just follow directions as CVEP has described only difference between other aircrafts and this tom a300-600 is that we gotta use land button right next to v/s; its a same thing as approachils works perfectly fine .............................. look at CVEP's post 1. set NAV frequency and activate it 2. change NAV/GPS to NAVand 3. Land button (same as approach but this aircraft reads land)as soon as aircraft intercepts gs, altitude will turn off as it is in other aircrafts; it will land beautifully