Von Neumann’s War Page 6

  “It’s just a block diagram of what we would need, but I think we could build a probe from off-the-shelf parts in no time. Some of the parts we could rob from that new Discovery program Jupiter probe and some from — uh, you know, other sources.” He nodded again, implying that of course the other men did know. In fact, the three men had worked on previous classified spy and communications satellite programs for more than fifteen years together. But few people knew that or ever would know that.

  “The problem is the propulsion. Tom, how could we get there faster than six months?” Alan interrupted.

  “Hmmm. That ain’t easy or we’d be doing it, right? Let’s see, if we assume a Delta IV launch, and COTS engines for the probe, and assuming that Mars is in the right part of its orbit, you might do it in six months, but I doubt less.” Tom picked up a Hooters napkin and started scribbling notes on it.

  “What if we made the probe small enough that we could get two upper stages on it?” Alan suggested.

  “That might work, but we would need to know the spacecraft bus size and how much room we would have for the kick stages. And it really isn’t a factor of the payload mass as the number of stages, stage efficiency, and thrust needed.” Tom drew out a picture of a Delta IV primary payload shroud and drew some boxes of varying shapes and sizes inside it. Then he began scribbling while muttering under his breath.

  “Kick motor1 ~30,000kg, kick motor2 30,000kg, tankage 2000kg, heat transfer100kg, batteries PCU 1000kg, ACS/RCS 150kg, hi-gain deployable antenna 50kg, low-gain antenna 5kg, main bus 1000kg, GN C 50kg, IVHM 5kg, science suite 1000kg, structural components 100kg, and pyrotechnics 10kg, braking engine and fuel 1000kg.” Then to the side of the drawing he wrote: “Total = really heavy.”

  “Yep, Delta IV Heavy with strap-ons or an Atlas V with strap-ons. But, I’m not sure that just two upper stages are enough.”

  “Hey, hold on a minute. If we’re gonna see anything once we get into a closed orbit about Mars we still need a pretty good-sized aperture. So don’t start eatin’ up my room for the telescope with extra kick rockets. And since we’re gonna need at least a half meter telescope or better, you probably ought to add another 500kg for the telescope itself,” Roger warned.

  “Hey, now there is an idea!” Tom got quiet for a second and zoned out in thought. The other two men had worked with him long enough to know that they shouldn’t interrupt his process, because he usually came up with something brilliant when he did that. They sat patiently, quietly, and drank their beers. Alan had had to refill his because Traci was busy on the other side of the restaurant, but he made sure she was not looking his direction when he did.

  “Let’s see…” Tom began to mutter to himself. “The C3 for that orbit’s… right… the I-S-P for that engine is four hundred-eighty seconds as near as makes no difference… and the asymptotic velocity would be… yep!”

  “What?” Roger asked.

  “Why orbit Mars? It’s a waste of mass to put the braking engine on there. Let’s do a super quick fly-by. Hell, we could even crash into it if we want to. Take data right up to the end although you wouldn’t have time to send back the data if you impact the planet, hmmm, better fly-by. If the problem is that the entire planet is changing then we should be able to see the phenomenon wherever we look, so orbiting isn’t really needed. Yep, fly-by sounds right,” he concluded.

  “And with the right engines and the right trajectory — I want to check my thinking on my computer later, but — I think we could get a spacecraft large enough to do the job there in four or five months travel time — maybe.”

  “Can you get me those calculations soon?” Roger asked.

  “What’s the hurry, Rog?” Alan cocked his head to the left and looked in his beer glass.

  “Well, first, if it’s aliens we shouldn’t just sit around and let them continue on with whatever it is they’re doing.” Roger sipped his beer and wiped his mouth. “Second, I’m headed back up to Chantilly next week for a meeting with the Director of AS and T at — you know. And I thought I could give him a white paper with the reasoning, strawman, mission architecture, and possible data product description. We should put a short bit in there about CONOPS also. Alan, I’d need you to write up the part on the command and data handling. Figure out how we’d get the data back from Mars.” Roger tapped a box on the rough strawman drawing on the napkin in front of him marked C DH. “And the telecom — both spacecraft and ground stations.”

  “No problem. We’ll probably need a big aperture and a TWeeTA or two. Deep Space Network would be nice, but I’ll shoot for some thirty-meter dishes groundside. Who’s doing the power generation, conditioning, and distribution systems?”

  “I guess I’ll handle as much of the nuts and bolts as I can manage over the weekend. I’m thinking we might be able to grab a spacecraft bus that is already being built for another program. Tom, could you work out the trajectories and such? Figure out what motors and what requirements for the ACS and RCS to hold us on target within say a tenth of a microradian right up until we hit the Martian closest approach point?” Roger asked.

  “Yeah, sounds like fun. Assume a Delta IV or Atlas V, right?”

  “Yeah, or whatever it takes. Just remember that time is of the essence and we want off-the-shelf stuff. I’ll copy and paste standard spacecraft fairing and attachment stuff out of one of our previous mission white papers. We should be able to put together a pretty good mission architecture concept.” Roger rubbed his chin wondering if he had forgotten anything.

  “What about the cost and schedule?” Tom asked.

  “Oh, yeah, we’ll need that too, I expect. I’ll do a ROM and a schedule. Hey, you know what, I think I still have that Microsoft Project task and work breakdown structure we did on that last mission. I could change it pretty easy to have a pretty good ROM and schedule for this concept. Let’s see, is there anything else?”

  “Hey, Rog.” Alan rubbed his chin.

  “Yeah?”

  “What about security?”

  “Oh, yeah, we best not forget security.” Roger nodded. “Let’s treat everything we write up in the white world as though we’re thinking about an idea for a NASA space probe mission. After all, it’s always worked in the past. Anything related to the actual mission and components from previous programs, I’ll add in at the SCIF at work and take care of the classification then. Let’s treat the real idea from now on as if it were classified at special levels, because if you-know-who buys into this you know that it will become that way. And I don’t want to have to do a bunch of back briefings and security stuff later.”

  “Uh,” Tom looked around the room wide-eyed. “Then I guess we shouldn’t talk about it here anymore?”

  “You’re probably right,” Alan said.

  “Can we meet at my office for lunch tomorrow, Wednesday, Thursday, and Friday to see where we are with this?”

  “Fine by me,” Alan said.

  “Hey, we can pull Project up on the big projection screen in the conference room and y’all can help fix that WBS and schedule up.”

  “Suits.” Tom scribbled a few more notes on his napkins.

  “Make sure those napkins are unclassified, Tom.”

  “Yes, Mother.”

  * * *

  Dr. Ronrico “Ronny” Guerrero, the Director of Advanced Science and Technology of the National Reconnaissance Office, listened patiently to the update briefing on one of his many programs. The briefing was business as usual. The scientist in front of the room was smart, precise and had done his homework. What would have been extremely exciting discussions about space-based sparse array antennas now seemed sort of, mundane, because the DAS T had recently been given another task with a short turn around, which was way more exciting — and frightening at the same time. He was preoccupied. However, Ronny was the ultimate in professionalism and would get the job done — all of his jobs done — to the utmost of his abilities. It was the only way that he knew to do business. It was the only way he could do busines
s. Otherwise he would have never made it to where he currently was. And still be alive.

  At fourteen he had been a peasant boy in Cuba and was tired of that life and that place. He had actually lived in a cardboard-and-corrugated-tin house and his living standards were nonexistent. One day after his mother passed away — who knew, she might have lived with better healthcare — Ronny walked out to the ocean and swam north, hoping to cross the ninety miles of water to the United States. He swam and swam. He swam, floated, and swam again for two days and nights until he could go no further. Ronny could still remember, floating on his back and looking at the night sky, how he thought it would be better to die free in the ocean than as an oppressed peasant. He had done the right thing even if he drowned or was eaten by a shark. The next day — sunburned beyond belief, dehydrated and half dead — he thought he was delirious when he saw land in front of him. He was — it wasn’t land at all. Ronny had been lucky that a charter fishing boat out of Key West spotted him. The odds of that having occurred were ridiculous but he was rescued. God had been with him and Ronny would always thank Him for that.

  With a second lease on life, Ronny worked hard to become an American and become accepted by his American peers. A Cuban-American family in Miami took him in and put him into a parochial school where he immediately showed that there was a fine mind in that peasant brain. On his twenty-second birthday — naturalized as an American citizen and with a bachelor’s degree in physics — he joined the Air Force. Those years developed a mindset that soon led him into reconnaissance and flight technologies. He enjoyed it and was good at it and used the opportunity to study graduate level physics at the University of the Air Force. Ronny moved up in the Air Force and by the time he was thirty earned a tour at the then totally “black” organization now known as NRO. While at NRO he completed his doctorate in physics at Virginia Tech.

  Ronny retired as a lieutenant colonel, then took a position as a civil servant with the NRO for a second, arguably third, career. He quickly moved up and became the director of AS T. It hadn’t been all easy for him. Being from a foreign background — Cuban no less — his loyalty often came into question by adversaries, and his security clearance investigations always had taken three times longer than normal. But Ronny kept his nose clean and maintained a work ethic that made him the go-to guy for space systems implementation and shut down any of his opposition. Having taken a, provable, chance on swimming to the U.S. also tended to reduce the possibility, in most people’s eyes, that he was an agent. In short, when it came to building space recon systems Ronny had always gotten the job done. Now the DNRO had given him the ultimate challenge — get recon on another planet.

  Ronny would get that job done, but he wouldn’t let it interfere with his other tasks either. He felt he had to continuously prove he was superhuman, or at least better than the others. So, no matter what the task before him, Ronny always gave it one hundred percent — even if he was preoccupied with a more daunting and pressing problem. Ronny leaned back in his leather conference room chair and placed his hands behind his head while he tried to focus on his multitasking.

  “So you see, Dr. Guerrero, the structural integrity of the antenna booms can dampen out the low frequency platform jitter and the higher jitter the piezoelectric system can handle. It’s our conclusion and recommendation to you that the Phase 0 design is viable and that the program is ready to move forward to a science readiness review and to Phase 1,” the contractor finished in his slow Southern accent.

  “That’s very good, Roger. I’ll take that under advisement. If there is nothing else then…?” Ronny looked at his watch and frowned. The contractor actually had about fifteen more minutes scheduled with him so he’d, apparently, sped his brief. Ronny’s support staff took that as a cue to end the meeting and they began closing their notes and stretching.

  “Uh, since we’ve got a little more time, just one more thing, Dr. Guerrero, if you please. I’d like to show you an unusual concept that I don’t know if you would be interested in or not, but my hopes are that you will.”

  Roger took four copies of the Mars Recon white paper from his double-locked bags and passed them around the room. He waited for a copy to make it to Dr. Guerrero’s hands before he began. Ronny was certain that Roger was trying to gauge the expression on his face. There was no expression. Guerrero had been in the super-secret world long enough to develop a perfect poker face.

  “This may sound a little strange at first, but please hear me through on it,” Roger began. “It has come to my team’s attention that the bolometric albedo of Mars appears to be changing. It’s getting shinier and less red. We have data and references here in the white paper to back that claim up — it’s real. The intriguing part is that there is a data run from the Hubble this past cycle that is missing from the public domain. Since the Hubble data is usually white, I find it intriguing that a run on Mars has been made ‘black.’ ”

  Roger looked around the room at Guerrero and his aids for any sign that they had prior knowledge of this. Ronny and his team, again, displayed perfect poker faces.

  “So, given that the surface of Mars is changing on such a massive scale that the bolometric albedo has been altered, then something major is going on there — probably something unnatural. The plot there on page two shows the required increase of certain compounds and metals in kilograms versus time. There are four different good data points and seven from some unverified Internet data. We then curve-fitted that data and you see it matches a simple population growth model.” Roger paused again.

  “The rate of growth is amazing. We believe that it may be a muster point for some alien force. Whether or not that force is friendly or preparing to attack us we have no idea. Based upon that data, we believe it’s advisable to perform reconnaissance of Mars. This is recon that could only be gained by sending a recon satellite configured as a probe. And if it’s an alien force preparing to attack, then time is of the essence.”

  Roger paused and Ronny could tell from the expression on Roger’s face that he had been half expecting to be laughed out of the room. There were no smiles, frowns, or comments. The room remained dead calm — just like before a storm. Ronny gave nothing away but the very lack of laughter at the preposterous idea said volumes.

  “So,” Roger continued, swallowing nervously, “we have put together a mission architecture concept that could do the job and be ready for launch in five to six months with a four to five month traverse time.”

  “Roger,” Ronny began in his thick Cuban accent. “Four months to Mars? I’m not sure I believe that.”

  Ronny realized that he had said too much, because Roger smiled in acknowledgement. Roger was a smart guy and the fact that Guerrero didn’t believe the traverse time told Roger that they already had been looking at an interplanetary mission. And Ronny was certain that Roger would surmise that since the NRO had been looking at a Mars mission, something must really be going on with Mars.

  “That’s the clever part of this concept, Dr. Guerrero,” Roger said with greater confidence. “If you want to slow down and orbit Mars, it would take longer. But, why orbit? If whatever this phenomenon is has changed the entire planet’s surface, then a fly-by mission is all you need. That allows you to remove the need for braking engines and reduces the throw weight tremendously. Instead of a braking engine, we have two kick motors and therefore we go a lot faster.”

  “That’s the answer!” one of the aides in Air Force blues responded excitedly. Guerrero looked at him as if to scold him.

  The DAS T remained quiet for a minute or two longer and flipped through the white paper.

  “Roger,” he said slowly “what I am about to tell you is Top Secret compartmentalized codename Neighborhood Watch and doesn’t go beyond this room. We’ll get you some paperwork to sign after this meeting.”

  Chapter 4

  “So, you’re telling me that these three men figured this out from information on the Internet?” the President asked Ronny. The new De
puty Director of the NRO — and still the Director of the Advanced Science and Technology Directorate — smiled and nodded.

  “That’s right, but they’re very smart guys, Mr. President,” Ronny replied. He’d actually been briefed on where one of their “initial verifications” came from, but he decided to gloss over the astrophysicist Hooters’ girl. Ronny personally liked that because he knew from his life’s experience that you can never judge a book by its cover.

  “Fines, I thought you told us that the phenomenon couldn’t be detected by small telescopes.” The President turned to his science advisor.

  “Well, Mr. President, as far as I knew it couldn’t,” Fines replied and shrugged.

  “Mr. President, if I may.” Ronny turned the Huntsville white paper to a page midway through it. The page was marked at top and bottom Top Secret/Neighborhood Watch.

  “Look at this graph on page two, sir. You see, this curve shows that the growth of the phenomenon is nonlinear. The fellows from Huntsville who figured this out used data that was several months more recent than the Hubble data that NASA showed you. And if you follow this curve it tells us that the change in Mars’ albedo is such that it’s noticeable now with small amateur telescopes. Don’t forget, sir, that some of the amateurs in the world have telescopes as big as some of the professional observatories. I fear we can’t continue to hide this much longer. Before long, Mars isn’t going to be red.”

  The President traced his finger over the curve in the graph. It was a growth rate curve, flat for a while then climbing steeply upwards. Economists saw similar things all the time; he understood it well. He also understood that this could be bad. How, he wasn’t sure, yet. But he knew it would be bad. Even in stocks, growth rate curves were bad. Eventually, something had to break. Eventually the environment could no longer support the growth and the surplus had to spread. Just where would this Martian growth spread when Mars could no longer support the growth?