FTW96LA356

NTSB accident investigation · Bell 47 Soloy · Intracoastal, LA · August 23, 1996

Accident · No injuriesLimited investigationFinal report
Date
August 23, 1996, 00:00 local (05:00 UTC)
Place
Intracoastal, LA
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Takeoff
Aircraft
N1169WBell 47 Soloy
Weather
Visual (VMC) · Night/dark
Status
Completed · report April 3, 1997
Report
Approved by Office Director
Case key
19953

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

the loss of aircraft control by unknown person(s).

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightTakeoff
Aircraft control - not maintainedUnknownCause
Stolen aircraft/unauthorized use - initiatedUnknown

Analysis

According to local law enforcement personnel, an 'unknown individual started the helicopter, lifted off the ground, and immediately lost control.' Examination of the wreckage revealed that the tail boom was severed, and the main rotor system became separated from the helicopter. There were no eyewitnesses to the accident, and no local residents of the area recalled hearing the helicopter or the sound of impact anytime during the night. The operator stated that the helicopter was last operated on the previous afternoon, and the helicopter was secured at 1800. The operator reported the helicopter missing at 0530. No suspects were arrested or charged. Injury index presumed.

Factual narrative

On August 23, 1996, during the early morning hours, a turbine powered Bell 47 Soloy helicopter, N1169W, registered to a private owner and operated by Exploration Helicopter of Montrose, Colorado, was destroyed while being operated by an authorized person near Intracoastal City, Louisiana. The unauthorized helicopter flight was by an unknown person(s) resulted in a loss of control. No evidence of injuries to the occupant(s) was found. Local authorities reported that flight was originating at the time of the accident.

According to local law enforcement personnel, an "unknown individual started the helicopter, lifted off the ground, and immediately lost control." Examination of the wreckage revealed that the tail boom was severed and the main rotor system became separated from the helicopter.

There were no eyewitnesses to the accident and no local residents of the area recalled hearing the helicopter or the sound of impact anytime during the night. The operator stated that the helicopter was last operated on the previous afternoon and the aircraft was secured at 1800. The operator reported the helicopter missing at 0530. No suspects were arrested or charged.

Aircraft

Registration
N1169W
Reported as
Bell 47 Soloy
Category
Helicopter
Serial number
2943
Airframe hours
15,000
Engine
Allison 250-C20B, 317 horsepower, turbo shaft
Damage
Destroyed
Flight
Part 91
Operator
Exploration Helicopters
Registered owner
Burt & Barbara Metcalf
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · July 10, 1996 · 50 hours before
Departed
NONE

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Medical
Unknown, Unknown

Weather

Conditions
Visual (VMC) · Night/dark
Visibility
5 statute miles

Other investigations on N1169W · 2

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