“Be careful lest you injure my child.”

“Have no fear on that score, Zamora.”

Frank then entered the pilot-house, and drove the Jove ahead at the top of her speed.

She had gone up a hill.

At one side was a cliff.

Frank steered her for it.

Straight to the edge she rushed.

It made Zamora shudder as she leaped from the cliff into the air while going at a high rate of speed.

Out she flew like a gun shot.

Then she sank a trifle, but the wind cushioned her great planes and she floated steadily.