25 Questions
According to the knowledge levels defined in the document, what characterizes Level 1?
Familiarity with basic elements, simple description, typical terms
What is expected of an applicant at Level 2 of the knowledge levels?
A general understanding, ability to apply knowledge practically
What does Level 3 require from the applicant?
Knowing theory, interrelationships, detailed descriptions
What is the purpose of emergency equipment on passenger aircraft?
To ensure passenger safety during emergencies.
Which of the following are examples of typical emergency equipment on passenger aircraft? Select all that apply.
Fire Extinguishers
Escape slides are used for evacuating passengers from the aircraft in case of emergency.
True
_______ is a typical emergency equipment used for cabin decompression.
Protective Breathing Equipment (Crew)
What are the types of cabin layouts in commercial air travel?
Passenger, Combi, and Cargo
Reduced seat pitch can be compensated by thicker seat-back design.
False
What is the purpose of the Air Return Grilles in a passenger cabin?
Ventilation
What types of fire extinguishers are commonly found on aircraft?
All of the above
Halon extinguishers are currently the most widely used type of extinguisher on aircraft.
True
What is the purpose of a fire axe on an aircraft?
To aid in escape if exits become blocked
Protective breathing equipment (PBE) supplies a smokeless head envelope and a source of air for firefighting operations in galley areas and ____________.
flight compartments
Match the emergency equipment with its location:
- Life vests
- Oxygen bottles
- First aid kits
Life vests = Fitted at each seat position in the aircraft Oxygen bottles = Situated throughout the passenger cabin and flight deck First aid kits = Provided for the treatment of casualties during flight or after an aircraft crash
What are some examples of loose emergency equipment mentioned in the text?
Portable fire extinguishers
What provides high-pressure air to inflate the escape slide?
inflation cylinder
Emergency slides are typically stowed on a cabin door.
True
Slides are inflated automatically when a door is opened in the ______ position.
ARMED
Match the emergency equipment with its description:
Emergency locator transmitter = Device to send distress signals for location Portable fire extinguishers = Used to put out fires Life vests = Equipment for buoyancy in water emergencies
What is the purpose of galleys in aircraft?
To provide food and beverage preparation facilities
Dry galleys are connected to aircraft systems like ventilation and potable water.
False
Explain the attachment points for upper ceiling attachment of galleys.
Upper attachments consist of a bracket and two adjustable tie rods, achieving final attachment from the galley by means of tie rods which are part of the galley.
Lavatories on aircraft are equipped with hot and cold water taps, fresh air gasper outlet, oxygen generator and mask, smoke detector, and automatic fire extinguisher in the ________.
waste bin
Match the following types of compartments with their descriptions:
Bulk compartments = Used to carry loose objects and living animals Container or pallet compartments = Compartments for containers or pallets of cargo
Study Notes
Category B1 Licence and Knowledge Levels
- Category B1 Licence is part of CASA B1-11c, which covers Aeroplane Systems - Airframe.
- The knowledge levels for Category A, B1, and B2 Aircraft Maintenance Licences are indicated by the allocation of knowledge levels indicators (1, 2, or 3) against each applicable subject.
Knowledge Levels
- Level 1:
- Familiarity with basic elements of the subject.
- Ability to give a simple description of the whole subject using common words and examples.
- Ability to use typical terms.
Level 2
- General knowledge of theoretical and practical aspects of the subject.
- Ability to apply that knowledge.
- Objectives:
- Understand theoretical fundamentals of the subject.
- Give a general description of the subject using typical examples.
- Use mathematical formulae in conjunction with physical laws describing the subject.
- Read and understand sketches, drawings, and schematics describing the subject.
- Apply knowledge in a practical manner using detailed procedures.
Level 3
- Detailed knowledge of theoretical and practical aspects of the subject.
- Capacity to combine and apply separate elements of knowledge in a logical and comprehensive manner.
- Objectives:
- Know the theory of the subject and interrelationships with other subjects.
- Give a detailed description of the subject using theoretical fundamentals and specific examples.
- Understand and use mathematical formulae related to the subject.
- Read, understand, and prepare sketches, simple drawings, and schematics describing the subject.
- Apply knowledge in a practical manner using manufacturer's instructions.
- Interpret results from various sources and measurements and apply corrective action where appropriate.### Equipment and Cabin Furnishings
Emergency Equipment and Installations
- Types of emergency equipment: • Escape slides • Life rafts • Fire extinguishers • Protective breathing equipment • Cabin portable oxygen bottles • ELT, ELB, and EPIRBs • Megaphone • Torches (flashlights) • First aid kits
- Emergency equipment locations
- Off-wing escape slide deployment
Seats, Harnesses, and Belts
- Flight deck layout
- Flight crew seats
- Flight crew seat tracks
- Observer seats
- Attendant seats
- Passenger seats
- Safety harnesses
Cabin Layout and Furnishing Installation
- Types of cabin layouts
- Cabin furnishing installation
- Cabin furnishings (e.g., linings, air return grilles, overhead stowage bins)
- Attendant stations
- Floor coverings
Cabin Entertainment Systems
- In-flight entertainment systems
Galley Installation
- Galleys
- Attachment points
- Lavatories
Cargo Handling and Retention Equipment
- Cargo compartments
- Cargo handling equipment
Airstairs
- Retractable airstairs
Fuel Systems
Aircraft Fuel Systems
- Fuel system operation
- System layout
- Gravity-feed systems
- Pressure feed fuel systems
Fuel Tanks
- Fuel tank construction and features
- Bladder tanks
- Integral fuel tanks
- Rigid tanks
- Auxiliary tanks
Fuel Supply System
- Typical multi-engine aircraft fuel supply systems
- Boost pumps
- Pressure switches
- Jet pumps
- Suction valves (bypass valves)
- Check valve
- Engine shut-off valve (low-pressure valve)
Hydraulic Power
Hydraulic System
- System applications
- Hydraulic system capability
- Theory of operation
- Basic hydraulic system
- Open centre circuits
- Closed centre circuits
- Power packs
- Electro-hydrostatic actuator
Hydraulic Fluids
- Major characteristics of hydraulic fluids
- Types of aircraft hydraulic fluid
- Hydraulic fluid contamination
Hydraulic Reservoirs and Accumulators
- Reservoirs
- Standpipe
- Reservoir pressurisation system
- Reservoir servicing
- Hydraulic accumulators
- Accumulator types
- Gas pressure
- Air valves
- Accumulator servicing panel
Landing Gear
Landing Gear Operation and Construction
- Landing gear operations
- Tricycle landing gear
- Wheelbase and wheel track
- Camber
- Conventional landing gear (tail dragger)
- Main landing gear
- Nose landing gear
- Tail wheels
- Tail skids
Non-Shock-Absorbing Landing Gear
- Operation of non-shock-absorbing landing gear
- Rigid landing gear
- Bungee or shock cord landing gear
- Spring steel landing gear
Shock-Absorbing Landing Gear
- Shock absorption
- Spring-Oleo landing gear
- Oleo pneumatic (air-oil) shock strut
- Metering pin type
- Strut operation during landing
- Strut operation during take-off
- Oleo strut inspection
- Oleo strut servicing
Brakes
Aeroplane Brakes
- Self-energising brakes (drum brake system)
- Non-self-energising brakes (disc brake system)
- Single-disc brake
- Multiple-disc steel brakes
- Carbon brakes
- Automatic brake adjusters
- Brake assembly wear pin indicator
- Brake inspection, defects and damage
Hydraulic Braking Systems
- Types of hydraulic braking systems
- Low-pressure braking systems
- Low-pressure system – brake master cylinder
- Low-pressure system – compensator port
- High-pressure braking systems
- High-pressure brake system – brake pedals
- High-pressure brake system – metering valves
- High-pressure brake system – flow limiters and fuses
- High-pressure brake system – accumulator<|start_header_id|><|start_header_id|>
This quiz covers the airframe systems of turbine aeroplane, including aerodynamics and structures, for Category B1 Licence holders.
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