N74AM

Substantial
None

Hughes 369HSS/N: 1250790S

Accident Details

Date
Wednesday, October 6, 2004
NTSB Number
LAX05CA004
Location
Pacific Ocean, PO
Event ID
20041108X01786
Coordinates
37.634773, -130.070907
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
1
Total Aboard
1

Probable Cause and Findings

the pilot's inadequate preflight inspection to ensure that all tie downs were removed from the helicopter, which resulted in a dynamic rollover.

Aircraft Information

Registration
N74AM
Make
HUGHES
Serial Number
1250790S
Year Built
1972
Model / ICAO
369HS

Registered Owner (Historical)

Name
FLING AIR INC
Address
PO BOX 9099
Status
Deregistered
City
TAMUNING
State / Zip Code
GU 96931-5099
Country
United States

Analysis

On October 6, 2004, at 1515 local ship time (FSM), a single-engine Hughes 369HS, N74AM, rolled over on its side while attempting to takeoff from the ship Purse Seiner operating in international waters near Pohnpei, Federated States of Micronesia. Fling Air, Inc., operated the airplane under the provisions of 14 CFR Part 91. The helicopter sustained substantial damage. The helicopter rated commercial pilot, the sole occupant, was not injured. There were no injuries to other ship crewmembers. Visual meteorological conditions prevailed for the local area aerial observation flight, and no flight plan had been filed. The flight was originating and scheduled to terminate on board the ship Purse Seiner.

According to the Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1/2), the helicopter was based on board the ship. The ship was operating on the high seas for fishing operations. The pilot attempted to takeoff while the left tie-down was still attached to the helicopter. The helicopter rolled onto its left side, and the main rotor blades severed the tail boom. The tail boom sank in the water. The main rotor blades were destroyed.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# LAX05CA004