In a level speed change, what is flown after the no flap configuration?

In a level speed change maneuver, the sequence of configurations is crucial for understanding how to manage aircraft performance during different phases of flight. After establishing a no flap configuration, transitioning to a landing flap configuration allows the pilot to control descent profiles effectively while preparing for approaches and landing scenarios.

Using landing flaps reduces stall speed and increases lift, which is essential when preparing for lower speed operations closer to the ground. It enhances the aircraft's ability to maintain controlled flight at slower speeds, thus improving safety and handling characteristics when approaching landing. This gradual shift from no flap to landing flap during the speed change is vital in practice since it demonstrates the effective use of aircraft systems and enhances pilot proficiency in managing different flight envelopes.

The other options don’t reflect the critical phase of reducing speed while preparing for landing. Normal cruise and slow cruise are not as relevant to the context of transitioning configurations in a level speed change. Excursion does not apply here as it typically refers to a deviation from normal flight paths or maneuvers.