The purpose of mode S is: - ✔✔for data linking, ATC surveillance and reduced R/T
communications and use by TCAS II.
If a radar beam, at a frequency of 10.000 MHz, is radiated from a parabolic dish of
diameter 15 cm, t
...
The purpose of mode S is: - ✔✔for data linking, ATC surveillance and reduced R/T
communications and use by TCAS II.
If a radar beam, at a frequency of 10.000 MHz, is radiated from a parabolic dish of
diameter 15 cm, the azimuth target discrimination angle is: - ✔✔14°
In a primary radar system: - ✔✔all radio frequency energy is produced by the radar
located at the radar site.
A pilot wishes to obtain the magnetic bearing of his aircraft from a VDF station. Which of
the following terms would he use: - ✔✔QDR
A frequency of 295 KHz would be described as: - ✔✔LF.
In order to have good sensitivity to water droplets in cumuli type clouds, the wavelength
of an AWR should be: - ✔✔approximately 3 cm.
When a maximum range and altitude is published for a VOR? - ✔✔The reception from
this VOR is guaranteed free from harmful interference from other VORs when you are
within this airspace.
An SRA may be flown to: - ✔✔2.0 nm using QFE unless the pilot advises the controller
the approach is to be flown on QNH.
A ground radar transmitting at a PRF of 1200 pulses/second will have a maximum
unambiguous range of approximately: - ✔✔67 NM.
For a 3° ILS glidepath the approximate angles of lower and upper vertical coverage are:
- ✔✔1.35° - 5.25° .
Assuming sufficient transmission power, the maximum range of a ground radar with a
pulse repetition frequency of 450 pulses per second is: (Given: velocity of light is 300
000 km/second) - ✔✔333 km.
In an AWR with a 5 deg beamwidth, how do you orientate the scanner to receive returns
from clouds at or above your level? - ✔✔2.5 deg uptilt
An aircraft is flying a constant heading with 8° right drift and is making good a track
parallel to the centre line of an airway but 5 nm off to the left of the centreline. The ADF
reading of a NDB on the airway centreline 42 nm ahead of the aircraft is: - ✔✔015°
Relative.
[Show More]