Apollo Trajectory1969
Contributes trajectory calculations used during Apollo missions.
Historical person
Historical biography and chronological timeline for Katherine Johnson, based on 1 World History Database records associated with United States of America.
Contributes trajectory calculations used during Apollo missions.
Mathematician
This biography is assembled from World History Database records filtered by country and personal-name fields. Exact duplicate display records are removed. The database is an index rather than a complete narrative biography; formal research should verify entries against relevant primary or specialist sources.