Acronym: OTB

Category: NASA Acronyms Meaning / Stands for: Orbiting Tanker Base

Other acronyms from this category

	Acronym	Meaning
	ECEP	Experiment Checkout Equipment Processor
	UNLK	Unlock
	MSOCC	Multisatellite Operations Control Center
	BITE	Built-in Test Equipment
	RFQ	Request For Quotation
	SSPDS	Space Shuttle Payload Data Study
	CSCSAT	Commercial Synchronous Communication Satellite
	PI	Procurement Item
	BSE	Booster Systems Engineer
	LOC	Launch Operations Complex