略語大辞典 [Spa] 39 TAV trans-atmospheric vehicle 大気圏外往還機. 大気圏通過航空機. 新オリエント特急.trans-atmospheric vehicle; e.g. bem-powered TAV; e.g. Apollo Lightcraft, byUSRA(University Space Research Association); by NASA; [Spa:Sat:MIL]. 丸善「略語大辞典」JLogosID : 11851321