What is the first step in responding to engine failure on takeoff in a multi-engine aircraft?

In the event of an engine failure on takeoff in a multi-engine aircraft, the priority is to maintain control of the aircraft. This is critical because the loss of one engine can create asymmetrical thrust, leading to yaw and roll towards the inoperative engine. The immediate action involves using rudder input to counteract any yawing motion and prevent the aircraft from uncontrollably deviating from its flight path. Keeping the aircraft under control is essential to safely manage the situation, as any loss of control could lead to a more severe incident.

Following maintaining control, pilots typically follow specific emergency checklists, which include assessing the failure, considering shutting down the failed engine, declaring an emergency if necessary, and stabilizing the aircraft. However, these actions come after successfully managing the initial control response. Therefore, ensuring the aircraft remains controllable by using rudder input is the first and most critical step.