Abd Elhafeez, Elmoez Shams Elddin Satti; Ibrahim, Moawia Abd Elgafar Mohamed; Ahmed, Mohamed Mustafa Mohamed; Supervisor, Elfateh Makki-
(Sudan University of Science and Technology, 2016-10-01)
The problem of how to choose the number and size of aircraft designated airline to perform for years to come that it is a difficult process, needs a lot of knowledge and information and there is a very big risk financially ...