Tvasis decommissioned at YPDN
Popped in there last night. Can anyone shed some light what are the reasons / benefits for the replacement of the T-VASIS to a PAPI system?
I thought the different aim point options provided by the 'T' (assuming if one wished to use it for such a purpose) would be of greater assistance than a point source aid - single aim point (aside from acknowledging the varying approach paths to the same point) being provided with the 'P'.
Keen to hear peoples thoughts.
Muffin