| 摘要 |
A shield grid for aircraft engines of a cone shape is mounted on an adjustable engine air inlet of a rectangular shape placed under the influx of a wing glove, and is released at takeoff and landing modes, and the sides of triangular cells of the shield grid are made as ovals in the transverse and longitudinal directions, while the major axis of the oval in cross-section coincides with the direction of incoming air stream. |
