The theoretical maximum range for an Airborne Weather Radar is determined by the?
When raising the frequency of an electromagnetic wave, the?
Which of the following options states the correct frequency band, propagation path and frequency range for an NDB?
ILS transmitters use the?
Regarding ILS operations, which of the following circumstances will trigger warning flags for the LLZ and the GP?
1. The measured DDM is zero
2. The absence of the 90 Hz and 150 Hz modulation simultaneously
3. The cloud base as reported by the ATIS is below landing minima
4. The modulation depth of either the 90 Hz or 150 Hz signal is reduced to zero
The localizer transmits in?
An aircraft is flying an RNAV approach.
In which of the following situations would the contingency procedure of discontinuing the RNAV approach and reverting to a conventional arrival route apply?
Select 3 options from the below:
Regarding Airborne Weather Radar, which of the following statements is correct?
Concerning an RNP AR APCH, what does AR stand for?
The fix of the aircraft position is determined by radials from three VOR stations The measurements contain small random errors, known systematic errors and unknown systematic errors The measured radials are corrected for known systematic errors and are plotted on a navigation chart.
The result is shown in the annex What is the most probable position of the aircraft?
The ILS marker identified visually by an amber light flashing is the?
The back beam of a Localizer antenna?
You are flying the inbound course of an NDB holding pattern in an area of local thunderstorm activity.
What might the ADF indicate?
How does Microwave Landing Systems allow the aircraft to fix its position accurately in three dimensions? By means of:
Of the approach aids listed below, which option correctly identifies those that use the VHF band?
1. Locator
2. Localiser
3. Outer Marker
4. Glide path
How will an SSR interrogation be directed toward a specific aircraft?
The following statement is correct regarding RNP / RNAV navigation specifications?
The Moving Target Indication (MTI) in a primary radar has the following function?
Reflection from ionospheric layers is used in the following radio frequencies?
In ISA conditions, what is the maximum theoretical range at which an aircraft at FL80 can expect to obtain bearings from a ground VDF facility sited 325 ft above MSL?
For non-augmented GNSS operations, why must the availability of the GNSS service be checked before use?
On final on an ILS approach, you are flying overhead the Outer Marker. You can expect to be at?
In the World Area Forcast System, what is the major objective of a Tropical Cyclone Advisory Centre?
A pilot flying an aircraft at FL 80, tunes in a VOR which has an elevation of 313 m.
Given ISA conditions, what is the maximum theoretical distance at which a pilot might expect to receive the VOR signals?
In MNPS airspace, an aeroplane is flying the Strategic Lateral Offset Procedure (SLOP).
The pilots should deviate from their track using the appropriate offsets?
1. One mile to the right
2. Centerline
3. One mile to the left
4. Two miles to the left
5. Two miles to the right
If two DME ranges are plotted on the chart and used to fix the aircraft position, what would be indicated on the chart?
The frequency of an SSR ground transmission is?
Full deflection on a glide slope indicator indicates that the aircraft is approximately?
When a GPS receiver is using altitude as an augmentation to RAIM?
A Category 1 Instrument Landing System (ILS) ground installation provides accurate guidance from coverage limit down to?