Chapter 1
Fatigue
Typical for its type
How short were its legs?
Utilization isn’t graded for N537NA: 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.
It lands about as often for its hours as most of the fleet, so cycles have built up at a normal pace.
Hours per landingLead measure. 70th percentile
Middle 2.4N537NA15.5+2.7 : 1middle GV 2.4 : 1
Short hops42nd percentile
Middle 30%N537NA0%70%+27%middle GV 30%
Leg length66th percentile
Middle 664 nmN537NA0 nm2,500 nm+760 nmmiddle GV 664 nm
How its legs split
Share of N537NA’s legs by length, nm, in the twelve months