{"id":345,"url":"https://lldev.thespacedevs.com/2.3.0/astronauts/345/","name":"David M. Walker","status":{"id":11,"name":"Deceased"},"agency":{"response_mode":"list","id":44,"url":"https://lldev.thespacedevs.com/2.3.0/agencies/44/","name":"National Aeronautics and Space Administration","abbrev":"NASA","type":{"id":1,"name":"Government"}},"image":{"id":740,"name":"[AUTO] David M. Walker - image","image_url":"https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/david2520m.2520walker_image_20181202103521.jpg","thumbnail_url":"https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305190646.jpeg","credit":null,"license":{"id":1,"name":"Unknown","priority":9,"link":null},"single_use":true,"variants":[]},"response_mode":"detailed","type":{"id":2,"name":"Government"},"in_space":false,"time_in_space":"P30DT4H28M1S","eva_time":"P0D","age":56,"date_of_birth":"1944-05-20","date_of_death":"2001-04-23","nationality":[{"id":2,"name":"United States of America","alpha_2_code":"US","alpha_3_code":"USA","nationality_name":"American","nationality_name_composed":"Americano"}],"bio":"David Mathieson \"Dave\" Walker was an American naval officer and aviator, fighter pilot, test pilot, and a former NASA astronaut. He flew aboard four Space Shuttle missions in the 1980s and 1990s.","wiki":"https://en.wikipedia.org/wiki/David_M._Walker_(astronaut)","last_flight":"1995-09-07T15:09:00Z","first_flight":"1984-11-08T12:15:00Z","social_media_links":[],"flights_count":4,"landings_count":4,"spacewalks_count":0,"flights":[],"landings":[],"spacewalks":[]}