Chapter 1
Fatigue
Gentler than its type
How short were its legs?
Utilization isn’t graded for SP-VDH: 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. 97th percentile
Middle 1.6SP-VDH0.53+2.5 : 1middle Challenger 300 1.6 : 1
Short hops21st percentile
Middle 35%SP-VDH0%80%+27%middle Challenger 300 35%
Leg length90th percentile
Middle 471 nmSP-VDH200 nm1,000 nm+752 nmmiddle Challenger 300 471 nm
How its legs split
Share of SP-VDH’s legs by length, nm, in the twelve months