CFR > Title 14 - Aeronautics and Space > CHAPTER III—COMMERCIAL SPACE TRANSPORTATION, FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION > SUBCHAPTER C—LICENSING (parts 411 to 461) > PART 460—HUMAN SPACE FLIGHT REQUIREMENTS > SUBPART B—Launch and Reentry with a Space Flight participant (§460.41 to §460.53) > 460.51—Space flight participant training.