MENU
EN
IT
ES
DE
FR
PL
CZ
NL
HU
RS
EN ATPL Radio Navigation Questions in English
Practise Radio Navigation
The BFO selector on an ADF receiver is used to:
If VOR bearing information is used beyond the published protection range, errors could be caused by:
An RMI compass card is frozen at 090° and no reliable aircraft heading is available. For this exercise, independent checks confirm that the VOR radial indication remains valid and reads 135°. What information is available?
In ISA conditions, approximately what is the maximum theoretical range at which an aircraft at FL210 may expect to receive signals from a VOR facility sited 340 feet above mean sea level?
In an ideal spherical-Earth model, ignoring refraction and site errors, the ground projection of a VOR radial follows:
An aircraft is on radial 120 with a magnetic heading of 300°, the track selector (OBS) reads: 330. The indications on the Course Deviation Indicator (CDI) are 'fly':
An aircraft is situated at 30°N - 005°E with a magnetic variation of 10°W. A VOR is located at 30°N - 013°E with a magnetic variation of 15°W. The aircraft is situated on the VOR radial:
Given: Aircraft heading 160°(M), Aircraft is on radial 240° from a VOR, Selected course on HSI is 250°. The HSI indications are deviation bar:
The reason why pre take-off holding areas are sometimes further from the active runway when ILS Category 2 and 3 landing procedures are in progress than during good weather operations is:
The MIDDLE MARKER of an Instrument Landing System (ILS) facility is identified audibly and visually by a series of:
