Airplane off ground advisory system
US9221556B2 · kind B2 · utility
1Cited by
15References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2013 |
| Grant date | Dec 29, 2015 |
| Priority date | — |
| Expiry date | Feb 28, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64C25/34
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An airplane off ground advisory system employs at least one position sensor attached for detection of an extended condition and a compressed condition of a main landing gear. A control system receives an input from the position sensor. The control system records a toggling of the input from an extended to a compressed to an extended condition and providing an output. At least one indicator is coupled to the control system to be activated by the output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.