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UAVOS Solar UAV Completes 10-Hour Aerial Photography Mission

By Mike Ball / 14 Jul 2018
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UAVOS solar-powered aircraft

UAVOS has announced that it has completed flight tests of its solar-powered SAT-i UAV (unmanned aerial vehicle), which is designed to perform monitoring and aerial photography during daylight hours. The new unmanned aircraft successfully completed a non-stop 10-hour mission undertaking aerial photography with a payload of a 600-gram mirrorless camera.

The fixed-wing SAT-i has a a wingspan of 7.3 meters and a weight of 6.2 kg. The UAV is equipped with a Li-Ion battery that allows flying without solar energy for 2 (optionally 4) hours with a payload up to 600 grams. The aircraft is hand-launched, and the flight and landing are performed in fully autonomous mode. For the landing a flat level surface of 200m long is required, with a touchdown accuracy of about 100 m. The landing trajectory calculations are carried out automatically, taking into account the current weather conditions. A low landing speed of 7 m/s helps keep the aircraft intact after numerous landings.

Vadim Tarasov, UAVOS investor and board member, said: “Based on UAVOS’ experience, to achieve high quality aerial photography, work has to be done in the daytime with a good level of illumination. Using solar-powered aircraft for such missions is, in our opinion, most promising, since solar energy is sufficient to perform a continuous flight throughout the daylight hours. Especially effective is the use of such UAVs for high-resolution orthomosaic imagery in large areas with a long flight time. For example, to successfully solve communication problems during long-distance monitoring missions of electrical power lines, UAVOS uses the Iridium data satellite transceiver module.”

The UAVOS SAT-i UAV technology offers cost-effective services for a wide range of customer needs, including prospecting, mapping, and monitoring of important lines of communication in remote areas, while using only solar energy during the day. Backup batteries allow the UAV to perform short missions for 2-4 hours without solar activity, in case the operation needs to be extended.

To learn more, contact UAVOS Inc.: Visit Website Send Message View Supplier Profile
Posted by Mike Ball Mike Ball is our resident technical editor here at Unmanned Systems Technology. Combining his passion for teaching, advanced engineering and all things unmanned, Mike keeps a watchful eye over everything related to the unmanned technical sector. With over 10 years’ experience in the unmanned field and a degree in engineering, Mike’s been heading up our technical team here for the last 8 years. Connect & Contact
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