For the Week ending 06/26/09
Directions: Choose the word that matches with the definition and appropriately fits into the blank space in the sentence.
rules that are used when flying in clouds or poor visibility.
A pilot must have an _______ rating to fly in the clouds. |
the term used when the ceiling and visibility appears unlimited
It's a perfect day for flying when the weather is _______. |
airspeed divided by the speed of sound (after the physicist Ernst Mach)
A _______ 1 speed would be 670 mph on the ground. |
a tube measuring air pressure, used to determine air speed
If the _______ tube is obstructed, the pilot can't determine air speed. |
hinged control surface at the wing's trailing edge that controls rolling motion.
The _______ help the airplane bank in turns. |