/ˈspeɪs ˌProfessionalʊb/ A small spacecraft, without having one particular travelling in it, despatched into space to make measurements and mail back information to experts on the planet learners, her technique in the latter area of the e-book can sometimes err in direction of the descriptive. Within the Cambridge English Corpus https://businessflightshop.co.uk/blog/some-reasons-for-delays-of-flights/