What does LOA stand for?

Landing Operations Area - NASA (NASA)

LASER Opto-Acoustic

Lateral Osseous Ampulla - Medicine (MELL)

Launch on Assessment - Military

Launch on Attack - Military

Launch Operations Agency - NASA (KSC)

Launch Operations Area (MCD)

Lead Operational Authority (COE)

League of Adepts

Leave of Absence

Leber Optic Atrophy (STED)

Leber's Optic Atrophy - Medicine (MELL)

Left Anterior Oblique - Medicine (MELL)

Left Occipitoanterior - A fetal position - Obstetrics

Length of Output Area (VLIE)

Length Over-All - Technical drawings

Leona, TX - Location identifier - FAA (FAAL)

Letter of Acceptance

Letter of Agreement

Letter of Authorization

Letter Officers Association (SAUO)

Letter Offices Association (SAUO)

Letter of Offer and Acceptance (MCD)

Letters of Authorization (SAUO)

Level of Authority - Military (AFIT)

Life Offices' Association - British (DCTA)

Light Observation Aircraft

Limit of Advance - Army (DOMA)

Line of Assurance

List of Acronyms (or Abbreviations) (SAUS)

Lithuanian Organists Alliance (SAUO)

Lobell's Aluminum Welding, Prairieville, LA - Manufacturer code for watercraft hull identification number (USCG)

Local Ocean Area (SAUO)

Local Overseas Allowance - British military (DMA)

Log-Out Analysis (NITA)

London Orchestral Association (SAUO)

London Orphan Asylum (ROG)

Loners of America - An association (EA)

Looseness of Associations (STED)

Lorcan Resources Ltd. - Vancouver Stock Exchange symbol

Lorcan Resours Ltd. (SAUO)

Lorraine - Australia - Airport symbol - Obsolete (OAG)

Los Alamos - New Mexico - Seismograph station code, US Geological Survey (SEIS)

Low Oil Agglomeration - Coal processing

Low-Speed Output Adapter (MHDB)