FTW86LRD13

NTSB accident investigation · Grumman G164B · Morse, LA · May 22, 1986

Accident · No injuriesFinal report
Date
May 22, 1986, 09:30 local (14:30 UTC)
Place
Morse, LA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N665OQGrumman G164B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Case key
22137

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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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 - in flightManeuvering - aerial application
Aircraft handling - misjudgedPilot in commandCause
Altitude - not maintainedPilot in commandCause
Clearance - not maintainedPilot in commandCause
In flight collision with objectManeuvering - aerial application
Object - wire,transmission
Stall - uncontrolledPilot in command
In flight collision with terrain/waterDescent

Analysis

The acft settled into power lines and stalled into the ground during a spray operation. The plt had turned downwind to line up for his spray run. The acft started descending and even though power was applied as load was jettisoned the acfts tail wheel snagged a powerline. The acft stalled and contacted the ground in a nose low attitude.

Aircraft

Registration
N665OQ
Reported as
Grumman G164B
Category
Airplane
Serial number
177B
Airframe hours
4,320
Engine
P&W R985, 450 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Lewis Flying Maintenance Serv.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · March 25, 1986 · 335 hours before

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
33
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
2,400 total · 2,160 in this make and model · 2,400 as pilot in command · 332 in the last 90 days · 100 in the last 30 days · 10 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 12 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 64 °F
Altimeter
29.00 inHg
Observed at
LCH, 29 nm away