| 摘要 |
A glider 10 comprises a body 12, a closed cockpit 18 and an air extractor 22 for extracting air from the cockpit. The extractor is mounted on the body in a region of negative pressure relative to general ambient or atmospheric pressure, in use. The extractor comprises a body 24 defining an inlet 28, which is in airflow communication with the cockpit 18, an outlet 32 and a flow passage 34 extending between the inlet and the outlet. An airflow conditioning arrangement 38 is mounted in the passage.
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