A cloud, usually a large dark thunder-cloud, which has the shape of an anvil
A display of flying skills and aircraft performance.
Coverings to protect the ears from loud noise. Also called ear protectors, ear defenders.
This word is short for, Aircraft Classification Number.
A computer which records information from various aircraft systems during flight. Full form: Aircraft Condition Monitoring System
To collect and increase
The dirt accumulates in the engine over time.
noun, a part of the aircraft skin which can be easily removed so internal components can be inspected
inflatable device, sometimes resembling a sleeveless jacket, to keep a person afloat in water_
You will find a life vest under your seat.
1. a rounded handle
2. a rounded control switch or dial
When the control knob is moved from the central position, the ailerons are moved.
3. a round button such as on a receiver
Turn the knob to increase the volume.
to cause moving parts to become locked and unable to be moved
a jammed door a door which has become fixed and unmovable
The investigation revealed that the accident had been caused by the controls being jammed due to a spanner caught in the control cables.