Acronym: SEM

Category: NASA Acronyms Meaning / Stands for: Scanning Electron Microscope

Other acronyms from this category

	Acronym	Meaning
	SCO	Switch Closure Out
	VOX	Voice Operated Transmitter (Transmission)
	K-DPN	KSC DOD Payloads Notice
	VHAA	Very High Altitude Abort
	FPPR	Fixed Price With Price Revision
	PROG	Program
	MAPS	Measurement Of Air Pollution From Satellites
	NRTS	Not Repairable At This Station
	ETVA	External Tank Vent Arm
	OTH	Over-the-Horizon (.Radar)