Glide time...

Glide Approaches that is.

The purpose of the glide approach is to practice the last part of the forced landing. ie. everything that happens after you hit your 1000' point abeam your 1/3 aiming point in your paddock/field/road/clearing/beach etc. Basically, as you come abeam the aiming point, you pull the power back to idle and glide the aircraft down onto the ground as if you were carrying out a forced landing. It's just that in this instance, instead of pretending to land in Farmer Joe's paddock, you land it on the runway :)

This is excellent practice, because when doing forced landing practice out in the training area, aiming for a paddock, you usually get to 500' (if solo) and say "yeah, I would get that in from here"... but you never really know for sure. Doing glide approaches, you definitely find out.

Sunday was looking a bit iffy weather-wise, but as we were planning on remaining in the circuit I was pretty confident we would be OK.

As it turns out, the iffy weather was just what I needed, as it kept everyone else on the ground meaning I had the entire circuit pretty much all to myself, making it relatively easy to get some decent glide approach practise without having to slot in amongst guys flying battleship sized circuits.

Along with the light showers and relatively low cloud base, we also had 25kt winds at circuit altitude. It was "only" 14kts gusting 20-ish on the ground, and being 20 to 30 degrees off centre meant a nice 5 to 10kt crosswind component to deal with.

Things happen quite quickly when a 25kt tailwind is increasing your normal ground speed by a 1/4! Turn downwind, make radio call, do downwind checks, initiate glide approach. Doesn't sound like it would be too difficult, until you only get about 5 seconds to do all of it!! :-/

Was quite challenging, but good fun... and unfortunately cut a little short due to approaching "bad" weather. Still, I got a good look at the effects of various techniques used to ensure you make your field... ie. making allowances for strong headwinds and turning a little tighter so as not to get blown too far downwind, carrying extra speed to get better forward penetration, losing altitude faster initially to get out of higher winds sooner, not using flaps until completely sure you're going to make the field etc.

The good news is that I "made" every approach and I think I have a much better appreciation for the approach profile that I should be aiming for when doing practice forced landings.


This Flight: 0.6 Dual
Total Hours: 214.0 (96.9/92.8 Day, 8.6/15.7 Night, 7.4 IFR)