Chapter 1
Fatigue
Typical for its type
How short were its legs?
Utilization isn’t graded for N721T: 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 1.3N721T0.52.5+1.4 : 1middle Citation SII 1.3 : 1
Short hops62nd percentile
Middle 53%N721T0%100%+59%middle Citation SII 53%
Leg length50th percentile
Middle 284 nmN721T100 nm900 nm+284 nmmiddle Citation SII 284 nm