What is the method of applying the hand brake of a lifeboat winch?

The method of applying the hand brake of a lifeboat winch is achieved by dropping the counterweighted lever. This is a common design feature in winches, including those used for lifeboats, where the hand brake system is mechanically linked to a counterweighted lever. When the lever is released, it engages the brake, allowing for controlled, safe operation of the winch.

In emergency situations, this manual method provides a reliable means to stop or slow down the winch operation. The counterweight typically helps in engaging the brake quickly, providing an efficient and effective braking system that can be operated even in challenging conditions. Selecting this method ensures that the crew can operate the lifeboat winch effectively during launch or recovery operations, contributing to safety at sea.

Other methods listed may not correspond to the design specifics of a lifeboat winch's hand brake, which is why they do not apply in this context.