Chapter 1
Fatigue
Harsher than its type
How short were its legs?
Utilization isn’t graded for PT-GBF: 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. 15th percentile
Middle 1.4PT-GBF0.52.5+1.0 : 1middle Citation CJ3 1.4 : 1
Short hops91st percentile
Middle 43%PT-GBF0%90%+70%middle Citation CJ3 43%
Leg length10th percentile
Middle 351 nmPT-GBF100 nm900 nm+197 nmmiddle Citation CJ3 351 nm