Tuesday, April 17, 2007

North Hollywood junkyard: one giant heap for mankind



Mounds of titanium and steel glinted in the afternoon sun, valves and pipes protruding in all directions like half-formed metal organisms.

In one corner of the warehouse was a twin of the Apollo command module engine that brought Buzz Aldrin and Neil Armstrong back from the surface of the moon nearly 40 years ago. Nearby was the second-stage motor for a Saturn V, the most powerful rocket ever used in the U.S. space program.

Jonathan Goff, a 26-year-old rocket engineer, climbed atop a mound of titanium spheres once used to store highly explosive liquid oxygen rocket fuel and scanned the area for used rocket parts. "This is definitely a cool place," he said.

For almost five decades, Norton Sales Inc. in North Hollywood has been collecting the nuts, bolts and heat exchangers from the rockets that helped American astronauts shrug off the steely embrace of gravity.

This is where the bits and pieces of America's space program came to die.

Through most of its history, the space junkyard has served as part museum and part fantasy camp for wealthy collectors willing to plunk down thousands of dollars for a piece of an Apollo rocket. Some of its best customers have also been car customizers looking for cheap, spaceflight-grade hydraulic valves.

Now, after decades of NASA's dominance of spaceflight, private rocketeers are launching their own commercial space industry — and they are flocking to Norton Sales, junkyard of the stars.

The Apollo command module engine goes for $1.5 million. That J-2 engine for the Saturn V? Yours for $500,000. A Thor rocket engine costs a relatively modest $75,000.

Smaller items attractive

The new generation of rocketeers is less interested in these big-ticket items than in the smaller pieces of scrap and surplus that they can use to build prototypes, often for a dime on the dollar of what it would cost to buy new parts.

"This is like the Holy Grail for a rocket enthusiast without much money," said Tim Pickens, president of Orion Propulsion, a rocket services company in Huntsville, Ala.

Norton has supplied parts to most of the new space rocketeers, including Burt Rutan's Mojave, Calif.-based Scaled Composites, which built the first privately funded manned craft to reach the edge of space, and Elon Musk's Space Exploration Technologies Corp. in El Segundo, which launched the first privately funded craft to reach low-Earth orbit this month, though it malfunctioned after half an orbit.

From the outside, Norton's 12,000-square-foot warehouse doesn't look much like a hub of the budding commercial spaceflight industry. A misspelled sign on the wall reads: "Space Age Junk and Modern Collectables."

It's standard Valley repair-shop culture with dusty glass counters and autographed pictures of celebrities, including the star of "The Tonight Show With Jay Leno." The celebrities aren't generally rocket hobbyists. They come in looking for hydraulic pumps that they adapt to make cars jump up and down like rearing stallions.

A frayed wooden gate leads to the rear of the warehouse, a dimly lighted storehouse as cold as a meat locker. Shelf upon shelf of parts reach high into the air. Rubber hoses wave from head-high shelves, like tube worms swaying around deep-sea cracks in Earth's crust.

Goff and his boss, Dave Masten, ambled past what is known as the "Rocketdyne aisle," because it is filled with parts made by that company. Thousands fell to the floor during the 1994 Northridge earthquake. The aisle is still nearly impassable, with piles of parts 2 feet deep.

A firm's high hopes

Masten heads a Santa Clara, Calif., rocket company called Masten Space Systems, which is trying to build a reusable suborbital launcher capable of carrying small payloads to space.

Masten, 39, is banking on the belief that there are a lot of people who would pay to put things in space if it were cheap enough. Like many of the new breed of rocket jockeys, Masten made his fortune in computer technology. After cashing in his stock options for several million dollars, he was ready to dream again.

"I'm still going to be an astronaut when I grow up," he said.

Masten had previously purchased some parts from Norton Sales. This visit, he and Goff weren't sure what they were buying. "It's dangerous coming to a place like this," Masten said. "It's like shopping on an empty stomach."

Goff opened a drawer full of regulators. "How much are these?" he asked.

"A hundred," replied owner Carlos Guzman, a 40-year-old Guatemalan immigrant who started out as a worker for the original owners.

"Is that all?" Goff replied.

Norton Sales was founded by Sherman Oaks restaurateur Norton J. Holstrom, who began buying up scrap rocket parts in the early 1960s. His timing was perfect.

The United States, stung by the launch of Sputnik in 1957, was turning its industrial might to the space race with the Soviet Union. Many of America's biggest space and defense contractors had operations in and around Los Angeles, and they were turning out rocket motors as fast as Congress could write the checks.

Spending on NASA today accounts for just 0.7% of the federal budget. Back then it was nearly 10 times more.

Surplus dealers sprang up to haul away the excess.

At its height, the firm operated out of six buildings spread across the Los Angeles Basin. Two trucks a day made the rounds of the big contractors, such as Douglas Aircraft Co., Aerojet and Rocketdyne.

Today, few of the space junkmen are left. The decimation of the aerospace industry in Southern California in the 1980s hit the junkers as hard as it hit the engineering community. Norton shrank to a single building on an undistinguished section of Laurel Canyon Boulevard.

In recent years, the company has been renting its futuristic-looking space flotsam to Hollywood set decorators. "Every space movie ever made came out of here," Holstrom said.

When Guzman took over the company several years ago, the financials were uncertain, he said. But President Bush's space initiative, which proposes to return to the moon by 2020, has helped spur new interest in old rocket parts. As NASA busies itself with getting to the moon, it is actively encouraging the growth of a private space industry that could operate in low-Earth orbit. It has already let contracts with the aim of turning the job of servicing the International Space Station to private rocket companies.

Other start-ups, such as billionaire businessman Richard Branson's Virgin Galactic, are banking on the fledgling space tourism business.

Guzman said he sells about $700,000 a year in merchandise and that the company is profitable.

Although he admits some might call him a junkman, he's proud that it's very special junk.

He enjoys watching the new space entrepreneurs come in. He calls them "treasure hunters," because they often don't know what they are looking for. They prowl through back aisles until something strikes them.

For these space hot-rodders, a trip to Norton Sales is like "going to the Holy Land," said Pickens of Orion Propulsion.

He estimates he's made 10 trips to Norton. He's bought Atlas vernier rocket engines, which help control roll after liftoff. Altogether, he estimates he has spent $100,000.

It would have cost him 10 times as much to build the parts from scratch, he said.

Although Guzman said his business is doing well with the new commercial space boom, there are still challenges, especially since 9/11.

Tougher export rules prevent him from selling much of his stock overseas. It's no longer easy to obtain old rocket parts, either.

"This stuff is tough to get nowadays," he said.

Even before the attacks on the twin towers in New York, Guzman said he had to be wary. He recalled getting a visit from the FBI after one of Norton's customers put a Peacekeeper missile motor up for sale on EBay.

Where, the agents asked, did you get that particular piece of equipment?

"We bought it from the government," came the reply.

Monday, April 9, 2007

Russia to expand Glonass satellite group by yearend

Russia will increase the number of satellites comprising its Glonass navigation system to 18 by the end of 2007, the head of Russia's Federal Space Agency (Roskosmos) said Monday.

Glonass is a Russian version of the U.S. Global Positioning System (GPS), which is designed for both military and civilian use, and allows users to identify their positions in real time. The system can also be used in geological prospecting.

"We are planning to launch two carrier rockets by the end of 2007 to put in orbit six Glonass navigation satellites," Anatoly Perminov said. "As a result, the Glonass orbital group will comprise 18 satellites."

A total of 9.88 billion rubles ($379.7 million) has been appropriated for Glonass from the federal budget in 2007, and 4.72 billion ($181.4 million) in 2006.

Perminov said a full orbital group of 24 satellites will be ready for global coverage by the end of 2009, but even with 18 satellites in orbit it will be able to start providing services for military and civilian users, covering Russian territory.

The head of Roskosmos also said that Glonass will be fully integrated with the U.S. GPS and European Galileo satellite navigation systems.

"We will ensure the compatibility and complimentary use of the Russian Glonass system with the American GPS, and later with the European Galileo systems," he said.

The first launch under the Glonass program took place October 12, 1982, but the system was only formally launched September 24, 1993.

Deputy Commander of Russia's Space Forces Alexander Kvasnikov said Monday that in the future Glonass satellites on board the Soyuz-2 carrier rockets will be launched from the Plesetsk space center in Russia rather than from the Baikonur space center, which the country is currently renting from Kazakhstan.

"We are planning to gradually transfer all launches of Glonass satellites from Baikonur to the Plesetsk space center to ensure Russia's independence in launching its own spacecraft," Kvasnikov said.

The satellites currently in use are of two modifications - Glonass and its updated version Glonass-M. The latter has a longer service life of seven years and is equipped with updated antenna feeder systems and an additional navigation frequency for civilian users.

A future modification, Glonass-K, is an entirely new model based on a non-pressurized platform, standardized to the specifications of the previous models' platform, Express-1000.

Glonass-Ks' estimated service life has been increased to 10-12 years, and a third, "civilian" L-range frequency has been added.

Tests on Glonass-K satellites are scheduled for 2007.

Russia to launch three comsats in 2007, two in 2008

Russia will put three new communication satellites into orbit this year and another two next year, the acting director of a state-run satellite communications company said Wednesday.

Yury Izmailov said an Express-AM33 comsat will be launched in September and another two satellites, Express-AM44 and Express-MD1, in December.

He said another two satellites, Express-AM4 and Express-MD2, will be sent into space next year.

Izmailov said previously that 15 new communications satellites will be launched before 2015 under a new Federal Space Program to provide mobile communications for the president and government, and digital TV and radio broadcasts for the majority of remote regions in Russia and the CIS.

Last year, Russia lost its Express AM11 satellite when it apparently collided with space junk, causing it to spin and leave its orbit.

The satellite, equipped with 30 transponders, was put into orbit April 27, 2004. It was built jointly with France's Alcatel Space and Sodern, with some equipment made in Germany and Japan. The spacecraft was supposed to remain in orbit at least 12 years.


Russia's and Europe's future in space

The popular 1967 Soviet comedy "The Caucasian Prisoner," which is shown on Russian TV almost every six months, features a song about the benefits and drawbacks of having three wives.

Every man is free to decide how many wives he will have. But any comedy is bound to end sooner or later; and people must get back to work and tackle serious problems, such as steel smelting, ship-and-aircraft production and rocket launches.

In March, Russia continued to implement numerous military space programs and assessed the initial results of its space cooperation with the European Union. The official web site of the Russian Space Agency (Roskosmos) said on March 21 that the Agency had successfully hosted the second meeting of the Russia-EU Dialogue on Space.

Anyone who reads this report might wonder who has benefited from this dialogue. One also gets the impression that Roskosmos is a big fan of the above-mentioned comedy and still cannot decide how many reusable transport systems it really needs. This is a high-priority aspect of the Russian space program because reusable transport systems can accomplish all the objectives of near-Earth and long-range space missions. It appears, however, that three different reusable systems are now being contemplated.

Commenting on the "successful" meeting's results, European Space Agency Director General Jean-Jacques Dordain said both sides are now working to develop an entirely new transport system, which had not been designed yet. He suggested discussing this issue a year later because the future of this system is still in doubt. The ESA chief also distanced himself from the Kliper system and called it an entirely Russian invention.

This raises some doubts because Roskosmos kept saying until mid-2006 that the Kliper would be the mainstay of an advanced Russian space transport system. Although Moscow announced a tender for the new system's spacecraft in early 2006, everyone knew long ago that the Energia Rocket & Space Corporation and its Kliper vehicle had no rivals. The Kliper's specifications were repeatedly made public and its mock-ups displayed at aerospace shows everywhere from Tokyo to Paris and Berlin.

But the situation quickly changed in late June 2006, when senior Roskosmos officials announced at the Farnborough aerospace show that the tender had been stopped, and the new transport system would be developed under a multi-stage program. The projected system would be based on the time-tested Soyuz spacecraft.

In July 2006, Roskosmos director Anatoly Perminov explained this decision by the fact that the bidders' R&D expenses differed greatly from those stipulated by Russia's Federal Space Program for 2006-2015, and those costs could not be met without altering the Program.

Energia CEO Nikolai Sevastyanov said the Kliper spacecraft could be developed as soon as 2013. The company, which has mostly used extra-budgetary allocations to design the Kliper prototype, plans to submit its revamped version to Roskosmos by late 2006. However, Perminov said in December 2006 that the agency planned to launch the Kliper project in late 2012, implying that Roskosmos would accomplish nothing in the next five years.

"Neither Brussels nor Moscow knows anything about the joint space transport system's future. So far, it's all just talk," Yury Zaitsev, an academic adviser at the Russian Academy of Engineering Sciences, told RIA Novosti.

It appears that the EU is quite happy about this situation. On January 29, Laurence Nardon, director of the space policy program at the French Institute of International Relations, told Newsweek that a Russian revival would give the EU a better hand during talks with NASA because it would allow them to say they wanted to cooperate with the Russians.

Brussels may eventually decide to team up with NASA. So what should Russia, which faces bleak prospects in its cooperation with the EU, do until 2012? Should it overhaul the long obsolete Soyuz? The answer is unclear because the upgrading program has reportedly failed to make any headway.

...The song in the comedy "The Caucasian Prisoner" implies that being a bachelor is the best idea. Sorry, but key state projects do not amount to a comedy.