Pitt could make out something now-a blackening color in the twisted shroud lines above the projectile. The invisible beam had locked in and was melting the nylon strands. How many were there? he wondered” perhaps as many as fifty.

“She’s overheating!” Two words and a skipped heartbeat. “Too cold in here with that hatch open,” Weir yelled. “The coolant tubes have frozen up.”

Weir’s eyes returned to the telescopic sight. Pitt could see several lines parting, their charred ends snapping horizontally and lashing out in the airstream. The acrid smell of burning insulation began to invade the cabin.

“The tube won’t take much more,” said Weir.

Another half-dozen shroud lines burned free, but the rest remained taut and undamaged. Weir suddenly straightened up and tore off his smoldering gloves.

“God, I’m sorry!” he shouted. “The tube is gone!”

The Quick Death projectile still hung ominously beneath the Minerva.

Thirty seconds dragged by while Pitt lay there, staring at the deadly projectile swinging through the sky. There was no expression on his face, just a peculiar preoccupation. Then he broke the silence.

“We’ve lost the laser,” he announced without elaboration.

“Damn, damn, damn!” Steiger snarled. “Where did our luck go?” His voice was almost savage in bitterness and frustration.

“So now?” Admiral Sandecker asked calmly. , “You break off and put that turkey in a dive,” Pitt answered.

“A what?”

“The last card in the deck. Head into a dive. When you build up sufficient g-forces, pull up. Maybe Abe’s luck will change and your unwanted passenger will drop free.”

“It’ll be sticky,” said Steiger. “I’ll have to do it on instruments. I can’t see shit with the canopy covering the windshield.”

“We’ll stay with you,” Giordino said.

“Don’t come too close or you’ll catch our cold,” Steiger replied. He eased the helicopter clear of the chase plane. “Let’s pray this baby isn’t constipated.” Then he pushed the control stick forward.

The Minerva tipped over and down on a seventy-degree angle. Sandecker braced his feet against the base of Steiger’s seat and clawed for a handhold. To the men watching in rapt fascination from the Catlin, the helicopter’s nose pointed straight at the sea.

276 I

VIXEN 03

“Ease your angle of descent,” said Pitt. “The projectile is beginning to trail back toward your tail rotor.”

“I read you,” said Steiger, his words tense and strained. “It’s like jumping off a building with your eyes closed.”

“You’re looking good,” Pitt said reassuringly. “Not too fast. Pass seven g-factors and you lose your rotor blades.”

“Wouldn’t think of it.”

Four thousand feet.

Giordino did not attempt to match Steiger foot for foot. He lagged behind, keeping the Catlin in a shallow banking dive, corkscrewing down behind the Minerva. Dr. Weir, his job finished, groped toward the warmth of the control cabin.