Fri Nov 05, 2021 4:52 pm
#1880934
Cessna571 wrote:Once that’s disconnected it’s quite easy to use your hands for wind and feet to steer.
Climb into wind, dive away from wind
At risk of adding a shade too much nuance for the newer students...
The purpose of this advice is slightly different in nosewheel aircraft from tailwheel aircraft. I'll just talk about nosewheel, as it's what most students learn in.
Steering while on the ground is easier, the less the load on the nosewheel. Especially on grass, as it can dig in, and become difficult to turn. So into wind, you hold the stick back to 'raise the nose'. It won't come off the ground, of course, but the wind over the elevators will push the tail down, and hence take the weight off and make it turn more easily.
The elevators work in the opposite sense if the relative wind is from behind. Hence the advice for stick forward if you're taxying downwind.
However, that spinning plank of metal at the front is blasting air backwards, so you need to be taxying downwind in quite a strong tailwind before the wind experienced by the elevators really is from behind.
So if the tailwind is only a few knots, stick forward is the wrong thing to do - you still want stick back.
You can see the effect of elevator on the ground - while stationary, pointing into wind (and conversely, downwind to see the opposite effect), with the engine on, move the stick backwards and forwards. You'll see the pitch change slightly.
and ailerons turn into wind.
This is only true in a headwind, by the way.
It's ailerons into wind if it's a headwind, but the reverse if it's a tailwind. This is because the ailerons work the opposite way too, if the wind is from behind.
The purpose of this is to prevent the wing lifting in strong gusts.
If you think about where to put the controls to suit the wind, I suspect it will be easier not to try to use the yoke as a steering wheel.
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