Dorsal position: the parachute is reasonably well protected from mishaps at launch and the deployment handle is quite visible on the shoulder, but the connecting strap needs to be quite long.

 
  • 背置备份伞:次种方式的安装可以避免起飞时候的误开,而且手柄位置在肩部,很容易看到;其问题是手柄到备份伞的距离太远,需要很长的连接带。
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