{"version":"1.0","type":"link","title":"Transfer Orbit Stage - Newikis","description":"The Transfer Orbit Stage (TOS) was an upper stage developed by Martin Marietta for Orbital Sciences Corporation during the late 1980s and early 1990s. The TOS was designed to be a lower-cost alternative to Inertial Upper Stage (IUS) and Centaur G upper stages. The TOS was designed to be deployed by…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/4/45/ACTS_Deploy_3.jpg/1280px-ACTS_Deploy_3.jpg","thumbnail_width":1280,"thumbnail_height":1272}