The metal patch was first discovered in 1991 on the atoll, according to TIGHAR, and was placed on Earhart's plane during a stop in Miami in 1937. The Miami Patch was an expedient field repair, Ric Gillespie, executive director of TIGHAR, told Discovery News.
Synthetic vision system. A modern synthetic vision system produced by Honeywell. A synthetic vision system (SVS) is a computer-mediated reality system for aerial vehicles, that uses 3D to provide pilots with clear and intuitive means of understanding their flying environment.
An ideal intraoral digital system should have good spatial resolution, good contrast detail detectability, and a good dose-response curve over a wide range of exposures. This study shows that the various intraoral digital systems that come into the market vary markedly from one another in these properties.here was no difference in the overall low-contrast perception, and optimal exposure was 0.95 mGy for all 3 systems. The XDR sensor and the system with updated software both had a highest SR of 13 lp/mm compared with the XDR Sensor with a fiberoptic faceplate, which had an SR of 12 lp/mm.