Investigation Report
Survival Capsule Dropped into Water During Winch Launch Test
11-30-2012 08:50 G00830 SS/ 229C Other: Survival Capsule
- BSEE
- Investigation Report
- Unknown
- Dropped objectsMechanical failure
- Inspection and maintenanceLifting operations
- LifeboatLifting accessoriesWinch
- Functional testing
Summary
An investigation examines a survival capsule dropped during a winch launch test. Its bow remained stationary while the stern lowered, then broke free, causing swinging and damage to the hook retainer. The capsule fell 45 feet into the water. Possible snagging mechanisms remained uncertain; no injuries or pollution occurred.
Classifications: Dropped objects; falling objects; DROPS.
Classifications: Mechanical failure; equipment failure.
Classifications: Inspection and maintenance; asset inspection; equipment maintenance.
Classifications: Lifting operations; load lifting; hoisting.
Classifications: Lifeboat; survival craft.
Classifications: Lifting accessories; lifting gear; rigging gear.
Classifications: Winch; winches.
Classifications: Functional testing; function test.