On the airspeed indicator, there is a red horizontal line. This represents the minimum control speed in air minimum control speed on ground maximum operating speed maximum flaps extended speed( minimum control speed in air, minimum control speed on ground, maximum operating speed, maximum flaps extended speed ).

On the airspeed indicator, there is also a blue horizontal line. This represents the best rate of climb speed, single engine best rate of climb speed, two engines minimum control speed in air minimum control speed on ground( best rate of climb speed, single engine, best rate of climb speed, two engines, minimum control speed in air, minimum control speed on ground ).

On the airspeed indicator, the barber pole represents the maximum operating speed stall speed in the clean configuration stall speed in the landing configuration maximum flaps extended speed( maximum operating speed, stall speed in the clean configuration, stall speed in the landing configuration, maximum flaps extended speed ). On the other hand, the bottom of the red vertical tape represents the maximum flaps extended speed minimum flaps extended speed stall speed in the landing configuration stall speed in the clean configuration( maximum flaps extended speed, minimum flaps extended speed, stall speed in the landing configuration, stall speed in the clean configuration ).

On the airspeed indicator, the top of the thermometer tape represents the stall speed in the landing configuration stall speed in the clean configuration landing reference speed approach speed( stall speed in the landing configuration, stall speed in the clean configuration, landing reference speed, approach speed ).

At idle, if the T5 temperature approaches the 685 degrees Celsius idle limit, either increase decrease( increase, decrease ) NG or reduce increase( reduce, increase ) engine loads to stay below the idle temperature limit.

For engine start, temperatures between 980 and 1090 degrees Celsius are acceptable provided the temperature decreases to below 980 degrees Celsius within 2 1 4 10 25( 2, 1, 4, 10, 25 ) second(s).

Propeller levers must be set to the MAX RPM position no later than 500 1000 200( 500, 1000, 200 ) feet above ground level sea level minimum descent altitude (MDA)( ground level, sea level, minimum descent altitude (MDA) ) for visual approaches.

Propeller levers must be set to the MAX RPM position no later than 500 1000 2000 200( 500, 1000, 2000, 200 ) feet above minimum descent altitude (MDA) ground level sea level airfield elevation( minimum descent altitude (MDA), ground level, sea level, airfield elevation ) for instrument approaches.

The starter duty cycle limitations are:
25 10 15 30( 25, 10, 15, 30 ) second(s) ON, 1 10 25 30( 1, 10, 25, 30 ) minute(s) OFF, then
25 10 15 30( 25, 10, 15, 30 ) second(s) ON, 1 2 25 30( 1, 2, 25, 30 ) minute(s) OFF, then
25 10 50 30( 25, 10, 50, 30 ) second(s) ON, followed by a 30 1 5 25( 30, 1, 5, 25 ) minute(s) cooling period.