Gyroscopes on aircraft self correct to level. So, as the plane flies along the curve of the earth, the gyroscope easily corrects to the center of gravity, which is the center of the earth.
You are viewing a single comment's thread from:
Gyroscopes on aircraft self correct to level. So, as the plane flies along the curve of the earth, the gyroscope easily corrects to the center of gravity, which is the center of the earth.