| 摘要 |
The invention concerns fixed multifunction sensors for aircraft in particular for measuring air flow parameters in the proximity of an aeroplane. The sensor comprises a body (1) closed with a round-shaped cap (5); at least three pressure ports (2) located at specific points of the body (1); pressure measuring means (3) for measuring at least as many pressure levels (P1 to Pn) as there are pressure ports (2); computing means (4) for computing the air flow parameters. The invention is particularly applicable to a fixed multifunction sensor in an aeroplane.
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