the course deviation indicator (CDI) needle is centered during an omnireceiver check using a VOR test signal (VOT), the omnibearing selector (OBS) and the TO/FROM indicator should read
A)The reading should be 090 if the pilot is east of the test signal
B)0/ 180 degree radials, with the 0 degree being the "to" signal and the 180 being the "from" indication
C)0/180 degree radials, with the 0 degree being the "from" signal and the 180 being the "to" indication
D)The true reading of the plane in relation to the VOR, i.e. 030 then the 030 radial should be the "to" indication.

Question

Quizplus · Accepted Answer

0/180 degree radials, with the 0 degree being the "from" indication and the 180 being the "to" indication. The best way to remember this is, when testing, you should head South to the VOR or the "to" indication.

The Course Deviation Indicator (CDI) Needle Is Centered During an Omnireceiver