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A Defense Technology Blog
Hark! Hark! No Lark

Korea has selected Elbit's Skylark II close-range unmanned air vehicle after a tough evaluation. Eight contractors started the race; Korea downselected Elbit and AAI's Aerosonde before finally going with the Israeli design. This is the first announced export sale for Skylark II.

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The UAV is unusual (possibly unique) in being a scaled-up version of a backpackable UAV - the successful Skylark I. Like its smaller sibling, Skylark II is electrically powered, and it uses the same recovery technique: a deep-stall descent cushioned by an airbag. It is launched from a lightweight rail-type catapult and the entire system can be moved with a single Humvee-type vehicle.

The ventral payload pod packs the MicroCompass stabilized electro-optical payload, produced by Elbit's ElOp unit. It includes a third-generation high-resolution infra-red imager, a high definition TV camera and a laser illuminator/marker. Air vehicle technologies include a highly efficient, redundant motor - with two elements on the same shaft - that provides a 6 hour endurance from lithium-polymer batteries.

The UAV is inaudible from 500 feet. Its design goal, DTI has been told, is to obtain positive ID from an undetectable standoff range: at that distance, the sensors can read license plates or acquire a recognizable facial image.

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