Airbus: G-Load demand at FL350
It was just an idea: In normal law, all the A32x family planes as well as the A330 (and I guess the A340's absolutely the same) the pitch input made with the sidestick is a G-Load demand.
If I'm not completely wrong, G-Load decreases with higher altitudes. The change may look negligible, but after switching off the A/P at FL350, the plane built up an v/s of +500 ft/s within 20s, three times in a row. Met conditions were stable.
Although the plane did what I've expected, I'm a bit puzzled here. Is this behavior really according design, or was the plane just 3 times slightly out of trim, what led to the climb ?