low altitude
Close to earth
Low altitude refers to flight or position relatively close to the ground or sea level.
In aviation, this typically means below a few thousand feet, where terrain awareness becomes critical: The pilot made a low-altitude pass over the runway.
Military aircraft use low-altitude flight to avoid radar detection.
The term also applies to parachuting, photography, and any activity where height above surface matters: low-altitude reconnaissance, low-altitude jump.
- ground-levelAt terrain height
- close to the groundAt minimal elevation
- treetopUppermost branches
- tree lineForest's upper limit
- skimmingPassing lightly over
flying low · hovering · valley · fog · mist · under the radar · buzzing · hedge-hopping · low pass · descent · landing · touch and go · runway · terrain · beneath · underpass · basement · cellar
- elevation zonesalpine zone, altitudinal zonation, death zone, alpine tundra, sea level
- altitudeflight level, sea level, elevation gain, above sea level, ceiling
- Aerial Reconnaissancespy plane, spy planes, U-2, SR-71, reconnaissance flight
- hikingtrail, hike, hiker, trails, day hikes
- aerial viewsaerial view, bird's eye view, bird's-eye view, satellite imagery, aerial shot
- Trail Ratingsgreen circle, blue square, black diamond, double black diamond, beginner
low altitudehigh altitude
Great distance upward
cruising altitude · high elevation · upper atmosphere · flight level · ceiling
altitude, lower, lowest, lowly, lowness, lows, altitudes, altimeter, alto