FTW90DPA03

NTSB accident investigation · Bell-Moore 47G-2A · Sivell Bend, TX · May 8, 1990

Accident · No injuriesFinal report
Date
May 8, 1990, 14:45 local (19:45 UTC)
Place
Sivell Bend, TX
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Uncontrolled descent
Aircraft
N25126Bell-Moore 47G-2A
Weather
Visual (VMC) · Day
Status
Completed · report December 14, 1992
Report
Approved by Office Director
FAA report
19900508014719A
Case key
22929

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

Clearance was not maintained by the pilot-in-command.

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 collision with terrain/waterDescent - uncontrolled
Clearance - not maintainedPilot in commandCause
Object - tree(s)
In flight collision with objectDescent - uncontrolled

Analysis

While flying over the field to be sprayed, the helicopter encountered a gust of wind which resulted in a descent. Recovery was attempted but the helicopter was not able to climb before it impacted trees and the terrain.

Aircraft

Registration
N25126
Reported as
Bell-Moore 47G-2A
Category
Helicopter
Serial number
H276
Airframe hours
1,760
Engine
Lycoming VO435-A1F, 275 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
B & S Flying Service Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
100 hour · March 10, 1990 · 60 hours before

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
43
Certificates
Commercial, Airline transport, Flight instructor, Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Helicopter, Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
23,000 total · 12,000 in this make and model · 22,000 as pilot in command · 160 in the last 90 days · 130 in the last 30 days · 15 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 10 knots, gusting 15
Lowest ceiling
None
Temperature
77 °F, dew point -0 °F

FAA reports on this event · 1

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