... only Strut-braced wing Truss-braced wing Unconventional configurations Icing Landing gear integration Fuel consumption ICAO = International Civil Aviation Organization; MDO = Multidisciplinary Design Optimization; ONERA = Office National d’Études et de Recherches...

...Amar Benkhaled; Amina Benkhedda; Braham Benaouda Zouaoui; Soheyb Ribouh Purpose Reducing aircraft fuel consumption has become a paramount research area, focusing on optimizing operational parameters like speed and altitude during the cruise phase. However, the existing methods for fuel reduction...

... are based on the EEA database. Our work differs from the previous ones (besides fuel consumption estimation being based on the BADA model) in that we specifically focus on the fuel savings achievable when adopting the ARS method, and analysis that has not been done by any other authors in the past...

... required thrust, fuel consumption and total emissions for a short-haul flight, but turbofan-powered aircraft have lower particulate matter, CO and HC emissions than turboprop-powered aircraft. This study suggests that turboprop-powered aircraft are superior to turbofan-powered aircraft in terms...

... in specific fuel consumption (SFC) and economic competitiveness. Design/methodology/approach The real case study is performed with 22 middle-of-the-market (MoM) aircraft. This paper develops a fuel burn mathematical model for mid-size transport aircraft by a multi-linear regression approach. In addition...

... system (PMS) to reduce aircraft fuel consumption and CO₂ emissions for three metroplex airports in Istanbul terminal control area (TMA). Design/methodology/approach A PMS arrival route model is constructed for metroplex airports. In the proposed model, two situations are taken...

...Nurul Musfirah Mazlan; Mark Savill; Timos Kipouros Purpose – The purpose of this paper is to examine the effects of heat capacity and density of biofuels on aircraft engine performance indicated by thrust and fuel consumption. Design/methodology/approach – The influence of heat capacity...

...Yousef S.H. Najjar; Sharaf F. Al‐Sharif Purpose To develop and find the effect of combination of four cycle design variables that minimizes the specific fuel consumption (sfc) of a turbofan engine. Design/methodology/approach After choosing the four variables, namely bypass ratio (B...

... optimization. Pipe sizing for fuel supply from the fuel tank to the engine can be performed considering the fuel pressure loss based on maximum fuel consumption rate of 8.07 × 10⁻⁵ m³/s of PW206C turboshaft engine, which is a main powerplant of the smart UAV (PW206C, 1998...

... in this paper is practical and easy to use. © Emerald Group Publishing Limited 2006 Air transport Economics Cost effectiveness Aircraft Fuel consumption On 21 February 2005 a British Airways Boeing 747 took off from Los Angeles en‐route to London with one of its engines failed...

...Aydan Cavcar; Mustafa Cavcar Performance differences between the aircraft types are natural and they inevitably cause problems in the air traffic system, particularly when slower aircraft types are followed by faster types in a climb or cruise queue. This paper presents the excess fuel consumption...