CHI82DA279

NTSB accident investigation · Bell 47G-2 · Plainview, MN · July 28, 1982

Accident · No injuriesFinal report
Date
July 28, 1982, 14:30 local (19:30 UTC)
Place
Plainview, MN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N19JMBell 47G-2
Weather
Visual (VMC) · Day
Status
Completed · report July 28, 1983
Report
Approved by Office Director
FAA report
19820728062849A
Case key
72249

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.

Vortex turbulence encounteredManeuvering - aerial application
Weather condition - downdraftFactor
In-flight planning/decision - improperPilot in commandCause
In flight collision with terrain/waterManeuvering - aerial application

Analysis

While making cleanup swaths over an odd shaped portion of a corn field, the pilot made two turns of about 220 degrees each in close proximity to each other. The second turn was made downwind from two previous swaths that had just been completed. During a tight turn, the helicopter encountered its own wash, then struck the ground. The pilot reported a light and variable wind from the northeast.

Aircraft

Registration
N19JM
Reported as
Bell 47G-2
Category
Helicopter
Serial number
1921
Airframe hours
4,700
Engine
Lycoming VO-435, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Agri-Helicopter
Registered owner
Agri-Helicopter
Departed
Farm Strip, MN
Destination
Farm Strip, MN

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
29
Certificate
Commercial
Instrument ratings
Helicopter
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
2,537 total · 175 in this make and model · 2,534 as pilot in command · 28 in the last 90 days · 7 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
7 statute miles
Temperature
185 °F

FAA reports on this event · 1

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