Sounder

Sounder is a device used in space and astronautical engineering to measure the distance between the device and a target object by emitting a sound wave and measuring the time it takes for the wave to bounce back. This technology is commonly used in spacecraft navigation, docking, and landing. Sounder can also be used to study the surface of planets and moons by analyzing the echoes of the sound waves. The device can be designed to operate at different frequencies depending on the application and the environment. Sounder is an important tool for space exploration and has been used in various missions, including the Apollo program and the Mars Exploration Rover mission.
Your Previous Searches
Random Picks
  • Geological Phenomena: Geological phenomena refer to natural processes that occur on or within the Earth's surface, including the study of the formation, structure, and composition of the Earth's crust, as well as the study of natural hazards such as earthquakes, ... Read More >>
  • Probability Of Failure: Probability of failure is a measure of the likelihood that a space system or component will not perform its intended function for a specified period of time. It is a critical aspect of space and astronautical engineering as it helps enginee ... Read More >>
  • Active Radiometers: Active radiometers are instruments that emit their own electromagnetic radiation and measure the reflected or scattered radiation from a target. They are used in remote sensing applications to measure the properties of the Earth's surface a ... Read More >>
Top News

Orionids meteor shower is this weekend: Where and when to watch its peak...

Orionids meteor shower is this weekend: Where and when to watch its peakgo.com...

News Source: ABC News on 2024-10-18

Acting or hosting, Travis Kelce wants to continue to pursue a showbiz career. Bu...

Travis Kelce is the host of “Are You Smarter Than a Celebrity?”...

News Source: ABC News on 2024-10-09

Now is a great time to see Saturn in all its ringed glory...

My first sight of Saturn through a telescope inspired my love of space. Dig out your telescopes or visit your local astronomy club, and you may be lucky enough to spot our sixth planet's stunning thic...

News Source: New Scientist on 2024-10-09

Was Bruce Willis right? Could a nuclear blast save us from killer asteroid?...

Scientists simulated a nuclear explosion using x-ray pulses to push an asteroid-like rock away in space-like conditions....

News Source: Al Jazeera English on 2024-10-04

China's answer to SpaceX's Starlink is also threatening astronomy...

The first 18 satellites of a planned Chinese mega constellation are brighter than all but 500 stars in the sky, raising fears of a huge impact on astronomy...

News Source: New Scientist on 2024-10-03