Hi, on a CDI that has 2 dots on either side of the ILS beam centre, does "half scale deflection" equate to a 2 dot (~2.5 deg) deviation or does it refer to a 1 dot (~1.25 deg) deviation?
I'm getting very confused!
And 'generally', how much deviation would be classed as a missed approach? (1 dot or 2?)
Thanks in advance!