Method and device for assisting the piloting of a rotorcraft provided with at least one propeller
US11939047B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 17, 2022 |
| Grant date | Mar 26, 2024 |
| Priority date | — |
| Expiry date | Jun 24, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C23/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method and a device for assisting the piloting of a propeller rotorcraft having a rotary wing and at least one propeller. The piloting assistance device comprises a computer configured to display the following on a display: (i) a first scale representing a power consumed by the at least one propeller and carrying a minimum power mark and a maximum power mark, (ii) a second scale graduated in forward speed of the propeller rotorcraft, (iii) an index comprising a power section representing a current power consumed by the at least one propeller, the index comprising a speed section indicating a current forward speed on the second scale.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.