Matches in SemOpenAlex for { <https://semopenalex.org/work/W787447007> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W787447007 abstract "The National Aeronautics and Space Administration s (NASA) Constellation Program paves the way for a series of lunar missions leading to a sustained human presence on the Moon. The proposed mission design includes an Earth Departure Stage (EDS), a Crew Exploration Vehicle (Orion) and a lunar lander (Altair) which support the transfer to and from the lunar surface. This report addresses the design, development and implementation of a new mission scan tool called the Mission Assessment Post Processor (MAPP) and its use to provide insight into the integrated (i.e., EDS, Orion, and Altair based) mission cost as a function of various mission parameters and constraints. The Constellation architecture calls for semiannual launches to the Moon and will support a number of missions, beginning with 7-day sortie missions, culminating in a lunar outpost at a specified location. The operational lifetime of the Constellation Program can cover a period of decades over which the Earth-Moon geometry (particularly, the lunar inclination) will go through a complete cycle (i.e., the lunar nodal cycle lasting 18.6 years). This geometry variation, along with other parameters such as flight time, landing site location, and mission related constraints, affect the outbound (Earth to Moon) and inbound (Moon to Earth) translational performance cost. The mission designer must determine the ability of the vehicles to perform lunar missions as a function of this complex set of interdependent parameters. Trade-offs among these parameters provide essential insights for properly assessing the ability of a mission architecture to meet desired goals and objectives. These trades also aid in determining the overall usable propellant required for supporting nominal and off-nominal missions over the entire operational lifetime of the program, thus they support vehicle sizing." @default.
- W787447007 created "2016-06-24" @default.
- W787447007 creator A5012417430 @default.
- W787447007 creator A5027793731 @default.
- W787447007 creator A5036052216 @default.
- W787447007 creator A5045461905 @default.
- W787447007 creator A5065235149 @default.
- W787447007 creator A5070771870 @default.
- W787447007 date "2010-02-14" @default.
- W787447007 modified "2023-09-24" @default.
- W787447007 title "The Mission Assessment Post Processor (MAPP): A New Tool for Performance Evaluation of Human Lunar Missions" @default.
- W787447007 cites W2329611628 @default.
- W787447007 hasPublicationYear "2010" @default.
- W787447007 type Work @default.
- W787447007 sameAs 787447007 @default.
- W787447007 citedByCount "2" @default.
- W787447007 countsByYear W7874470072012 @default.
- W787447007 crossrefType "journal-article" @default.
- W787447007 hasAuthorship W787447007A5012417430 @default.
- W787447007 hasAuthorship W787447007A5027793731 @default.
- W787447007 hasAuthorship W787447007A5036052216 @default.
- W787447007 hasAuthorship W787447007A5045461905 @default.
- W787447007 hasAuthorship W787447007A5065235149 @default.
- W787447007 hasAuthorship W787447007A5070771870 @default.
- W787447007 hasConcept C104060986 @default.
- W787447007 hasConcept C121332964 @default.
- W787447007 hasConcept C127413603 @default.
- W787447007 hasConcept C1276947 @default.
- W787447007 hasConcept C146978453 @default.
- W787447007 hasConcept C152067771 @default.
- W787447007 hasConcept C178802073 @default.
- W787447007 hasConcept C201995342 @default.
- W787447007 hasConcept C25761169 @default.
- W787447007 hasConcept C2779821442 @default.
- W787447007 hasConcept C2780179797 @default.
- W787447007 hasConcept C29829512 @default.
- W787447007 hasConcept C41008148 @default.
- W787447007 hasConcept C70352696 @default.
- W787447007 hasConcept C86803240 @default.
- W787447007 hasConcept C90856448 @default.
- W787447007 hasConceptScore W787447007C104060986 @default.
- W787447007 hasConceptScore W787447007C121332964 @default.
- W787447007 hasConceptScore W787447007C127413603 @default.
- W787447007 hasConceptScore W787447007C1276947 @default.
- W787447007 hasConceptScore W787447007C146978453 @default.
- W787447007 hasConceptScore W787447007C152067771 @default.
- W787447007 hasConceptScore W787447007C178802073 @default.
- W787447007 hasConceptScore W787447007C201995342 @default.
- W787447007 hasConceptScore W787447007C25761169 @default.
- W787447007 hasConceptScore W787447007C2779821442 @default.
- W787447007 hasConceptScore W787447007C2780179797 @default.
- W787447007 hasConceptScore W787447007C29829512 @default.
- W787447007 hasConceptScore W787447007C41008148 @default.
- W787447007 hasConceptScore W787447007C70352696 @default.
- W787447007 hasConceptScore W787447007C86803240 @default.
- W787447007 hasConceptScore W787447007C90856448 @default.
- W787447007 hasOpenAccess W787447007 @default.
- W787447007 hasRelatedWork W102048086 @default.
- W787447007 hasRelatedWork W105352079 @default.
- W787447007 hasRelatedWork W1610260374 @default.
- W787447007 hasRelatedWork W1660403918 @default.
- W787447007 hasRelatedWork W1983193779 @default.
- W787447007 hasRelatedWork W2002330564 @default.
- W787447007 hasRelatedWork W2045647159 @default.
- W787447007 hasRelatedWork W2236855446 @default.
- W787447007 hasRelatedWork W2316466502 @default.
- W787447007 hasRelatedWork W2317798622 @default.
- W787447007 hasRelatedWork W2533567717 @default.
- W787447007 hasRelatedWork W2799613870 @default.
- W787447007 hasRelatedWork W3027561375 @default.
- W787447007 hasRelatedWork W3027743516 @default.
- W787447007 hasRelatedWork W3030212770 @default.
- W787447007 hasRelatedWork W3045767614 @default.
- W787447007 hasRelatedWork W3170368040 @default.
- W787447007 hasRelatedWork W3204311401 @default.
- W787447007 hasRelatedWork W749955053 @default.
- W787447007 hasRelatedWork W893328516 @default.
- W787447007 isParatext "false" @default.
- W787447007 isRetracted "false" @default.
- W787447007 magId "787447007" @default.
- W787447007 workType "article" @default.