DESIGN AND EXPERIMENTAL STUDIES OF DYNAMIC AND STRENGTH OF THE AIRCRAFTS ALIGHTING GEARS AND OTHER SHOCK ABSORPTION SYSTEMS
Drop work testing of all undercarriage strut types.Design studies of the undercarriage – airplane systems on the ground of the drop testings.Undercarriage strut schemes and parameters improvement.Determination of undercarriage nominal loads, composition of testing programs.Over 250 alighting gears of 60 types of aircrafts were tested.
EXAMINATION OF ACOUSTIC LOADS ON AIRCRAFT SURFACE, ENVIRONMENTAL NOISE CALCULATION, DESIGN AND EXPERIMENTAL STUDIES OF AIRCRAFT COMPONENTS AND AGGREGATES VIBROACOUSTIC STRENGTH
Design and experimental studies of the aircraft acoustic and vibration loads.Design and experimental studies of the acoustic strength of powerplants sounds absorption.Aggregates vibration strength and vibration resistance tests.Over 600 components and aggregates of 43 aircraft types were tested.
AIRCRAFT AEROELASTICITY STUDIES
Design, development, and production of dynamically similar models.Design studies of the aircraft aeroelasticity and air load, and aircraft ground resonance.Experimental studies of aircrafts aeroelasticity.Researches of the aeroelasticity of the aircrafts with the autopilot system.Over 60 model and full-scale aircrafts of 25 types were tested.
FREQUENCY TESTS AND FATIGUE AND STRENGTH VALUATION OF PIPELINE SYSTEMS
Design and experimental studies of aircraft frequency properties.Fatigue life tests of components and full-scale pipeline systems.206 aircrafts of 14 types were tested.
Dynamic test of pithead frames.Vibration test of various products and aggregates.Study of the acoustic parameters of building constructions, equipment, and materials.Examination of aeroelasticity parameters of high-rise building construction.EXPERIMENTAL CAPABILITIESDrop test facilities for aircrafts alighting gears.Thermoacoustic rigs for panels and aggregates testing.Electrodynamic vibrational testing rigs.