Chapter 1
Fatigue
Gentler than its type
How short were its legs?
Utilization isn’t graded for N428K: 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. 88th percentile
Middle 1.2N428K0.52.5+1.7 : 1middle Phenom 300 1.2 : 1
Short hops8th percentile
Middle 46%N428K0%100%+24%middle Phenom 300 46%
Leg length81st percentile
Middle 334 nmN428K100 nm900 nm+451 nmmiddle Phenom 300 334 nm