Cruse missiles have a great deal of control over their flight. “Kamikaze aircraft were pilot-guided explosive missiles, either purpose-built or converted from conventional aircraft.” https://en.wikipedia.org/wiki/Kamikaze

However, the distinction is usually applied where aircraft become missile’s when the attack can no longer be aborted.

If I look at the number of 90 degree turns a cruise missile can make and compare it to an airplane I wouldn't rate it very highly.

> However, the distinction is usually applied where aircraft become missile’s when the attack can no longer be aborted.

So for a quadcopter that's a pretty negligible amount of time. And not all that much for tiny planes either.

The SM-62 Snark had a 10,000km range so presumably thousands of 90 degree turns were possible. What the actual guidance software could do may have limited it.