DEN85FA067

NTSB accident investigation · Bell 206 L-1 · Carson, NM · January 21, 1985

Accident · FatalField investigationFinal report
Date
January 20, 1985, 23:15 local (Jan 21, 1985, 06:15 UTC)
Place
Carson, NM
Injuries
3 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N40TEBell 206 L-1
Weather
Visual (VMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19850120002019A
Case key
16523

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

On this page

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.

In flight encounter with weatherCruise
Weather condition - low ceilingFactor
Weather evaluation - poorPilot in commandFactor
Weather condition - fogFactor
Light condition - dark nightFactor
Loss of control - in flightManeuvering - turn to reverse direction
Directional control - not maintainedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - snow coveredFactor

Analysis

The helicopter crashed in open terrain during a turn to reverse direction. Witnesses stated the acft was heading north and was on a converging course with high tension lines that were about 80 to 100 ft high and the belly counted spotlight was illuminated when it passed overhead. The helicopter impacted snow covered terrain in a steep descending bank to the right at a high rate of speed on a southerly heading. The power lines showed no evidence of having been struck. The accident site was 300 ft east of the power lines.

Aircraft

Registration
N40TE
Reported as
Bell 206 L-1
Category
Helicopter
Serial number
45712
Airframe hours
7,237
Engine
Allison 250C-28B, 435 lbs thrust, turbo shaft
Damage
Destroyed
Flight
Part 135
Operator
Ems, doing business as [Ems]
Registered owner
Edward M. Zimmer, Jr. Trustee
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 18, 1985 · 10 hours before
Departed
ABQ · Albuquerque, NM
Destination
TACO · Taos, NM
Airport
Unknown

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
52
Certificate
Airline transport
Airplane ratings
Single-engine sea, Multi-engine land
Instrument ratings
Helicopter
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Toxicology
Performed
Flight hours
14,000 total · 1,500 in this make and model · 13 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
140° at 7 knots
Visibility
3 statute miles
Lowest ceiling
100 ft overcast
Temperature
16 °F, dew point 9 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.