People United States of America John Langford (engineer) peoplepill id: john-langford-3JL 7 views today 9 views this weekAmerican businessmanJohn Langford (engineer)BiographyListsAlso ViewedListsJohn Langford (engineer) is in following listsBy field of workNotable American engineersGender:MaleNotable American scientistsGender:MaleBy work and/or countryNotable American EngineersGender:MaleNotable American Aerospace engineersGender:MaleFrom our partnersSponsoredJohn Langford (engineer)
