Date: 06—00—82 Classifications u Keywords: structure and design, Abstract: in English, 107p. Document Type: Thesis Title: Advanced Propulsion Concepts for Orbital Transfer Vehicles Source: National Aeronautics and Space Administration, Lewis Research Center, Cleveland, Ohio, USA. (Report No.: NAS 1.15:83419; E-1709; NASA-TM-83419) Authors: Cooper, L. P.; <NASA, Cleveland, Ohio? Date: 00-00-82 Classification: u Keywords: transportation, Abstract: in English, 15p. Prepared for presentation at the 19th Joint Propulsion Conference, Seattle, Washington, 27-29 June 1983. Sponsored by AIAA, SAE, and ASHE. Title: Performance and Application of High Speed Long Life LH2 Hybrid Bearings for Reusable Rocket Engine Turbomachinery Source: National Aeronautics and Space Administration, Lewis Research Center, Cleveland, Ohio, USA. (Report No.: NAS 1.15:84317; E—1707; NASA-TM-84317) Authors: Hannum, N. P. ; Nielsen, C. E.; <NASA, Cleveland, 0H> Date: 00-00-83 Classification: u Keywords: transportation, materials and coatings, Abstract: in English, 27p. Presented at the 19th Joint Propulsion Conference, Seattle, Washington, 27-29 June 1983; Sponsored by AIAA, SAE, and ASME. Title: Large Space Antenna Systems Technology, Part I Source: National Aeronautics and Space Administration, Langley Research Center, Hampton, Virginia, USA. (Report No.: NAS 1.55:2269-PT-l; L-15614-PT-1; NASA- CP-2269-PT-1) Authors: Lightner, E. B. ; <NASA, Hampton, Virginia, USA> Date: 05-00-83 Classification: u Keywords: microwaves, fabrication technology, Abstract: in English, 596p.; Conference Proceedings Conference held in Hampton, Virginia, 30 Nov - 3 Dec 1982.
RkJQdWJsaXNoZXIy MTU5NjU0Mg==