Hobbled by the government's partial shutdown, the National Transportation Safety Board is standing down, except for the most pressing cases. “The agency can engage in those activities necessary to address imminent threats to safety of human life or for the protection of property,” the board said Oct. 10. Though it is clear investigators would be recalled for a major transportation disaster, how the NTSB is defining other “imminent threats” is murkier.

Among advanced developments hindered by the ongoing budget saga on Capitol Hill is the Defense Advanced Research Projects Agency's proposed XS-1 experimental spaceplane. Darpa is polling industry for interest in developing a reusable hypersonic vehicle with expendable upper stages that can put as much as 5,000 lb. in space up to 10 times over 10 days. But Boeing, which has a lot of relevant technology in its X-37 spaceplane, isn't ready to commit. There is some uncertainty about what is and isn't going to be funded, Muilenburg says.

One way to try to escape cataclysmic budget uncertainty is to cover all the bases. Consider EADS's Lakota Light Utility Helicopter, one of the programs that fared poorly in President Barack Obama's long-term budget plans. The Army asked for just 10 this year and no more after that. But members of Congress appear to be persuaded by EADS's pitch of a low-cost, robust platform that delivers on time and is entrenched in the U.S. industrial base. The House's spending committee added funding to procure 31 Lakotas, and its Senate counterpart funded 20.

There always has been a clear objective for potential human space explorers who are alive today—Mars. After the lunar landings, the red planet was the next natural goal. If the papers presented in Beijing at the 64th International Astronautical Congress (IAC) are an indication—and they are—nothing has changed in the subsequent 40 years.

Completes mission, but some new capabilities do not work

Orbital Sciences' Cygnus berths at ISS to complete COTS demo

J-2X engine will go on the shelf as tight funds slow exploration

Russia's Proton M launch vehicle returned to flight Sept. 30, nearly two months after a July 2 mishap sent the heavy-lift rocket and three Russian Glonass M satellites crashing to the ground at the Baikonur Cosmodrome in Kazakhstan.