Skylon (spacecraft)
Автор:
Jesse Russell,Ronald Cohn, 88 стр., издатель:
"Книга по Требованию", ISBN:
978-5-5106-6729-5
High Quality Content by WIKIPEDIA articles! Skylon is a design for an unpiloted spaceplane by the British company Reaction Engines Limited (REL). It uses a combined-cycle, air-breathing rocket engine to reach orbit in a single stage. A fleet of vehicles is envisaged; the design is aiming for re-usability up to 200 times. In paper studies, the costs per kilogram of payload are hoped to be lowered from the current ?15,000/kg to ?650/kg (as of 2011), including the costs of research and development (R D), with costs expected to fall much more over time after the initial expenditures have amortised. The cost of the programme has been estimated by the developer to be about $12 billion. Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в информационном сетевом ресурсе "Википедия" в частности. Собранная по частотным запросам указанной тематики, данная компиляция построена по принципу подбора близких информационных ссылок, не...
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