User:Soowjo

http://pilotlab.net/aircraft-manufacture/boeing/wingtip-devices-boeing.pdf XXXXXXXXXXXXXXX

http://www.icas-proceedings.net/ICAS2002/PAPERS/122.PDF XXXXXXXXXXXXXXXXXXXXX

http://www.boeing.com/commercial/aeromagazine/aero_17/winglets.pdf

http://events.theatlantic.com/static/files/green_pdfs/boeing_environment_brochures.pdf xxxxxxxxxxxxxxxx

http://www.waset.org/journals/ijame/v6/v6-1-2.pdf xxxxxxxxxxxxxxxxxxxx

http://www.aer.ita.br/~bmattos/download/winglet_aiaa.pdf xxxxxxxxxxxxxxxxxxxxx

http://www.enviro.aero/Content/Upload/File/ATAG_BeginnersGuidetoAviationEfficiency_MIDRESO(1).pdf xxxxxxxxxxxxxxxxxxx

http://freeportproceedings.info/2009/Hussaini_2009_FHS.pdf xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

https://engineering.purdue.edu/AAE/Academics/Courses/aae490t/teams2003/rakedtip/Review%20of%20Literature.doc

http://www.aoe.vt.edu/~mason/Mason_f/WingtipDevicesS04.pdf

http://www.ijens.org/103503-0909%20IJMME-IJENS.pdf xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

http://www.boeing.com/commercial/aeromagazine/articles/qtr_03_09/pdfs/AERO_Q309_article03.pdf

http://pdf.aiaa.org/preview/CDReadyMAAC09_2124/PV2009_4107.pdf xxxxxxxxxxxxxxxxxxxxxxx

http://www.springerlink.com/index/n0h682181865v621.pdf xxxxxxxxxxxxxxxxxx

http://www.onera.fr/daap/reduction-trainee-civil/drag-reduction-technologies-for-civil-transport-aircraft-reneaux.pdf xxxxxxxxxxxxx

http://www.buet.ac.bd/me/icme/icme2007/Proceedings/PDF/ICME07-FL-05.pdf xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

http://www.aer.bris.ac.uk/contact/academic/friswell/PDF_Files/C240.pdf xxxxxxxxxxxxxxxxxxxxxxxx

http://www.star-tech-inc.com/papers/aiaa/aiaa.pdf xxxxxxxxxxxxxxxxxxxxxxxx

http://www.mae.ufl.edu/~sforza/EAS4700/Wing%20and%20Tailplane%20Design%2008-05.doc xxxxxxxxxxxxxxxxxxxxxxxxxxxxx

http://www.aoe.vt.edu/~mason/Mason_f/WingletsS04.ppt xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

http://www.nap.edu/openbook.php?record_id=11839&page=18 xxxxxxxxxxxxxxxxxxxxxxx

http://www.smartcockpit.com/data/pdfs/flightops/aerodynamics/Understanding_Winglets_Technology.pdf

http://www.ultraligero.net/Cursos/varios/todo_sobre_los_winglets.pdf xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

http://www.aviationpartnersboeing.com/news/pdf/news/07.6.29_whatswithwinglets-1586-1724.pdf xxxxxxxxxxxxxxxxxxxxxxxxxxx

http://www.engbrasil.eng.br/index_arquivos/art60.pdf

http://www.mandhsoaring.com/Why%20Winglets/WL-Soaring.pdf xxxxxxxxxxxxxxxxxxxxxxxxx

http://quietwing.com/wp-content/uploads/Winglet-article.pdf xxxxxxxxxxxxxxxxxxxx

http://www.nasa.gov/centers/dryden/pdf/88033main_H-1193.pdf

http://www.icas-proceedings.net/ICAS2008/PAPERS/536.PDF xxxxxxxxxxxxxxxxxxxxxxx

http://www.postfrontal.com/PDF/Winglets_02.pdf xxxxxxxxxxxxxxxxxxxxx

http://www.nasa.gov/centers/dryden/pdf/89234main_TF-2004-15-DFRC.pdf xxxxxxxxxxxxxxxxx

http://books.google.com/books?id=N4iZCl7dtO0C&pg=PA22&lpg=PA22&dq=NLF+concept&source=bl&ots=TGly3q95ED&sig=b7z7CaavYJZNKoav32ZS2zOVZMY&hl=en&ei=cLn_TPKJA4WglAfnk4WpCA&sa=X&oi=book_result&ct=result&resnum=5&ved=0CDAQ6AEwBA#v=onepage&q=NLF%20concept&f=false

http://books.google.com/books?id=wsSl_-Qo5JAC&pg=PA205&lpg=PA205&dq=%22flow+control%22+drag&source=bl&ots=9DNHZj4bE5&sig=hloxYzQw2mUjCxYDwVG0uvVwuyU&hl=en&ei=7UAATdebMsqclgeqouTDCw&sa=X&oi=book_result&ct=result&resnum=2&ved=0CCAQ6AEwATge#v=onepage&q=%22flow%20control%22%20drag&f=false