Podcast
Questions and Answers
Bleed air pressure and temperature are determined by the:
Bleed air pressure and temperature are determined by the:
- Type of engine oil system utilised.
- Type of air cyclic machine utilised.
- Turbine stage from which the bleed air is tapped.
- Compressor stage from which the bleed air is tapped. (correct)
Engines use air for internal functions such as:
Engines use air for internal functions such as:
- Compressor case sealing and turbine anti-stall systems.
- Component anti-icing and compressor anti-stall system. (correct)
- Bearing chamber cooling and oil aeration.
- Bearing chamber heating and fuel aeration.
In an aircraft pneumatic system, aircraft cross-wing manifolds:
In an aircraft pneumatic system, aircraft cross-wing manifolds:
- Supply air to the engine generator cooling systems.
- Supply air to and from supplying sources such as engines. (correct)
- Supply air to the engine high energy ignition systems.
- Supply air to enhance engine oil cooler operation.
A variable angle compressor vane system controls an engine's stall margine by:
A variable angle compressor vane system controls an engine's stall margine by:
Which of the following describes the cooling airflow in a gas turbine engine?
Which of the following describes the cooling airflow in a gas turbine engine?
How does a pneumatic starter avoid overloading the engine accessory gear train or starter?
How does a pneumatic starter avoid overloading the engine accessory gear train or starter?
The main components of a starter-generator starting system are:
The main components of a starter-generator starting system are:
A gas turbine engine ignition system consists of the following components:
A gas turbine engine ignition system consists of the following components:
An intermittent duty cycle ignition system is a system that:
An intermittent duty cycle ignition system is a system that:
The sequencing of engine starting events is carried out by which of the following ignition system components?
The sequencing of engine starting events is carried out by which of the following ignition system components?
The purpose of a metering valve in an aircraft fluid injection power augmentation system is to:
The purpose of a metering valve in an aircraft fluid injection power augmentation system is to:
The function of a pump check valve in a dual pump fluid injection system is to:
The function of a pump check valve in a dual pump fluid injection system is to:
The main components of a fluid injection system on a twin engine turbo propeller aircraft are:
The main components of a fluid injection system on a twin engine turbo propeller aircraft are:
Mode of operation is determined by a selector switch, which can be set to three positions:
Mode of operation is determined by a selector switch, which can be set to three positions:
An engine hydraulic torque indicating system operates by:
An engine hydraulic torque indicating system operates by:
The type of indicator used in a compressor speed indicating system is a:
The type of indicator used in a compressor speed indicating system is a:
Referring to the image below, what temperature(s) is measured at location 3?
Referring to the image below, what temperature(s) is measured at location 3?
Engine oil pressure indication systems consist of:
Engine oil pressure indication systems consist of:
The principle upon which engine on-condition maintenance is based on the fact that an engine will not vary from its new or post-overhaul condition unless an internal or external effect causes it to do so.
The principle upon which engine on-condition maintenance is based on the fact that an engine will not vary from its new or post-overhaul condition unless an internal or external effect causes it to do so.
The parameters measured to determine engine serviceability are date and time, EPR or torque, fuel flow, Mach number, N1 RPM, N2 RPM, altitude and exhaust gas temperature.
The parameters measured to determine engine serviceability are date and time, EPR or torque, fuel flow, Mach number, N1 RPM, N2 RPM, altitude and exhaust gas temperature.
Which of the following types of condition monitoring is the process of comparing engine operating parameters to determine engine condition:
Which of the following types of condition monitoring is the process of comparing engine operating parameters to determine engine condition:
Aircraft fire detection systems are required to be:
Aircraft fire detection systems are required to be:
The thermocouple fire detection system:
The thermocouple fire detection system:
Which of the following describes a class A fire zone?
Which of the following describes a class A fire zone?
Where are Fenwal and Walter Kiddie sensors located?
Where are Fenwal and Walter Kiddie sensors located?
