FTW95TA228

NTSB accident investigation · Bell 206B-III · Meeker, CO · June 2, 1995

Accident · No injuriesFinal report
Date
June 2, 1995, 12:15 local (18:15 UTC)
Place
Meeker, CO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N85RPBell 206B-III
Weather
Visual (VMC) · Day
Status
Completed · report December 19, 1995
Report
Approved by Office Director
FAA report
19950602042879A
Case key
19595

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

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Probable cause

Failure by the pilot to maintain control of the aircraft during landing. A factor was soft terrain.

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 - on ground/waterLanding
Window,flight compartment window/windshield - dirty(foggy)
Precautionary landing - performedPilot in command
Terrain condition - snow covered
Terrain condition - softFactor
Aircraft control - not maintainedPilot in commandCause

Analysis

During takeoff the canopy fogged over and the pilot made a precautionary landing by looking out the side window. The left skid settled in the snow and the aircraft rolled left approximately 30 degrees. A main rotor blade severed the tail boom, the main rotor shaft fractured, and the main rotor blade penetrated the left side of the cabin.

Factual narrative

On June 2, 1995, at 1215 mountain daylight time, a Bell 206B-III helicopter, N85RP, sustained substantial damage during a precautionary landing near Meeker, Colorado. The airline transport rated pilot and passenger were not injured. The helicopter was being operated as a public use flight by the Department of the Interior under Title 14 CFR Part 91 when the accident occurred. Visual meteorological conditions prevailed and no flight plan was filed.

According to the pilot, he landed the helicopter on the snow covered ground to pick up passengers who had been measuring snow pack at 11,200 feet above mean sea level. One passenger boarded the helicopter. (Due to aircraft performance at altitude one passenger per load was maximum.) Following the takeoff, the canopy fogged and the pilot made a precautionary landing. During the landing, the pilot selected his landing point by looking out the side window. The pilot said that as he lowered the collective after landing, the helicopter broke through the snow and rolled approximately 30 degrees left. The main rotor severed the tail boom and the main rotor shaft fractured which was followed by a main rotor blade penetrating the cabin.

Aircraft

Registration
N85RP
Reported as
Bell 206B-III
Category
Helicopter
Serial number
1654
Airframe hours
4,454
Engine
Allison 250-C20B, 420 horsepower, turbo shaft
Damage
Substantial damage
Flight
Part 91
Operator
Department Of The Interior
Registered owner
James B. Dirker
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · May 18, 1995 · 6 hours before
Departed
2V3 · CO

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
Age
49
Certificates
Airline transport, Commercial
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
17,000 total · 8,000 in this make and model · 16,000 as pilot in command · 61 in the last 90 days · 17 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 5 knots
Visibility
25 statute miles
Lowest ceiling
300 ft broken
Temperature
36 °F

FAA reports on this event · 1

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