METHOD FOR PROTECTING AIRCRAFT POWER PLANT FROM NEGATIVE THRUST IN FLIGHT
PIVOT FOR AN AIR PROPELLER BLADE IN THE FORM OF A SPHERICAL CAP
FAN WITH VARIABLE ANGLE OF INSTALLATION BY VARIOUS ROTATION OF FAN DISCS
METHOD AND SYSTEM OF AERO/HYDRODYNAMIC CONTROL OF NEWTONIAN FLUID FLOW IN RADIAL TURBOMACHINE
STATOR BLADE STRUCTURE AND TURBOFAN JET ENGINE USING SUCH BLADE
КОНСТРУКЦИЯ ЛОПАТКИ СТАТОРА И ТУРБОВЕНТИЛЯТОРНЫЙ РЕАКТИВНЫЙ ДВИГАТЕЛЬ С ИСПОЛЬЗОВАНИЕМ ТАКОЙ ЛОПАТКИ
HEATING DEVICE WITH INTEGRATED FAN MOTOR AND CONTROL DEVICE