Which of the following actions should be avoided during the initial climb?

During the initial climb phase of flight, making abrupt turns should be avoided due to several safety considerations. This phase is critical for establishing a stable climb and ensuring that the aircraft is responding correctly after takeoff. Abrupt turns can lead to increased drag and a potential loss of altitude, which is especially dangerous when the aircraft is still at lower altitudes and close to the ground.

In the event of an engine failure or mechanical issue during this phase, the pilot needs to maintain control and ensure a safe and manageable flight path. Abrupt maneuvers can complicate an already challenging situation, possibly leading to loss of control. Smooth, coordinated turns are preferable, as they allow for better management of the aircraft's attitude and ensure the climb rate remains positive.

Maintaining a constant climb rate check, adjusting engine power as needed, and monitoring airspeed are all vital actions that contribute to flight safety and performance during the initial climb. These tasks help pilots ensure they are maintaining optimal performance parameters and can react swiftly should any issues arise.