found: Work cat.: Synthetic aperture systems: August 25-26, 1983, c1984(Uses both synthetic aperture and synthetic apertures: A synthetic aperture is formed when separate optical systems are combined to function as a single larger aperture...mosaic or segmented mirrors can be considered synthetic apertures)
found: McGraw-Hill dict. sci. tech.(Synthetic aperture)
found: NASA(Synthetic apertures)
notfound: Web. 3;INSPEC;Gloss. astron. & astroph.;Macmillan dict. astron.;Enc. astron.;INIS. Thes.;Thesaurofacet
