A pilot is lost in storm clouds. Does he arrive safe? Who helps him?
Yes, the pilot arrives safe. Despite having no fuel, radio, or compass, he follows the mysterious aeroplane down through the storm. He suddenly comes out of the clouds, sees the lights of a runway, and lands safely at the airport.
He is helped by the pilot of a strange black aeroplane that had no lights on its wings. This mysterious pilot guided him to safety. However, the helper's identity remains a mystery, as the woman in the control centre confirms that no other aeroplanes were flying in the storm that night.
Explanation
The context explicitly states that the pilot came out of the clouds and saw a runway, confirming his safe arrival. For the second part, while the pilot was guided by another aeroplane, the control centre woman's statement that no other planes were on the radar leaves the identity of the helper as an unsolved mystery within the provided text.