Transvection
Pre-Flight
For me right now, steep turns. One day I am good to the left and struggle with the right. The next day vice versa.
For me right now, steep turns. One day I am good to the left and struggle with the right. The next day vice versa.
I always tell my students to be positive with the controls. Some of them make these little baby turns/descents and it drives me crazy. Doesn't mean you have to aggressive, just make a correction and don't baby the controls.It's been about 40 years, but one thing I remember getting chastised for was under-controlling the aircraft.
I so wanted to be smooth and professional that I would not take aggressive enough action to correct airspeed or altitude or whatever.
I think that affected the way I fly now - making quick corrections even if it sacrifices a bit of smoothness - and what I promoted in students.
IOW, if you can't be accurate AND smooth, go for accurate and the smoothness will come with time. Vice versa seems harder to accomplish.
Back on point, W&B seemed pretty straightforward, though I think (know) I'd struggle now with some of the Commercial questions involving how much weight to move from one station to another to move the MAC x% and that sort of thing.
I guess it's not so much the math that I struggle with. The equation makes sense, I have trouble understanding the relationship between stability vs performance.
I guess as long as your take off WB and your landing WB both fall within the planes envelope then it's not much to worry about.
Now, as the CG moves aft the balancing force diminishes so performance increases since induced drag is diminished with all other things being equal.
To demonstrate...
Go up one day when things are really calm, and trim up the plane for level flight. Note the airspeed.
Then, assuming its safe to do so, slide your seat back a couple notches and/or lean back. The plane, if properly trimmed, will begin a slight climb. Push the nose forward and retrim for level flight and you'll notice you picked up a knot or two in airspeed. As Clark pointed out, less tail downforce is needed, so there's less drag on the tail, and slightly less effective weight supported by the wings.