1. :larietta contract NAS9-17585, Orbital Sjacecraft Consumables Resupply System iascas) Study, with the NASA-Johnson Space
2. Mission Enhancements OMS propellant scavenging - Filler payload for the Orbiter - Strategic Defense Initiative 1801). represent a realistic compromise between servicer complexity, and DDT&E and life cycle costs. In order to maximize mass fraction so that a majority of potential spacecraft and satellite user applications can be accomnodated this approach produces a cost-effective and technically suitable tanker/servicer design which has the desired flexibility to accomnodate envisioned applications for the next 20 years.
3. 1-3 MO
4. 1-2 YR
5. 2-4 YR