Originally Posted by
binbrook
Decca: lane slip anyone?
We used to experience lane slip on the Canberras out of Pershore and as an observer I experienced it once in a Varsity. I never found a common problem with the receivers which caused this. Some pilots reported geographical areas where lane slip was prone to occur so I wonder if it related to loss of or distortion of the signal from one of the transmitters combined with the speed of the aircraft.