20060906020269A

Accident · Destroyed

FAA accident report · Hughes 369D · Somis, CA · September 6, 2006

Date
September 6, 2006 · 13:55 local
Place
Somis, CA
Phase of flight
Low Level Operations
Operating rules
General operating rules (Part 91)
Damage
Destroyed
Aircraft
N812CE
NTSB investigation
NTSBLAX06LA288
Reported as
Hughes 369D
Reported engine
Allison 250C20R
People aboard
2
Fatal injuries
2
Pilot’s flight hours
13,000 total1,000 in this make and model57 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

(-23) The Hughes "500" helicopter, model HU-369-D, owned and operated by southern California edison, was performing routine powerline patrol on the "rainbow 16" distribution lines, which run in a general north/south direction (150/330 degrees actual, as measured at the area of impact) in an area known as coyote canyon, near Somis, California. The helicopter struck the "moorpark RTS48 66KW" transmission lines, which intersect with and are above the rainbow 16 lines, running in a generally east/west direction (070/250 degrees actual, as measured at the area of impact). Helicopter suffered catastrophic damage to the rotor blades, boom, and tail section. The two occupants, the pilot and "troubleman" (observer), were fatally injured.

As the FAA filed it

(-23) THE HUGHES "500" HELICOPTER, MODEL HU-369-D, OWNED AND OPERATED BY SOUTHERN CALIFORNIA EDISON, WAS PERFORMING ROUTINE POWERLINE PATROL ON THE "RAINBOW 16" DISTRIBUTION LINES, WHICH RUN IN A GENERAL NORTH/SOUTH DIRECTION (150/330 DEGREES ACTUAL, AS MEASURED AT THE AREA OF IMPACT) IN AN AREA KNOWN AS COYOTE CANYON, NEAR SOMIS, CALIFORNIA. THE HELICOPTER STRUCK THE "MOORPARK RTS48 66KW" TRANSMISSION LINES, WHICH INTERSECT WITH AND ARE ABOVE THE RAINBOW 16 LINES, RUNNING IN A GENERALLY EAST/WEST DIRECTION (070/250 DEGREES ACTUAL, AS MEASURED AT THE AREA OF IMPACT). HELICOPTER SUFFERED CATASTROPHIC DAMAGE TO THE ROTOR BLADES, BOOM, AND TAIL SECTION. THE TWO OCCUPANTS, THE PILOT AND "TROUBLEMAN" (OBSERVER), WERE FATALLY INJURED.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.

Other reports on N812CE · 1

Matched to the same aircraft by N-number and date.