FIELD: aircraft engineering.
SUBSTANCE: proposed drone comprises bearing frame with circular cowl rigidly secured thereto from below, engine with propulsor composed by fan, undercarriage legs secured in perimeter of said bearing frame and container with onboard instruments. Every said flexible leg features variable thickness decreasing to free end. Container is attached to bearing frame via dampers.
EFFECT: higher reliability at accelerations and shocks at landing.
9 cl, 4 dwg
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Authors
Dates
2014-11-27—Published
2013-04-29—Filed