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By 2010 it was the primary tool used by residential solar companies for surveying shade. [15] A subsequent version, the SunEye-210 [16] added a fisheye camera, digital compass, digital inclinometer, and GPS. It captures an image of the sky including the horizon, superimposes the sunpaths on top of the image, and calculates the solar access for ...
Pathfinder flight tested two ERAST-developed scientific instruments, a high spectral resolution Digital Array Scanned Interferometer (DASI) and a high spatial resolution Airborne Real-Time Imaging System (ARTIS), both developed at Ames. These flights were conducted at altitudes between 22,000 feet (6,700 m) and 49,000 feet (15,000 m) in 1997. [3]
Centurion, originally built for the 100,000 feet (30,000 m) altitude on solar power milestone specified by the ERAST project, was the third generation aircraft in the NASA Pathfinder series of electrical-powered flying wing unmanned aircraft. The ERAST program managers had determined that an aircraft based on the Pathfinder/Pathfinder Plus ...
NASA Pathfinder and Pathfinder Plus – This unmanned plane, built by AeroVironment as a part of the NASA Environmental Research Aircraft and Sensor Technology (ERAST) Program, demonstrated that an airplane could stay aloft for extended periods fueled by solar power. After initial successes, the Pathfinder was rebuilt into the larger Pathfinder ...
NASA Pathfinder, Pathfinder Plus and NASA Centurion The Helios Prototype was the fourth and final aircraft developed as part of an evolutionary series of solar - and fuel-cell -system-powered unmanned aerial vehicles .
NASA's Pathfinder Technology Demonstrator (PTD) Project is a series of tech demonstrations of technologies aboard a series of nanosatellites known as CubeSats, providing significant enhancements to the performance of these versatile spacecraft. Each of the five planned PTD missions consist of a 6-unit (6U) CubeSat with expandable solar arrays.
The Hawk30 flying-wing is a development of the NASA Pathfinder and NASA Helios high-altitude, long-endurance unmanned aircraft built by AeroVironment for NASA. [2] Resembling the 1999 Helios, the tailless aircraft is a 256 ft (78 m) span flying wing with 10 electric-driven propellers. Orbiting at 65,000 ft (20,000 m), it is solar-powered by day ...
The Master of G is a line of G-Shock watches produced by Japanese electronics company Casio designed for usage in harsh environments. Many showcase new technology that Casio would eventually introduce into the G-Shock line of watches, such as an altimeter, digital compass and the Tough Solar feature.