TEST BENCH FOR INVESTIGATION OF AIRCRAFT SYSTEMS SERVICEABILITY UNDER VACUUM AND WEIGHTLESSNESS CONDITIONS

摘要

FIELD: test equipment.;SUBSTANCE: invention relates to test equipment and can be used in studying performance of aircraft systems in conditions of simultaneous exposure to vacuum and zero-gravity. Bench includes a pressure chamber, a platform for installation of the test object, a device for saving the test object, systems for measuring and recording parameters and a control panel. Platform for installation of test object is mounted horizontally with possibility of vertical movement on vertical guides installed in lower part of pressure chamber, and is equipped with an accelerating device, locking devices of initial and final positions, a quick-disconnect locking device and a hinge for turning it into a vertical position. Dampers are made in guides top part.;EFFECT: higher quality of experiment.;1 cl, 2 dwg