TY - BOOK AU - Roskam, Jan. TI - Airplane Design. Part I : : Preliminary sizing of airplanes SN - 1884885179 PY - 1997///, 2005 CY - Lawrence : PB - DAR Corporation, KW - DESPEGUE KW - ATERRIZAJE KW - DISEÑO PRELIMINAR DE UN AVION KW - VUELO CURVILINEO N2 - 1- Introduction. 2- Estimating take-off gross weight. 3- Estimating wing area. 4- A user's guide to preliminary airplane sizing ER -