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MS Symptoms Early

Acronym: PDB

Category: NASA Acronyms

Meaning / Stands for:

	Acronym	Meaning
	TAP	Technical Achievement Plan
	PCS	Primary Coolant System
	ELF	Extremely Low Frequency (1 Hz To 3 KHz)
	USS	Utility Support Structure
	SC	Signal Conditioner (S/C Preferred)
	EIS	Extended Instruction Set
	CDC	Confined Detonating Cord
	SVS	Suit Ventilation System
	PSR	Program Status Review
	BMFT	German D-1 Spacelab Payload