But surely your speed is already stable by the time you intercept the glideslope? It's all hanging in there at 105 kts or whatever and just knocking 2-300 rpm off the donk will have you sitting on the glideslope at 105 kts as well, no elevator or trim input needed. Or maybe I have a unique body mass/fuel mass and it's just luck that it works for me? Genuine question.