A compass or a GPS system would do the trick. An altimeter will indicate whether you are maintaining, losing, or gaining altitude.
a compass
vane
A compass.
How fast the winds are and were there going
This is a wind vane.
wind vane
A compass
A compass will tell you which direction you are traveling in.
A compass will tell you which direction you are traveling in.
Its got to be the compass!
vane
what instrument was invented by Chinese to show direction
It's called an "heliostat".
A clock or watch.
Compass
A compass.
opopkko
A compass.