TUDI BANDING PERFORMA MESIN TURBOFAN CF6-80C DENGAN RB211-524H YANG DIGUNAKAN PADA PESAWAT BOEING 747-400

Edit
ABSTRACT: Today, application of turbofan engine become a best choice in aircraft propulsion especially for commercial aircraft. This reason caused the turbofan engine has a high efficiency fuel consumption rather than turbojet engine and it can also operated in high velocity rather than turboprop engine. B 747-400 has two type of gas turbine engine, they are CF6-80C series and RB211-524 H series, both of them surely have not similar in engine performance. The engine performance classified in specific fuel consumption (SFC), specific thrust (f/mo,), fuel/air ratio (f), efficiency thermal (ߟ்), efficiency propulsion (ߟ௣, efficiency total (ߟ଴) where each others have interrelated and interaction. This research do the comparison study about performance of both engine where usually use in B 747-400 aircraft as engine propulsion with altitude 35.000 feet in operation condition. The result of comparison produce that specific fuel consumption turbofan engine RB211-524 series higher than turbofan engine CF6-80C.
Keywords: Specific fuel consumption (SFC), specific thrust (f/mo,), fuel/air ratio (f), efficiency thermal (ߟ்), efficiency propulsion (ߟ௣), efficiency total (ߟ଴)
Penulis: BISMIL RABETA
Kode Jurnal: jptindustridd140475

Artikel Terkait :

Jp Teknik Industri dd 2014