Logistics Support Analysis 
Logistic Support Analysis 
Local Security Authority 
Link State Advertisement 
Life Support Area 
Launch Services Agreement 
Lead Standardization Activity 
Limited Spacecharge Accumulation 
Labor Surplus Area 
Line Sharing Adapter 
low specific activity 
Large Space Antenna 
Latent semantic analysis 
Logistics Support Area 
Large Scale Area 
Leased Space Agreement 
Licentiate of the Society of Apothecar… 
linear superposition approximation 
Local Service Agency 
local space approximation 
Logistical Support Area 
Logistics Supportability Analysis 
lymphosarcoma 
La Salle Academy 
Labor Service Agency 
Laboratory for Satellite Altimetry 
lactose synthetase 
LAN and SCSI Adapter 
LAN SCSI Adapter 
LAN Systems Administrator