Chapter 1
Fatigue
Harsher than its type
How short were its legs?
Utilization isn’t graded for PS-ESB: too few of its flights were tracked to count its use fairly, in the full report too. So its free chapter here is Fatigue, which doesn’t depend on catching every flight.
Short legs put more pressurization cycles on the structure for the same time in the air. Worth checking its cycle-based inspection limits before a pre-buy.
Hours per landingLead measure. 8th percentile
Middle 1.2PS-ESB0.52.5+0.8 : 1middle Citation Mustang 1.2 : 1
Short hops94th percentile
Middle 56%PS-ESB0%100%+90%middle Citation Mustang 56%
Leg length18th percentile
Middle 261 nmPS-ESB0 nm700 nm+182 nmmiddle Citation Mustang 261 nm
How its legs split
Share of PS-ESB’s legs by length, nm, in the twelve months