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How Does NASA's Ban on Russian Contact Affect Curiosity?

Posted by Casey Dreier

04-04-2014 12:11 CDT

Topics: Explaining Policy, Space Policy, Lunar Reconnaissance Orbiter, International Space Station, Curiosity (Mars Science Laboratory)

On Wednesday, the political crisis in Crimea spilled into the space program, as NASA circulated an internal memo stating that it was breaking off most contact with Russia. The only activities specifically exempted from this ban related to the International Space Station, which raised questions about other NASA-Roscosmos collaborations, particularly the Dynamic Albedo of Neutrons (DAN) experiment on the Curiosity rover, which was provided by Roscosmos and is led by a team of Russian scientists.

Curiosity sampling the Martian surface


Curiosity sampling the Martian surface
Artist's concept of Curiosity using its turret-mounted tools to examine a rock on Mars.

Yesterday, I received confirmation from Bob Jacobs, NASA's Deputy Associate Administrator for Communications, that science operations on Curiosity would continue as normal with participation of the DAN team.

"The limitation is in regards to NASA interaction with members of the Russian Federation—official government employees," said Jacobs. "We don't believe the science from Curiosity will be impacted by this guidance."

"The guidance is specific about bilateral meetings and even then it has to involve official members of the Russian government before it's a problem," he added.

Russian scientists have also contributed a similar experiment on the Lunar Reconnaissance Orbiter, the Lunar Exploration Neutron Detector (LEND), which should also be unaffected by the ban.

On Thursday, the White House provided some clarification of the original memo. According to Marcia Smith of Space Policy Online:

The directive applies to all government agencies, not just NASA; each agency will determine what activities are exempted or not on a case-by-case basis; and it is an evolving situation. The unambiguous message is that operations of the ISS are not impacted.

You can read the full memo, NASA's official statement, and further analysis about NASA's ban on Russian collaboration at Space Policy Online.

See other posts from April 2014


Or read more blog entries about: Explaining Policy, Space Policy, Lunar Reconnaissance Orbiter, International Space Station, Curiosity (Mars Science Laboratory)


Supernaut: 04/04/2014 02:58 CDT

Really, an asinine move from the Obama administration. Even in the 1970s, during the Cold War (with several hot spots around the world, actually) did the US fail to cooperate with the Soviets; the obvious example was of course the Apollo-Soyuz project. This will only create more problems.

Jonathan Ursin: 04/05/2014 09:56 CDT

This post reminds me of the movie 2010.

Bob Ware: 04/15/2014 07:51 CDT

The Feds need to leave space exploration out of political indifferences each country has. APOLLO-SOYUZ (as stated above) is the example of how to proceed forward. Because of APOLLO-SOYUZ we are where we are today in space exploration with the Russians. There is no excuse to stop this cooperation in space exploration.

Bob Ware: 04/15/2014 07:54 CDT

As Casey wrote this will continue but I wonder for how long. Hopefully onto the next mission and those after that.

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