Environmental Control Systems ozone filters out most of the sun’s harmful ultraviolet (UV) radiation. Ozone is also produced by electrical discharges, such as lightning strikes. It has a faint odor, Cabin Environmental Control Systems somewhat like that of weak chlorine, that may be detected after a thunderstorm aircraft cabin control systems.
Auroras and cosmic rays may also produce ozone. Ozone is Cabin Environmental Control Systems of great consequence to living creatures on earth and to the circulation of the upper atmosphere aircraft cabin control systems.

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