Chapter 1
Fatigue
Harsher than its type
How short were its legs?
Utilization isn’t graded for N1SV: 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.
Short legs put more pressurization cycles on the structure for the same time in the air. Worth checking its cycle-based inspection limits before a pre-buy.
Hours per landingLead measure. 21st percentile
Middle 1.3N1SV0.52.5+1.0 : 1middle Citation SII 1.3 : 1
Short hops81st percentile
Middle 53%N1SV0%100%+70%middle Citation SII 53%
Leg length6th percentile
Middle 284 nmN1SV100 nm900 nm+147 nmmiddle Citation SII 284 nm
How its legs split
Share of N1SV’s legs by length, nm, in the twelve months