Chapter 1
Fatigue
Gentler than its type
How short were its legs?
Utilization isn’t graded for N4648L: 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. 78th percentile
Middle 1.1N4648L0.52.5+1.5 : 1middle CitationJet 1.1 : 1
Short hops31st percentile
Middle 56%N4648L0%100%+44%middle CitationJet 56%
Leg length84th percentile
Middle 272 nmN4648L100 nm800 nm+433 nmmiddle CitationJet 272 nm
How its legs split
Share of N4648L’s legs by length, nm, in the twelve months