| 释义 |
VYSL
VYSLThe best rate-of-climb speed with a single engine. It should be marked on the ASI (air-speed indicator) as a blue radial line and is often referred to as the blue-line speed. The same as YYSE. See best rate-of-climb air speed.VYSL
| Acronym | Definition |
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| VYSL➣Valley Youth Soccer League | | VYSL➣Victorville Youth Soccer League (Victorville, CA) |
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