Agoraphobia 发表于 2025-3-21 18:04:59

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偏狂症 发表于 2025-3-21 22:04:07

https://doi.org/10.1007/978-3-030-21711-2ediction of the fuel quality likely to be available from the year 2000 is needed now to give the direction for future engine, fuel system and airframe design, research and development programmes. A new design concept started now will not be ready for commercial production until after the turn of the

BARGE 发表于 2025-3-22 01:04:57

Introduction,In civil aircraft, for example, the (fuel/direct operating) cost ratios have increased from 0.25 in the early 1970s to about 0.60 today. The cost effectiveness of aviation fuels is therefore a key factor in the future viability of aviation in general, and the airline industry in particular.

淘气 发表于 2025-3-22 07:36:57

Conclusions and Prospects,ediction of the fuel quality likely to be available from the year 2000 is needed now to give the direction for future engine, fuel system and airframe design, research and development programmes. A new design concept started now will not be ready for commercial production until after the turn of the

DOLT 发表于 2025-3-22 09:05:55

Current Aviation Fuel Types,t all aviation fuels must also meet the requirements of the aircraft fuel system, the distribution system, and the financial climate generally. The two major groups of aviation fuels that have developed in the above context are discussed below.

混沌 发表于 2025-3-22 13:25:23

Relaxation of Specifications, arise from the combined experience of fuel production, intermediate handling and use. As long as crude oil was readily available at reasonably low cost, the fuel quality tended to be a performance specification.

Postmenopause 发表于 2025-3-22 18:08:19

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是突袭 发表于 2025-3-23 00:42:27

https://doi.org/10.1007/978-3-030-48641-9The history of aviation fuel specifications, both gasoline for piston engines and turbine fuel for gas turbine engines, is based on operational need and on petroleum technology to supply the quality and quantity required.

拥护者 发表于 2025-3-23 04:02:26

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Myelin 发表于 2025-3-23 07:18:29

Development of Specifications,The history of aviation fuel specifications, both gasoline for piston engines and turbine fuel for gas turbine engines, is based on operational need and on petroleum technology to supply the quality and quantity required.
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查看完整版本: Titlebook: Aviation Fuels Technology; Eric Goodger,Ray Vere Textbook 1985Latest edition Macmillan Publishers Limited 1985 aerospace engineering.chemi