（ ） is the never-exceed speed which is marked by a red line on the color-coded arc of the airspeed indicator.

（ ） is the speed which allows the airplane to remain aloft while using the least amount of power necessary to sustain level flight.

Takeoff weight minus fuel used during flight equals （ ）.

Aircraft approach categories are based on （ ）.

If the pitot opening is clogged by ice or dirt or if the pitot cover is left on, （ ） will be affected.

When the alternate source of static pressure (vented inside an unpressurized airplane) is used, （ ）.

If the pitot tube and outsode static vents become clogged, （ ） would be affected.

If the outside static vents become clogged, （ ） would be affected.

The primary ourpose of runway end identifier lights, installed at many airfields, is to provide （ ）.

When the pilot has deviated from his assigned altitude, he should usr （ ） to make a pitch correction.

If a standard rate ture is mmaintained, how much time would be required to turn to the right from a heading of 090° to a heading of 270°.

If a half-standard rate turn is maintained, it would take （ ） to turn 135°.

At an altitude of 6500 feet MSL, the current altimeter setting is 30.42 in.Hg. The pressure altitude would be approximately （ ）.

The pressure altitude at a given location is indicated on the altimeter after the altimeter is set to （ ）.

（ ） indicates the quality of a turn.