{"id":"S2009010888","label":"Launch vehicles (Astronautics)--Piloting","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009010888","normalized_label":"launch vehicles (astronautics)--piloting","broader":[],"aliases":["Piloting of launch vehicles"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009010888","provider":"lcsh","revision":"1046674d9a02a30e","taxonomy_revision":"f050b5d4780b1289","title":"Launch vehicles (Astronautics)--Piloting","url":"/topics/S2009010888","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4955160266032702052","address_version":"morton4x16-v1","coordinates":[0,478,64587,8192],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}