Writing in the "Journal of Popular Film & Television", National Air and Space Museum curator Margaret Weitekamp identifies two distinct celebrity "Enterprise"s: the fictional starship "Enterprise" as a character or popular culture icon, and the actual physical objects (for example, the filming models) as an iconic design. According to Weitekamp, "The two "Enterprise"s overlap, and are clearly related, but they do not map completely onto each other," and unpacking distinctions between them contributes to scholarly analysis of popular and material culture and of "this significant television artifact".