FTW93GA269

NTSB accident investigation · Bell 206B · Wht Sands Mr, NM · September 29, 1993

Accident · No injuriesFinal report
Date
September 28, 1993, 18:00 local (Sep 29, 1993, 00:00 UTC)
Place
Wht Sands Mr, NM
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Standing
Aircraft
N39049Bell 206B
Weather
Visual (VMC) · Day
Status
Completed · report August 1, 1994
Report
Approved by Office Director
Case key
18676

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 pilot's failure to land an adequate distance away from the unsecured parachute.

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.

On ground/water collision with objectStanding - idling rotors
In-flight planning/decision - improperPilot in commandCause

Analysis

The purpose of the flight was to locate and retrieve an expended missile. The pilot stated that upon spotting the missile, he landed about 25 feet from it, on the downwind side. He further stated that shortly after he reduced throttle to flight idle, the descent parachute, which was draped over the missile, inflated, blew toward the aircraft, and was entangled in the main and tail rotor systems.

Factual narrative

On September 28, 1993, at approximately 1800 mountain daylight time, a Bell 206B, N39049, was substantially damaged when a parachute was ingested through the main rotor and tail rotor systems at a remote site on White Sands Missile Range, New Mexico. The aircraft, flown by a commercial pilot, was on a local public use flight. Company flight following was being used and visual meteorological conditions prevailed. Neither the pilot, nor the two passengers were injured.

The aircraft was operating out of Condron Army Air Field and the purpose of the mission was to locate and retrieve an expended missile. The pilot stated that when they spotted the missile he landed about 25 feet from it, on the downwind side. He further stated that shortly after he reduced throttle to flight idle, the descent parachute, which had been draped over the missile, inflated, blew toward the aircraft, and was ingested into the rotor systems.

Aircraft

Registration
N39049
Reported as
Bell 206B
Category
Helicopter
Serial number
3101
Airframe hours
7,538
Engine
Allison 250-C20B, 317 horsepower, turbo shaft
Damage
Substantial damage
Flight
Public aircraft · Part 91
Registered owner
Aspen Helicopters, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 1, 1993 · 33 hours before
Departed
WSD
Destination
WSD
Flight plan
Company VFR

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
41
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane, Helicopter
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
6,051 total · 3,218 in this make and model · 5,077 as pilot in command · 155 in the last 90 days · 58 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
135° at 5 knots
Visibility
40 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 39 °F
Altimeter
29.00 inHg