Method and a device for assisting the piloting of an aircraft, and an aircraft
US8825228B2 · kind B2 · utility
6Cited by
12References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 26, 2012 |
| Grant date | Sep 2, 2014 |
| Priority date | — |
| Expiry date | Apr 17, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01D2207/10
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method of assisting the piloting of an aircraft (1) comprising a first rotor (5) having a plurality of first blades (6) with a first variable collective pitch, and a second rotor (7) having a plurality of second blades (8) with a second variable collective pitch. According to the method, a computer determines a power limit curve (70) and displays said limit curve (70) in a diagram (60) to inform the pilot of the first and second collective pitch margins available before reaching the limits of at least one operating rating of the power plant of the aircraft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.