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Acronym: PDH

Category: NASA Acronyms

Meaning / Stands for:

	Acronym	Meaning
	TIO	Target Insertion Orbit
	JRB	Joint Review Board
	SA	Subaccount
	DA	DeploymentAssembly
	O/R	Oxygen Relief
	ISOL	Isolate
	SORTIE	Short Term Mission
	INSTRUMENT/	Instrument/Communication EquiPment
	LDB	Launch Data Bus
	CR	Certification Requirement