Explorer 18
Explorer 18, also called IMP-A, IMP 1 and S-74, was an American satellite launched as part of the Explorers program. Explorer 18 was launched on 27 November 1963 from Cape Canaveral, Florida, United States, with a Delta rocket. Explorer 18 was the first satellite of the Interplanetary Monitoring Platform.
Q30
American
LOC
Q26540
satellite
Concept
Q603526
Explorers program
PER
Q193401
Cape Canaveral
LOC
Q812
Florida
LOC
Q30
United States
LOC
Q49506
Delta rocket
Concept
Q1174215
Explorer 18
MISC
Q1174215
Explorer 18
MISC
Q1174215
Explorer 18
MISC
1963-11-27T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
27 November 1963
DATE
+18^^http://www.w3.org/2001/XMLSchema#decimal
18
NUMBER
+1^^http://www.w3.org/2001/XMLSchema#decimal
1
NUMBER
-74^^http://www.w3.org/2001/XMLSchema#decimal
-74
NUMBER
+18^^http://www.w3.org/2001/XMLSchema#decimal
18
NUMBER
+18^^http://www.w3.org/2001/XMLSchema#decimal
18
NUMBER
UTC date of spacecraft launch
located in the administrative territorial entity
country
country