FIELD: test technology.
SUBSTANCE: invention relates to the aviation optoelectronic systems flight tests. Retractable platform for the optoelectronic systems flight tests when installed on the aircraft having the cargo ramp and tailgate flaps contains a monobloc unit (1) with the set of optoelectronic equipment, installed at the cargo ramp (23) end rack (2), a parallelogram type lever extending mechanism with the hydraulic actuator, including made in the form of a curved beam (4) the suspension arm, stabilizer lever (5), a hydraulic cylinder (6), through the pipelines connected to the hydraulic control (7) with a manual hydraulic pump (8) and a hydraulic pump station (9). Suspension arm is pivotally connected to the rack (2) brackets and brackets on the monobloc unit (1) bearing casing upper surface, the stabilizer lever (5) is pivotally connected to the brackets on the rack (2) upper part and the bearing casing inclined rack (3) brackets.
EFFECT: invention allows to expand the controlled space viewing angle, increases the measurements and target designation reliability, stability and accuracy.
1 cl, 5 dwg
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Authors
Dates
2019-02-19—Published
2018-04-19—Filed