"Close your ports!" he snarled. "Up rockets—in a hurry!"

"Listen, Peter," the captain began.

"I said, hurry!" The car's brakes shrieked outside, and it disappeared from the view of the men. There was an abrupt babble of voices.

"Close your ports!" Peter shouted savagely. "Now!"

The captain opened his mouth to speak, then snapped it shut. He touched the stud of a communications set, said into it, "Close ports. Snap to it. Engine room—up rockets in ten seconds. All crew—stand by for lift!"

The ship's own take-off siren howled shrilly, drowning out the angry voices from below. Peter felt the whine of the electrics that dogged shut the heavy pressure doors. He stepped to the pilot's chair, slid into it, buckled the compression straps around him.

The instruments—he recognized them all, knew how to use them! Had he been a rocket pilot before his mind had blanked—before embarking on the more lucrative profession of gun smuggler? He wondered....

But it was the captain who took the ship off. "Ten seconds," Peter said. "Get moving!"

The captain hesitated the barest fraction, but his eyes were on the heat gun and he knew that Duane was capable of using it. "The men—" he said. "If they're underneath when the jets go, they'll burn!"

"That's the chance they take," said Duane. "They heard the siren!"