Under normal conditions it is standard practice to paint the maximum gross weight a heliport is designed to support in thousands of pounds.
In some US cities it is standard to paint the maximum allowable weight of a helicopter in thousands of pounds.
In some US cities it is standard to paint the maximum allowable weight of a helicopter in thousands of pounds.
このテキストをより複雑にしないでください: Under normal conditions it is standard practice to paint the maximum gross weight a heliport is designed to support in thousands of pounds. 出力: