Which of the following is a way to abort an engine start?

Aborting an engine start is critical for safety and can be accomplished effectively in a couple of ways. Turning the Power Control Lever (PCL) off is a straightforward method; it immediately cuts off fuel and power to the engine, thereby stopping the start sequence. This action can prevent further damage or hazards during the start process.

Another method is using the starter switch set to the auto/reset position. This action essentially disengages the starter motor and ceases the start attempt. It's useful to know that this method should be executed promptly during the starting phase if indications suggest a failed start or other unsafe conditions.

Both of these procedures are essential techniques for aborting an engine start. By understanding these methods, you can ensure safety and mitigate risks associated with a failed or unsafe engine start.