An infrared lens is an optical component specifically designed and optimized for transmitting, focusing, or manipulating infrared (IR) radiation within the infrared spectrum. These lenses are used in various applications where infrared imaging,...

A gyroscope is a mechanical device consisting of a spinning disk or wheel mounted on a spinning axis in such a way that its...

An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without a human pilot onboard. UAVs are remotely...

A guided missile that uses an infrared sensor to detect and home in on an enemy target. The missile is guided by the high...

The analysis of the photographs taken from the radar display of a survey aircraft and used when recording terrain that is...

A ring laser gyroscope (RLG) is a type of gyroscope that uses laser light to detect and measure changes in orientation. It...

Remote sensing is a method of data collection and observation where information about objects, areas, or phenomena on...

An infrared detector is a device that is used to detect and measure infrared radiation, which lies beyond the visible...

LiFi, short for light fidelity, is a wireless communication technology that utilizes visible light or infrared light to...

Photographing of terrain on the ground and objects in the air by cameras mounted in aircraft; utilized in satellites,...

Reflectance spectroscopy is a technique used to analyze the reflective properties of materials across various wavelengths of...

A device, either visual or electronic, that emits signals to identify set positions for use in the navigation of aircraft...

A head-up display (HUD) is a transparent display technology that presents information directly in the field of view of a...

Bathymetric lidar is a remote sensing technique used to measure the depth of water bodies and map underwater terrain...

Gyroscopy refers to the principles and applications of gyroscopes, devices that measure or maintain orientation based on the...

A handheld navigational instrument used to measure the elevation angle of celestial bodies such as the sun. An image of the...

Pushbroom scanning is a technique used in remote sensing and imaging systems, particularly in satellite and aerial sensors,...

A fiber optic sensor is a device that uses optical fibers to detect and measure physical, chemical, biological, or...

A digital twin refers to a virtual representation or digital counterpart of a physical object, system, or process. This...

Positioning generally refers to the determination or identification of the location or placement of an object, person, or...

A category of systems designed to communicate a photo taken from the air (e.g., aircraft, balloon, satellite) to a ground...

An accelerometer is a sensor or transducer that measures the rate of change of velocity of an object, or in simpler terms,...

A ground-based navigation beacon that emits pulsed signals which are picked up by aircraft making an instrument (blind)...