Matches in SemOpenAlex for { <https://semopenalex.org/work/W2319048512> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2319048512 abstract "The key to the attainment of efficient operational VTOL aircraft is the successful optimization of the propulsion system for discrete mission requirements. One of the more challenging problems facing the designer of VTOL aircraft is the mismatch in thrust that exists between takeoff and cruise flight conditions. VTOL aircraft normally require three to four times as much thrust for vertical flight as needed for cruise. When turbine engines are throttled back to meet cruise requirements, the fuel consumption characteristics suffer markedly. The system tradeoffs narrow down to the weight of an engine sized for cruise plus the additional weight of lift engines, as compared to a main propulsion engine sized for takeoff plus the weight and volume of excessive amounts of fuel. The results of a detailed analysis evaluating several lift systems installed in both VTOL fighter and transport aircraft indicate that engines must be uncompromisingly designed for cruise, and the available thrust also be utilized for vertical flight. The thrust needed above this amount, to account for the difference in takeoff weight and aircraft control, should then be provided by separate lift engines. The ultimate selection of the lift engine configuration will be established primarily by the aircraft hover and control requirements." @default.
- W2319048512 created "2016-06-24" @default.
- W2319048512 creator A5034370669 @default.
- W2319048512 date "1964-08-16" @default.
- W2319048512 modified "2023-09-23" @default.
- W2319048512 title "An evaluation of lift engines in tactical vtol aircraft" @default.
- W2319048512 doi "https://doi.org/10.2514/6.1964-767" @default.
- W2319048512 hasPublicationYear "1964" @default.
- W2319048512 type Work @default.
- W2319048512 sameAs 2319048512 @default.
- W2319048512 citedByCount "0" @default.
- W2319048512 crossrefType "proceedings-article" @default.
- W2319048512 hasAuthorship W2319048512A5034370669 @default.
- W2319048512 hasConcept C1034443 @default.
- W2319048512 hasConcept C105923489 @default.
- W2319048512 hasConcept C106169591 @default.
- W2319048512 hasConcept C110050840 @default.
- W2319048512 hasConcept C114008111 @default.
- W2319048512 hasConcept C124101348 @default.
- W2319048512 hasConcept C127413603 @default.
- W2319048512 hasConcept C139002025 @default.
- W2319048512 hasConcept C146978453 @default.
- W2319048512 hasConcept C171146098 @default.
- W2319048512 hasConcept C178790620 @default.
- W2319048512 hasConcept C178802073 @default.
- W2319048512 hasConcept C182969404 @default.
- W2319048512 hasConcept C185592680 @default.
- W2319048512 hasConcept C199104240 @default.
- W2319048512 hasConcept C2777717826 @default.
- W2319048512 hasConcept C2778821358 @default.
- W2319048512 hasConcept C2780631144 @default.
- W2319048512 hasConcept C2781407631 @default.
- W2319048512 hasConcept C39643299 @default.
- W2319048512 hasConcept C41008148 @default.
- W2319048512 hasConcept C42020924 @default.
- W2319048512 hasConcept C45882903 @default.
- W2319048512 hasConcept C79420006 @default.
- W2319048512 hasConcept C97257150 @default.
- W2319048512 hasConceptScore W2319048512C1034443 @default.
- W2319048512 hasConceptScore W2319048512C105923489 @default.
- W2319048512 hasConceptScore W2319048512C106169591 @default.
- W2319048512 hasConceptScore W2319048512C110050840 @default.
- W2319048512 hasConceptScore W2319048512C114008111 @default.
- W2319048512 hasConceptScore W2319048512C124101348 @default.
- W2319048512 hasConceptScore W2319048512C127413603 @default.
- W2319048512 hasConceptScore W2319048512C139002025 @default.
- W2319048512 hasConceptScore W2319048512C146978453 @default.
- W2319048512 hasConceptScore W2319048512C171146098 @default.
- W2319048512 hasConceptScore W2319048512C178790620 @default.
- W2319048512 hasConceptScore W2319048512C178802073 @default.
- W2319048512 hasConceptScore W2319048512C182969404 @default.
- W2319048512 hasConceptScore W2319048512C185592680 @default.
- W2319048512 hasConceptScore W2319048512C199104240 @default.
- W2319048512 hasConceptScore W2319048512C2777717826 @default.
- W2319048512 hasConceptScore W2319048512C2778821358 @default.
- W2319048512 hasConceptScore W2319048512C2780631144 @default.
- W2319048512 hasConceptScore W2319048512C2781407631 @default.
- W2319048512 hasConceptScore W2319048512C39643299 @default.
- W2319048512 hasConceptScore W2319048512C41008148 @default.
- W2319048512 hasConceptScore W2319048512C42020924 @default.
- W2319048512 hasConceptScore W2319048512C45882903 @default.
- W2319048512 hasConceptScore W2319048512C79420006 @default.
- W2319048512 hasConceptScore W2319048512C97257150 @default.
- W2319048512 hasLocation W23190485121 @default.
- W2319048512 hasOpenAccess W2319048512 @default.
- W2319048512 hasPrimaryLocation W23190485121 @default.
- W2319048512 hasRelatedWork W1569999091 @default.
- W2319048512 hasRelatedWork W1991150472 @default.
- W2319048512 hasRelatedWork W2003582448 @default.
- W2319048512 hasRelatedWork W2037412740 @default.
- W2319048512 hasRelatedWork W2058858821 @default.
- W2319048512 hasRelatedWork W2088153578 @default.
- W2319048512 hasRelatedWork W2192076863 @default.
- W2319048512 hasRelatedWork W2316898768 @default.
- W2319048512 hasRelatedWork W2320334372 @default.
- W2319048512 hasRelatedWork W2322424792 @default.
- W2319048512 hasRelatedWork W2331713337 @default.
- W2319048512 hasRelatedWork W2567908569 @default.
- W2319048512 hasRelatedWork W2904422498 @default.
- W2319048512 hasRelatedWork W2911847854 @default.
- W2319048512 hasRelatedWork W2916369150 @default.
- W2319048512 hasRelatedWork W3001962327 @default.
- W2319048512 hasRelatedWork W3035433729 @default.
- W2319048512 hasRelatedWork W817956442 @default.
- W2319048512 hasRelatedWork W2889047811 @default.
- W2319048512 hasRelatedWork W322503121 @default.
- W2319048512 isParatext "false" @default.
- W2319048512 isRetracted "false" @default.
- W2319048512 magId "2319048512" @default.
- W2319048512 workType "article" @default.