| A | B |
|---|
| accelerate | To speed up |
| aviator | A pilot |
| chassis | The rectangular frame, supported on springs and attached to the axles, that holds the body and motor of an automotive vehicle; the landing gear of an aircraft |
| chauffeur | One employed to drive a private automobile; a private driver |
| cockpit | The space in the fuselage of a small airplane containing seats for the pilot, copilot, and sometimes passengers. |
| commute | To travel; to go back and forth between home and work |
| convertible | Adaptable; changeable; a car that has a removable top |
| dashboard | Instrument panel and/or console of a car |
| depressurize | To reduce the force or weight of air or gas within a chamber or vehicle |
| horsepower | Effective strength; a unit of power equal to 746 watts |
| ignition | An electrical system, typically powered by a battery or magneto, that provides the catalyst to spark the fuel mixture in an internal-combustion engine; A switch that activates this system. |
| limousine | Any of various large passenger vehicles, especially a luxurious automobile usually driven by a chauffeur and sometimes having a partition separating the passenger compartment from the driver's seat. |
| mechanic | A worker skilled in making, using, or repairing machines, vehicles, and tools. |
| midair | A point or region in the sky. |
| odometer | An instrument that indicates distance traveled by a vehicle. |
| parachute | rescue equipment consisting of a device that fills with air and slows ones fall |
| passenger | A person who travels in a conveyance, such as a car or train, without participating in its operation |
| propeller | A machine for an aircraft or boat, consisting of a power-driven shaft with radiating blades that are placed so as to thrust air or water in a desired direction when spinning. |
| throttle | A valve that regulates the flow of a fluid, such as the valve in an internal-combustion engine that controls the amount of vaporized fuel entering the cylinders, or the lever or pedal that controls that valve |
| visibility | The fact, state, or degree of being viewable or seen. |
