METHOD OF DISPLAYING INFORMATION ABOUT VERTICAL MOVEMENT OF SHIP'S FLIGHT STRIP DURING LANDING OF HELICOPTER ON SHIP Russian patent published in 2017 - IPC B64F1/18 B64D45/00 

FIELD: aviation.

SUBSTANCE: multi-function indicator of vertical movement of the flight strip is mounted on the parking shelter or another ship's superstructure in a position close to vertical, facing the direction of helicopter's landing approach, there are two data fields positioned on the indicator with luminous elements based on colour superbright LEDs, on the second one heave amplitude and current position of flight strip's centre are displayed parallel to the long side of the indicator, in the form of a bar chart which changes colour depending on the up and down movements, on the first one - symbol of flight strip's position indication is displayed which is safe for approaching of a helicopter in lowering motion, wherein the display of indication's symbol and bar chart are designed using different colours.

EFFECT: safety of the helicopter's landing on the ship's deck in adverse weather conditions.

3 dwg