Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
JPL’s Space Flight Operations Facility and Twenty-Five-Foot Space Simulator are designated National Historic Landmarks.
Source: https://www.aerotechnews.com/blog/2023/09/23/on-this-date-179/