EntityQ13399314· pop 5· linked from 36 articlesSolrad 2Sign in to saveUS satellite launched in 1960ConnectionsUnited States Naval Research LaboratoryEntityCourier 1BEntityProject EchoEntityMissile Defense Alarm SystemEntitySolrad 1EntitySolradEntityChinaCountryMoonConceptUnited NationsEntityCubaCountryWashington, D.C.EntitySoviet UnionConceptMarylandEntityNebraskaEntityFidel CastroPersonDwight D. EisenhowerPersonNASAConceptCaribbeanEntityargonEntityInternational Standard Book NumberEntityCategories1960 establishments in Florida1960 in spaceflightSatellites of the United StatesSOLRADSource attributionSpacecraft launched in 1960