MIA88LA212

NTSB accident investigation · Bell 47D1 · Ruleville, MS · July 4, 1988

Accident · No injuriesLimited investigationFinal report
Date
July 3, 1988, 20:15 local (Jul 4, 1988, 01:15 UTC)
Place
Ruleville, MS
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N903BBell 47D1
Weather
Visual (VMC) · Dusk
Status
Completed · report July 10, 1989
Report
Approved by Office Director
FAA report
19880703025389A
Case key
32204

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.

Loss of engine powerManeuvering - aerial application
Powerplant - undeterminedCause
Nose overLanding - flare/touchdown
Autorotation - not possibleFactor
Terrain condition - cropFactor

Analysis

During an aerial application flt while spraying chemicals the plt reported that the engine quit. The pilot attempted an autorotation but was too low and slow to complete it. The aircraft landed hard in the field of crops and nosed over. Examination of the engine after the accident did not reveal any reason for the power loss.

Aircraft

Registration
N903B
Reported as
Bell 47D1
Category
Helicopter
Serial number
847
Airframe hours
3,566
Engine
Franklin 6V-335-B, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Agri Flex, Inc.
Registered owner
Agri Flex, Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · November 5, 1987 · 100 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
39
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
11,442 total · 163 in this make and model · 11,355 as pilot in command · 472 in the last 90 days · 188 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Wind
330° at 5 knots
Visibility
7 statute miles
Lowest ceiling
5,000 ft overcast
Temperature
84 °F, dew point 72 °F
Altimeter
29.00 inHg
Observed at
GLH, 27 nm away

FAA reports on this event · 1

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

Other investigations on N903B · 4

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