The sum of all fears - Tom Clancy [268]
The can was light, might only have held air for all he could tell. Was it empty? The top was held on with clamps, and no, he decided. He'd just do what the machinists did. Achmed walked to the furnace, opened the door, checked to see that the power was off - this thing got hot, he knew. It melted metal! Next he put on the thick rubber gloves they used and, forgetting to switch on the argon-flooding system, loosened the clamps on the can. He rotated the can backwards so that he could see what it looked like. He saw.
As he removed the top, the oxygen-laden air entered the can and attacked the plutonium filaments, some of which reacted at once, essentially exploding in his face. There was a flash, as though from a rifle primer, just a tiny puff of heat and light, certainly nothing to endanger a man, he knew at once. Not even any smoke that he noticed immediately, though he did sneeze once.
Despite that, Achmed was seized with terror. He'd done something he ought not to have done. What would the Commander think of him? What might the Commander do to him? He listened to the air-conditioning system, and thought he saw a puff of thin smoke rising into the exhaust vent. That was good. The electric dust-collector plates would take care of that. All he had to do
Yes. He resealed the can and carried it back into the machine shop. His fellow guard hadn't returned yet. Good. Achmed slid the can back where it had been and made sure that things looked as they had looked a few minutes earlier. He lit another cigarette to relax himself, vexed with himself that he was as yet unable to quit the habit. It was starting to impede his running.
Achmed didn't know that he was already a corpse whose death had not yet been registered, and that his cigarette might as easily have been the breath of life itself.
"I can do it," Clark announced, striding through the door like John Wayne into the Alamo.
"Tell me about it," Jack said, waving to a chair.
"I just got back from Dulles, talked to a few people. The JAL 747s set up for Trans-Pac flights are arranged very conveniently for us. The upstairs lounge is set up with beds, like an old Pullman car. It helps us. The room is very lively acoustically, and that makes for easy pickup." He laid out a diagram. There's a table here and here. We use two wireless bugs, and four broadcast channels."
"Explain." Jack said.
"The wireless bugs are omnidirectional. Okay, they transmit to the SHF transmitter, and that one gets it out of the airplane."
"Why four channels?"
"The big problem is cancelling out the airplane noise, the engine whine, the air, all that stuff. Two channels are interior sound. The other two are for background noise only. We use that to cancel out the crap. We have people down in S&T who have been working on that for quite a while. You use the recorded background noise to establish what the interference is, then just change its phase to cancel it out. Pretty simple stuff if you have the right computer backup equipment. We do. Okay? The transmitter goes in a bottle. We aim it out of the window. Easy to do, I checked. Now, we will need a chase plane."
"Like what?"
"With the right equipment, a business jet like a Gulf-stream, better yet an I-135. I'd recommend more than one, have them form up and break off."
"How far away?"
"As long as its line of sight up to thirty miles, and doesn't have to be the same altitude. Not like we have to fly formation on the guy."
"How hard to build it?"
"Simple. The hardest part is the battery, and that'll fit in a liquor bottle, like I said. We'll make it a brand that you usually find in a duty-free store - I have a guy checking that - one with a ceramic bottle 'stead of a glass one. Like an expensive bottle of Chivas, maybe. The Japanese like their scotch."
"Detection?" Ryan asked.
Clark grinned like a teenager who'd just snookered a teacher. "We build the system exclusively