Although he was scheduled to become the third privately funded person to fly to the International Space Station, Gregory Olsen appears to have had his wings clipped. Officials from the Russian Space Agency said today that Olsen has been dropped from the program because of health concerns. This is unusual, because Olsen has already been training at Moscow’s Star City for several months, and has already undergone many health tests. Olsen, the founder of Sensors Unlimited in New Jersey had been planning to perform some experiments while on board the station.