INFLUENCE OF SIMULATED BLADE DAMAGES ON THE HELICOPTER ROTOR LOADES LEVE
APPLICATION OF OBSERVATION-COMPARATIVE NAVIGATIONIN ROTORCRAFT NAVIGATION
THE USE OF CONFORMITY INDEX IN COMPLEX EVALUATION OF AN AIRSHIP
THE APPLICATION OF HELICOPTER FORCES ON THE COMBAT ACTIONS OF THE ARMY
THE USE OF CONFORMITY INDEX IN COMPLEX EVALUATION OF AN AIRSHIP
COMPARATIVE MEASUREMENTS OF ROLLER AND BIFILAR ELIMINATOR OF ROTOR HUB VIBRATION
THE DESIGN OF PZL W-3 SOKOL HELICOPTER WITH THE ELONGATED FUSELAGE
BIFURCATION ANALYSIS OF A HOVERING HELICOPTER WITH SLUNG LOAD NON-LINEAR DYNAMICS
THE TESTS OF THE PROTOTYPE OF PZL SW-4 HELICOPTER FOR DETERMINATION OF MAXIMUM FLIGHT SPEED
BAE SYSTEMSAND HELICOPTER UPGRADES. AE SYSTEMS AND HELICOPTER UPGRADES. BAE SYSTEMS THE COMPANY
REPLACEMENT OF THE AUTOPILOT IN FOUR-AXIAL SOKOL HELICOPTER - AN ATTEMPT OF OPTIMAL CHOICE
FLIGHTLAB SOFTWARE TOOL FOR MODELLING OF CONTROLLED AIRCRAFT - FIRST EXPERIENCES
INFLUENCE OF NOE FLIGHTS ON OPERATION LIFE OF PZL SOKOL HELICOPTER ASSEMBLIES