Acronym: PB

Category: NASA Acronyms Meaning / Stands for: Preburner (P/B Preferred)

Other acronyms from this category

	Acronym	Meaning
	OMA	Orbiter Maintenance Area
	STR	Structure
	IPS	IPT In-Plant Transporter
	KCRT	Keyboard Cathode RaY Tube
	MUA	Material(s) Usage Agreement
	DDR	Design Development Record
	RF-TK	Radio Frequency Tracking
	F/F	Fill/Full
	IPS	Integral Rocket Ramiet
	PAE	Preventive Action Engineer