DP FMEA - Single-Fault Post Capability

DP Class 2/3 single-fault post-capability check - verify that after any single failure the vessel still holds position in the environmental envelope.

DPFMEARedundancy

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This calculator requires JavaScript to compute its result. The formula, symbols, and regulatory sources are shown in the Formula section below.

Formula, assumptions, and limits

T_{post-WCF} \geq F_{env}

Symbol	Meaning	Unit
$WCF$	Worst-case failure mode
$F_{env}$	Environmental demand	kN

Source: IMO MSC.1/Circ.1580 DP Code

DP Class 2/3 single-fault post-capability check - verify that after any single failure the vessel still holds position in the environmental envelope.