J is for…
NASA’s Picture Dictionary
Check out what J stands for…
Jet
- A kind of engine that sucks air in at the front to mix with the fuel and then shoots a blast of heated air and gases out the back through the nozzle. This blast pushes the engine forward.
- An airplane powered by one or more jet engines.
NASA’s X-43A has an engine that “breathes” air and flies faster than other jet planes.
NASA
Sentences:
Jet engines can make airplanes fly fast.
NASA’s X-43 jet plane broke the world record for the fastest flight.
