...Analysis of Aircraft Operating Lease ABS: This report details the existing framework that Fitch Ratings uses to rate new and existing aircraft and aircraft engine operating lease ABS. When rating transactions, Fitch considers both the quantitative and qualitative factors listed in the report. Deviations from Criteria: In certain cases, such as data limitations, assumptions used in the rating process may be modified or supplemented as Fitch deems appropriate. Deviations from criteria will be disclosed in the applicable transaction rating report....