Скачать или смотреть Environmental Research Aircraft and Sensor Technology | Wikipedia audio article

This is an audio version of the Wikipedia Article:
https://en.wikipedia.org/wiki/NASA_ER...


00:00:34 1 Program overview
00:05:14 2 History
00:07:33 3 Project components and programs
00:07:44 3.1 Aircraft
00:07:53 3.1.1 ALTUS
00:10:12 3.1.2 Pathfinder, Centurion, and Helios
00:11:04 3.2 Sensors and instruments
00:11:14 3.2.1 ARTIS camera
00:11:59 3.2.2 DASI
00:12:41 3.2.3 DSA
00:15:20 4 See also



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Speaking Rate: 0.8391322758680828
Voice name: en-US-Wavenet-A


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SUMMARY
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The Environmental Research Aircraft and Sensor Technology, or ERAST program was a NASA program to develop cost-effective, slow-flying unmanned aerial vehicles (UAVs) that can perform long-duration science missions at altitudes above 60,000 feet. The project included a number of technology development programs conducted by the joint NASA-industry ERAST Alliance. The project was formally terminated in 2003.