# Abbreviations

<table data-header-hidden><thead><tr><th width="191"></th><th></th></tr></thead><tbody><tr><td>ADS-B</td><td>Automatic Dependent Surveillance–Broadcast</td></tr><tr><td>AGL</td><td>Above Ground Level (Altitude Above Ground Level)</td></tr><tr><td>AMC</td><td>Auterion Mission Control</td></tr><tr><td>APDS</td><td>Aerial Payload Deployment System</td></tr><tr><td>AS</td><td>Air Speed</td></tr><tr><td>ATAK</td><td>Android Team Awareness Kit</td></tr><tr><td>BLOS</td><td>Beyond Line of Sight</td></tr><tr><td>BVLOS</td><td>Beyond Visual Line of Sight</td></tr><tr><td>CG</td><td>Center of Gravity</td></tr><tr><td>EO</td><td>Electro-Optical (Visible Light)</td></tr><tr><td>FW</td><td>Fixed-wing</td></tr><tr><td>GCS</td><td>Ground Control Station</td></tr><tr><td>GPS</td><td>Global Positioning System</td></tr><tr><td>GS</td><td>Ground Speed/Horizontal Speed</td></tr><tr><td>GUI</td><td>Graphical User Interface</td></tr><tr><td>HGT</td><td>Height (Heights are referenced to the takeoff location)</td></tr><tr><td>IMU</td><td>Inertial Measurement Units</td></tr><tr><td>I/O board</td><td>Input/Output board</td></tr><tr><td>IR</td><td>Infra-Red</td></tr><tr><td>ISR</td><td>Intelligence, Surveillance, and Reconnaissance</td></tr><tr><td>LAT</td><td>Latitude</td></tr><tr><td>LED</td><td>Light-Emitting Diode</td></tr><tr><td>LI-ION</td><td>Lithium-ion</td></tr><tr><td>LON</td><td>Longitude</td></tr><tr><td>LOS</td><td>Line of Sight</td></tr><tr><td>MGRS</td><td>Military Grid Reference System</td></tr><tr><td>MR</td><td>Multirotor</td></tr><tr><td>MSL</td><td>Mean Sea Level (Altitude Above Mean Sea Level)</td></tr><tr><td>OLED</td><td>Organic Light-Emitting Diode</td></tr><tr><td>POI</td><td>Point of Interest</td></tr><tr><td>RC</td><td>Radio Control</td></tr><tr><td>RF</td><td>Radio Frequency</td></tr><tr><td>SR</td><td>Slant Range (Direct Distance)</td></tr><tr><td>UAV</td><td>Unmanned Aerial Vehicle</td></tr><tr><td>USB</td><td>Universal Serial Bus</td></tr><tr><td>VLOS</td><td>Visual Line of Sight</td></tr><tr><td>VS</td><td>Vertical Speed</td></tr><tr><td>VTOL</td><td>Vertical Take-off and Landing</td></tr><tr><td>XT(90)</td><td>High-current RC battery connector (XT series)</td></tr></tbody></table>