Chapter 1
Fatigue
Gentler than its type
How short were its legs?
Utilization isn’t graded for N372BJ: 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.
More hours for each landing, so fewer pressurization cycles for its time in the air.
Hours per landingLead measure. 89th percentile
Middle 1.4N372BJ0.53+2.0 : 1middle Learjet 60 1.4 : 1
Short hops1st percentile
Middle 38%N372BJ0%90%+10%middle Learjet 60 38%
Leg length79th percentile
Middle 436 nmN372BJ100 nm1,000 nm+568 nmmiddle Learjet 60 436 nm