| A | B |
|---|
| altitude | height of an object above the earth's surface |
| cockpit | compartment in an airplane where the pilot sits |
| transmitter | equipment that sends out signals |
| altimeter | instrument that shows how high a plane is flying |
| compass | instrument for showing directions |
| dashboard | control panel in a vehicle |
| drone | to make a sustained deep murmuring, humming or buzzing sound |
| complicated | difficult to understand or explain |
| gratitude | the state of being grateful - thankfulness |
| turbulence | irregular atmospheric motion - characterized by up and down currents |
| visualize | to see or form a mental image of |
