Table 2 shows a considerable growth in all types of aircrafts after 10 years, but the trend of the
market is to acquire the regional jets because the growth in this segment is much more than that
of the other segments. Moreover, these growths imply that the market of Aircraft MRO industry
will have brilliant changes. Table3 shows the share of five segments of the industry from the
total amount of 38.8 b$ market in 2005 and also indicates the percent of growth up to 2015.