andFig. 2.11shows the improvement in the fuel economy since the late 1950s. Over the fifty-year period, fuel consumption of engines has dropped by 50% and the aircraft fuel burn per seat has fallen over 80%. Continuous advances in the main factors that affect fuel burn rate, viz, airfram...
The flight computer uses a velocity signal and a fuel consumption rate signal to provide the pilot or the autopilot control with a flight value corresp. to max. fuel economy. Pref. the computer uses a microprocessor and associated integrated circuit modules corresp. to the lay-out of the ...
Fuel consumption rate (g/kw.h) 250 Starting system Electric PTO rotation direction It is clockwise as viewing from the flywheel end Dimension (mm) 520x530x595 Gross weight (kg) 63 20FT QTY 132 Our Advantages:1. Reliable Performance:Reliable Performance is the major advantage of ...
The turnover of each route is the product of available tonnage, normal load rate, and distance. Then we can add up the turnover of all routes. In 2015, the fuel consumption of turnover was about 0.294 kg/ ton. Because of the error, the fuel consumption of turnover can be ...
In this paper, typical flight paths, fuel burn and carbon dioxide (CO2) emissions are computed using a rich data set and two estimation approaches: (i) a clustering and landmark registration technique and (ii) a method based on the EUROCONTROL's Base of Aircraft Data (BADA) performance mode...
[7] The consortium targeted a similar unit cost but a 950 lb (430 kg) fuel consumption over a 200 nmi (370 km) sector, nearly half the 1,750 lb (790 kg) required by its 40-50 seat competitors, the British Aerospace HS.748 and Fokker F.27, and planned a 58-seat ATR XX stretch...
Engine efficiencies were quantified in terms of thrust specific fuel consumption (TSFC), the thrust produced by the engine divided by the rate of fuel Cost characteristics of regional aircraft The development and implementation of new technologies and the adoption of efficient operational practices ...
Keywords: 飞机燃油测量,燃油质量数据库建立,自适应步长法,查表插值,燃油体积解算aircraft fuel measurement,fuel quality database establishing,adaptive step size method,look-up table and interpolation,fuel volume calculation Full-Text Cite this paper Add to My Lib Abstract: 摘要 为准确测量飞机不规则油...
飞行器专业术语Aircraft professional term contrast in both Chinese and English 飞行器专业术语的中英文对照 1、the airframe 机身,结构 2、The front (fore) part 前部 3、The rear (aft) part 后部 4、port 左旋(舵)5、starboard 右旋(舵)6、the inboard engine or inboards 内侧发动机 7、the outboard ...
So, as for UAV, the output power is low and the fuel consumption is high, which can explain the reason why the aircraft engine power efficiency is lower than the common indicator. In this figure, there are some points that need to explain: (a) break point. For example, when the ...