Looks like it's pale gray with quite a forest of antennas coming off of it. Tip tanks appear black, all of which point to this being one of the Beech RC-12 Guardrail ELINT/COMINT aircraft.
Carlos Collat
aircraft in question is a Crazyhorse RC-12G army aircraft whose internal sensor equipment was made by Sanders in New Hampshire. Only three built. The other is at Ft Huachuca Arizona.
http://www.globalsecurity.org/military/systems/aircraft/c-12.htm
http://virtualglobetrotting.com/map/28921/
aircraft in question is a Crazyhorse RC-12G army aircraft whose internal sensor equipment was made by Sanders in New Hampshire. Only three built. The other is at Ft Huachuca Arizona.