Inspection Detail
Inspection: 109425744 - U.S. Navy
Inspection Information - Office: Washington Area Office
Site Address:
U.S. Navy
Puget Sound Naval Shipyard
Bremerton, WA 98314
Mailing Address:
3315 S Pine, Tacoma, WA 98304
Union Status: Union
SIC:3731
NAICS: 0
Inspection Type: Accident
Scope: Partial
Advanced Notice: N
Ownership:
Safety/Health: Safety
Close Conference: 09/14/1994
Planning Guide: Safety-Maritime
Emphasis:
Case Closed: 10/18/1994
Type | Activity Nr | Safety | Health |
---|---|---|---|
Accident | 360980577 |
Violations/Penalties | Serious | Willful | Repeat | Other | Unclass | Total |
---|---|---|---|---|---|---|
Initial Violations | 1 | 1 | ||||
Current Violations | 1 | 1 | ||||
Initial Penalty | $0 | $0 | $0 | $0 | $0 | $0 |
Current Penalty | $0 | $0 | $0 | $0 | $0 | $0 |
FTA Penalty | $0 | $0 | $0 | $0 | $0 | $0 |
# | Citation ID | Citaton Type | Standard Cited | Issuance Date | Abatement Due Date | Current Penalty | Initial Penalty | FTA Penalty | Contest | Latest Event | Note |
---|---|---|---|---|---|---|---|---|---|---|---|
1. | 01001 | Serious | 19150117 B | 09/16/1994 | 09/30/1994 | $0 | $0 | $0 | - |
Investigation Summary
A 45 ton rough terrain crane with a hydraulic extendible boom was being used on the flight deck of the aircraft carrier U.S.S. Nimitz. The crane had a multi-part main line and a single part auxiliary line. As the operator was positioning the crane for a lift, he lengthened the boom to put the main line hook over the lift. The lengthening boom put the auxiliary hook and line into a "two block" condition, breaking the auxiliary line and dropping the hook and ball onto Employee #1's head, killing him instantly. Although the crane operator was familiar with this general type of crane and was an experienced operator, he had not been trained in operation of this model or this manufacturer. He unknowingly turned off the anti-two block function of the load moment computer. Employee #1 was an inexperienced rigger, undergoing training on his second day in the field.
Keywords: CRANE BALL, HEAD, CRANE HOOK, WORK RULES, EQUIPMENT FAILURE, STRUCK BY, TWO-BLOCKING, FALLING OBJECT, UNTRAINED, CRANE
# | Inspection | Age | Sex | Degree of Injury | Nature of Injury | Occupation |
---|---|---|---|---|---|---|
1 | 109425744 | Fatality | Fracture | Occupation not reported |