Jul 20, 2023 · Above Ground Level (AGL): An aircraft’s height above the Earth’s surface directly beneath it. In other words, MSL tells you how high you are relative to sea level, while AGL tells …

Feb 20, 2020 · AGL stands for Above Ground Level and is basically the altitude measured from the ground directly below. Despite MSL being considered the “true” altitude, AGL is more …

May 8, 2024 · AGL, or above ground level, is the distance that an object is above the ground below it. For example, if you are standing on the roof of a building that is 100 feet tall, you are …

This article aims to compare and contrast two widely used systems: Above Ground Level (AGL) and Mean Sea Level (MSL). AGL refers to the height of an object or point relative to the local …

Jan 23, 2025 · One significant difference between AGL and MSL is the level from which they’re measured. While AGL is the distance that a drone is above the ground below it, MSL is the …

True altitude references height above mean sea level (MSL), while absolute altitude references height above ground level (AGL). Perhaps surprisingly, pilots spend most of their time …

May 15, 2018 · In aviation, AGL and MSL represent acronyms used for elevation measurements by pilots and air traffic controllers. AGL stands for above ground level, while MSL refers to …

Sep 14, 2023 · AGL stands for ‘Above Ground Level,’ and it’s a plane’s height from the ground. In contrast, MSL stands for ‘Mean Sea Level,’ and it’s a plane’s height from sea level, which is a …

AGL is the literal height above the ground or surface you fly over. If your drone is hovering 300 feet above a hill, that 300 feet is your AGL. Fly over a valley, and your AGL increases, even if …

Altitude has many different references and definitions in aviation. The two main ones you need to know are: AGL – AGL stands for “ above ground level,” and it indicates an altitude using the …