Proper Checklist Use

Written by: Marc R. Nathanason, LTC, USAF(ret)

 

FAA-H-8083-3A states; “…..Checklists are of no value if the pilot is not committed to its use.”

 

There are at least two ways to use the checklist. First, we can use it as a check-off list. We do this by referring to the checklist; perform that function and then move on to the next item. An example of this would be the Starting Engine checklist. It would behoove us to understand how to start the engine without the use of the checklist and what type of start procedure is required for cold, warm, or hot engine start conditions.

 

The second method is to refer to the checklist after completing a flow. An example of this would be the After Landing Check. We exit the runway, come to a complete stop with room for another aircraft behind us, set the power to an acceptable level that, when the mixture is leaned, will keep the spark plugs from fouling, change to ground frequency (in case they need to call us) and then perform a flow positioning switches to the correct position and properly configuring the aircraft. For example; leaning the mixture positioning the flaps to the up or retracted position, followed by turning those lights we don’t need on the ground off or on (at night; landing light and strobes-off, taxi light-on). We then refer to the checklist after the flow to make certain we have done everything the list calls for.

 

Don’t forget to use the checklist on engine shutdown as well. We have found switches incorrectly positioned after flights that could lead to a fatality such as the magneto switch on and the mixture in the rich position. Remember, the flight is not over until the last tie-down is secured.

 

It is important to know when not to use the checklist or perform a flow. Exiting the runway is one time we must concentrate on aircraft control. Reading the checklist or positioning switches during the landing rollout or while exiting the runway is dangerous. You could mistakenly retract the landing gear while thinking you have the flap switch-it is just not worth taking the chance.

 

Remember; fly the aircraft, and that means until it comes to a complete stop.