• 考虑上⼀节理论课 • Provide a land drill ashore. Ensure a good, stable platform is used • 进⾏⼀次岸上模拟。确保模拟设备状态良好且稳定
• Wearing the harness (including snug fit, worn outside buoyancy aid, hook facing down, centre of gravity should be near hook) – quick-release options and advantages, mechanics
• 穿戴吊具(包括吊具舒适性,救⽣⾐外穿,吊钩向下,在身体重⼼附近)——快卸装置及其优点,运作机制
• Allow students to have several attempts • 让每个学员均尝试⼏次 • Consider fitting masthead flotation in case of entrapment • 考虑安装桅顶浮球,避免学员困在船下
Teaching Sequence 教学步骤
Getting Out 荡出船外
1. Adjust trapeze wire ‘ring’ to the correct height (slightly higher than the harness hook, when learning). Grab handle with front hand and hook on with back hand.