Some fear Iran's space program is hostile

Increased allocation for space projects
At the same time, Iran has made no secret of major ambitions for its space program. In 2005, the government said it had allocated $500 million for space projects in the next five years. Also in 2005, Iran launched its first commercial satellite, Sina-1, into orbit from a Russian rocket.

On Feb. 24, Defense Minister Mostafa Najar confirmed that Iran is now constructing its own satellites and the rockets to launch them.

Iran says it wants to put its own satellites into orbit to monitor natural disasters in the earthquake-prone nation and improve its telecommunications. Iranian officials also point to America's use of satellites to monitor Afghanistan and Iraq and say they need similar abilities for their security.

But Iran's potential ability to move swiftly from rockets to ICBMs has the United States concerned. In its 2001 National Intelligence Estimate, the U.S. intelligence community warned that Iran was likely to develop space-launch vehicles to establish the technical base to produce ICBMs.

It estimated that Iran would try to launch an ICBM/SLV by the second half of this decade.

Craig Covault of Aviation Week said the Iranians probably could accomplish a space launch by only slightly modifying the current Shahab-3, because the U.S. used similar missiles in the 1950s for its space program.

"We used these to launch satellites, and then quickly switched to ICBMs," he said.

Not everyone agrees. Anton Khlopkov, a nonproliferation expert with the Moscow-based PIR-Center think tank, said he believes it would take the Iranians a decade to build an ICBM. He views Iran's latest rocket launch as all "bluff. ... It was an attempt to influence both the domestic public opinion and the West."

'Interest in making Iran bigger'
Mustafa Alani, a military analyst with the Dubai-based Gulf Research Center, said the Iranians' statements are merely intended to build domestic support — and he blames the West for buying them.

He said the U.S. and Israel "have an interest in making Iran bigger" than it is so they have a justification for striking it.

Nevertheless, Pike and others believe the trajectory of Iran's progress is clear, even if the timing remains uncertain. "Eventually, Iran will have long-range missiles that can threaten the U.S. and Europe," Pike said.

Dareini reported from Tehran and Abbot from Cairo, Egypt.

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