A significant component of a spacecraft or aircraft is the landing gear, also referred to as the undercarriage. The gear is a formation that holds the plane on the surface and enables it to take-off, land, and taxi (Federal Aviation Ad...Landing-Gear-system-in-Boeing-777 …

Abstract Light detection and ranging (LIDAR) technologies have been in use over the last decades in the efforts to enhance the disaster management platforms. Its coupling with the unmanned Aircraft systems (UAS) it has become even cheaper, accu...UAS-deployment-of-LIDAR-to-evaluate-Coastal-flood-Risk …

In the present world, many countries (nations) are considered to be great but only very few are considered to be the greatest. Many research and opinions have been given out to what the greatest nation or country constitute, many saying availabil...What-defines-a-country-as-the-greatest-giving-statistics-and-opinions …