Matches in SemOpenAlex for { <https://semopenalex.org/work/W235364820> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W235364820 abstract "Abstract : This report presents an economic analysis of VFR Airport Traffic Control Towers and criteria for tower establishment and discontinuance based on this analysis. Site-specific activity forecasts are used to develop tower benefits from prevented collisions between aircraft, other prevented accidents, and reduced flying time. Establishment costs include annual costs for staffing, maintenance, equipment, supplies and leased services and investment costs for facilities, equipment, and operational start up. The present value of tower benefits are compared with the present value of tower costs over a fifteen-year time frame. A location meets tower establishment criteria when the benefits which derive from operating the tower exceed the costs; a tower meets discontinuance criteria, when the costs of continued operation exceed the benefits. Applying the criteria to more than four-thousand airports, seventeen sites satisfy the benefit/cost criteria for tower establishment and fifty-five towers satisfy the benefit/cost criteria for discontinuance. These figures compare with twenty-five tower establishment candidates and forty-two tower discontinuance candidates under previous tower criteria. The sensitivity of the criteria results to several key assumptions is also examined. (Author)" @default.
- W235364820 created "2016-06-24" @default.
- W235364820 creator A5038165655 @default.
- W235364820 date "1983-08-01" @default.
- W235364820 modified "2023-09-27" @default.
- W235364820 title "Establishment and Discontinuance Criteria for Airport Traffic Control Towers." @default.
- W235364820 hasPublicationYear "1983" @default.
- W235364820 type Work @default.
- W235364820 sameAs 235364820 @default.
- W235364820 citedByCount "1" @default.
- W235364820 countsByYear W2353648202015 @default.
- W235364820 crossrefType "journal-article" @default.
- W235364820 hasAuthorship W235364820A5038165655 @default.
- W235364820 hasConcept C10138342 @default.
- W235364820 hasConcept C127413603 @default.
- W235364820 hasConcept C127454912 @default.
- W235364820 hasConcept C144133560 @default.
- W235364820 hasConcept C147176958 @default.
- W235364820 hasConcept C162324750 @default.
- W235364820 hasConcept C17744445 @default.
- W235364820 hasConcept C187736073 @default.
- W235364820 hasConcept C18903297 @default.
- W235364820 hasConcept C199539241 @default.
- W235364820 hasConcept C21547014 @default.
- W235364820 hasConcept C22212356 @default.
- W235364820 hasConcept C27548731 @default.
- W235364820 hasConcept C2777512617 @default.
- W235364820 hasConcept C2777831296 @default.
- W235364820 hasConcept C42475967 @default.
- W235364820 hasConcept C6927289 @default.
- W235364820 hasConcept C86803240 @default.
- W235364820 hasConcept C94625758 @default.
- W235364820 hasConceptScore W235364820C10138342 @default.
- W235364820 hasConceptScore W235364820C127413603 @default.
- W235364820 hasConceptScore W235364820C127454912 @default.
- W235364820 hasConceptScore W235364820C144133560 @default.
- W235364820 hasConceptScore W235364820C147176958 @default.
- W235364820 hasConceptScore W235364820C162324750 @default.
- W235364820 hasConceptScore W235364820C17744445 @default.
- W235364820 hasConceptScore W235364820C187736073 @default.
- W235364820 hasConceptScore W235364820C18903297 @default.
- W235364820 hasConceptScore W235364820C199539241 @default.
- W235364820 hasConceptScore W235364820C21547014 @default.
- W235364820 hasConceptScore W235364820C22212356 @default.
- W235364820 hasConceptScore W235364820C27548731 @default.
- W235364820 hasConceptScore W235364820C2777512617 @default.
- W235364820 hasConceptScore W235364820C2777831296 @default.
- W235364820 hasConceptScore W235364820C42475967 @default.
- W235364820 hasConceptScore W235364820C6927289 @default.
- W235364820 hasConceptScore W235364820C86803240 @default.
- W235364820 hasConceptScore W235364820C94625758 @default.
- W235364820 hasLocation W2353648201 @default.
- W235364820 hasOpenAccess W235364820 @default.
- W235364820 hasPrimaryLocation W2353648201 @default.
- W235364820 hasRelatedWork W1754760042 @default.
- W235364820 hasRelatedWork W2161892593 @default.
- W235364820 hasRelatedWork W216603509 @default.
- W235364820 hasRelatedWork W2240440440 @default.
- W235364820 hasRelatedWork W2242237952 @default.
- W235364820 hasRelatedWork W2243090992 @default.
- W235364820 hasRelatedWork W2248280301 @default.
- W235364820 hasRelatedWork W237872559 @default.
- W235364820 hasRelatedWork W249693355 @default.
- W235364820 hasRelatedWork W576805009 @default.
- W235364820 hasRelatedWork W577040944 @default.
- W235364820 hasRelatedWork W601578945 @default.
- W235364820 hasRelatedWork W620369316 @default.
- W235364820 hasRelatedWork W634936221 @default.
- W235364820 hasRelatedWork W648334289 @default.
- W235364820 hasRelatedWork W648968214 @default.
- W235364820 hasRelatedWork W797659086 @default.
- W235364820 hasRelatedWork W809365813 @default.
- W235364820 hasRelatedWork W809517574 @default.
- W235364820 hasRelatedWork W829042009 @default.
- W235364820 isParatext "false" @default.
- W235364820 isRetracted "false" @default.
- W235364820 magId "235364820" @default.
- W235364820 workType "article" @default.