Twin-engine aircraft. view of the earth from aboveTwin-engine aircraft. View of the earth from above
Drawing of a special purpose aircraft flying against the background of mountainsDrawing of a special purpose aircraft flying against the background of mountains
The beam lines direct the light in different directionsThe beam lines direct the light in different directions
There is a compass on the old records, its arrow indicates the direction to the southThere is a compass on the old records, its arrow indicates the direction to the south