Labels:spacecraft | transport | aircraft | aviation | outdoor | air travel | plane | aerospace engineering | shuttle OCR: NASA Under States IM !! FILENAME: PIGGYBAK.GIF PHASE This GIF file has been exclusively released on the Phase IV BBS located in South Amboy, NJ. (C)1991 - P4BBS IV (908)727-7514 Call the Phase IV BBS for all your GIF needs! No modification to this GIF or any other P4 GIF file is permitted.