Acronyms: L

Acronym	Name
LOB	Line of Business
LOC	Localizer
LOC	Localizer/location
LOCID	Location Identifier
LODA	Letter of design approval (FAA)
LOI	Letter of Intent
LOI	Level of interoperability
LOM	Compass Locator at Outer Marker
LOM	Locator outer marker
LON	Longitude
LOP	Line-of-position
LOPA	Layout of passenger accommodations
LORAN	Long Range Aid to Navigation
LORAN	Long Range Navigation System
LORAN	Long-Range Aid to Navigation
LORAN	Long-range air navigation
LOS	Line of sight
LOV	List of Values
LP	Localizer Performance
LP	Localizer performance
LPB	Loss prevention bulletin
LPC	Logistics Program Coordinator
LPC	Low pressure compressor
LPDU	Link protocol data unit
LPT	Low pressure turbine
LPV	Lateral Precision Performance with Vertical Guidance
LPV	Localizer Performance with Vertical Guidance
LPV	Localizer performance with vertical guidance
LRC	Long-range cruise
LRCO	Limited Remote Communications Outlet
LRF/D	Laser range finder/designator
LRIP	Low rate initial production
LRM	Line replaceable module
LRNAV	Long Range Navigation
LRR	Long Range Radar
LRR	Long-range radar
LRRAP	Long Range Resource Allocation Plan
LRU	Line replaceable unit
LS-DSAD	Low speed frame relay service access device
LS-FRAD	Low speed frame relay access device
LSA	Light sport aircraft
LSAS	Longitudinal stability augmentation system
LSAT	Life support for trauma and transport (U.S. Army)
LSB	Least significant bit
LSB	Lower sideband
LSD	Least significant digit
LSI	Large scale integration
LSK	Line select key
LSMS	Line Station Maintenance Section
LSN	Local subnetwork
LSP	Link state protocol data unit
LSS	Lightening sensor system
LTA	Lighter-than-air
LTC	Lowest two-way channel
LTD	Laser target designator
LUAW	Line Up and Wait
LV	Lower sideband voice
LVC	Low visibility conditions
LVDT	Linear voltage differential transducer
LVL	Level
LVP	Low visibility procedure
LVPS	Low voltage power supply
LVT	Low volume terminal
LZ	Landing Zone
LZ	Landing zone

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Acronyms: L