Publication Date:
2019-07-13
Description:
Unmanned aerial vehicles (UAVs) are maturing in performance and becoming available for routine use in environmental applications including weather reconnaissance and remote sensing. This paper presents a discussion of UAV characteristics and unique features compared with other measurement platforms. A summary of potential remote sensing applications is provided, along with details for four types of tropical cyclone missions. Capabilities of platforms developed under NASA's Environmental Research Aircraft and Sensor Technology (ERAST) program are reviewed, including the Altus, Perseus, and solar- powered Pathfinder, all of which have flown to over 57,000 ft (17 km). In many scientific missions, the science objectives drive the experimental design, thus defining the sensor payload, aircraft performance, and operational requirements. Some examples of science missions and the requisite UAV / payload system are given. A discussion of technology developments needed to fully mature UAV systems for routine operational use is included, along with remarks on future science and commercial UAV business opportunities.
Keywords:
Aircraft Design, Testing and Performance
Type:
Remote Sensing; Jun 21, 1999 - Jun 24, 1999; Ottawa, Ontario; Canada|International Airborne Remote Sensing; Jun 21, 1999 - Jun 24, 1999; Ottawa, Ontario; Canada
Format:
application/pdf
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