The provision -- contained in the Commercial Space Launch Act -- stipulates the federal government pays up to $1.5 billion for third-party claims resulting from deaths, injuries or damage to property should a U.S.-made commercial launch vehicle fail disastrously in flight. The same law requires launch providers to buy $500 million worth of insurance against third-party risk, and another $100 million to insure against damage to federal property such as rocket pads and launching facilities. If excessive claims were filed against the commercial firm in the aftermath of an accident, the provision of the law would be triggered.
Without such excess insurance, rocket-launching companies could be wiped out should a space vehicle someday stray off course and harm civilians or their property.
The excess amount, between $500 million and the $1.5 billion, would insure commercial space businesses against the most extreme types of disasters during launch.
On paper at least, such insurance would seem a good risk. In the 11 years since the first commercially licensed space launch, there has been no damage to any space launch facility. In fact, there has never been a third-party liability claim filed against a rocket company.
But Rosenberg, whose agency regulates and licenses commercial space rockets, said that the mixed record of successful launches, plus the uncertainty of finding companies to write such massive insurance policies makes the governments role in providing the indemnification crucial to a stable U.S. commercial space industry.
"It would be difficult to know if this kind of liability insurance would even be available, and at an affordable cost [to industry]," Rosenberg said.
Then again, the record of space launches -- which saw a high number of
of U.S. and Russian boosters in 1999 -- also works against making such disaster insurance available and affordable. "As a result of the changing market, there is an uncertain demand for launch services," said Pamela L. Meredith, an attorney who specializes in commercial space law in Washington, D.C.
"The availability of federal funds in the event of an accident is the key to stability of this industry," Meredith told SPACE.com. "Access to third-party liability insurance in the marketplace is problematic at best," she added.
Rosenberg also suggested that the new