Oxford, Air Navigation
VHF Direction Finder: DGCA Air Navigation questions
0 answered·5 free questions·0 right
Question 1 of 5
An aircraft has to communicate with a VHF station at a range of 300 NM, if the ground station is situated 2500 ft AMSL which of the following is the lowest altitude at which contact is likely to be made?
Question 2 of 5
Class B VHF DF bearings are accurate to within:
Question 3 of 5
A Class C VDF bearing is accurate to within:
Question 4 of 5
An aircraft at altitude 9000 ft wishes to communicate with a VHF/DF station that is situated at 400 ft AMSL. What is the maximum range at which contact is likely to be made?
Question 5 of 5
An aircraft is passed a true bearing from a VDF station of 353 degrees. If variation is 8 degrees East and the bearing is classified as B then the:
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