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Acronym: PPB

Category: NASA Acronyms

Meaning / Stands for:

	Acronym	Meaning
	IPS	Interrange Instrumentation Group
	G	F&PGases
	OODR	Out-of-Detent Roll
	REQN4TS	Requirements (RQN4TS Preferred)
	UDL	Updata Link
	HFMU	High Fidelity Mockup
	CIT	Critical Item Tag
	MVC	Master VolumeControl
	IPL	Initial Program Load
	OAA	Orbiter Access Arm