MKC88LA129

NTSB accident investigation · Grumman G-164 · Baker, MO · July 7, 1988

Accident · Minor injuriesLimited investigationFinal report
Date
July 7, 1988, 18:05 local (23:05 UTC)
Place
Baker, MO
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N6848KGrumman G-164
Weather
Visual (VMC) · Day
Status
Completed · report September 19, 1989
Report
Approved by Office Director
FAA report
19880707025799A
Case key
34604

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.

Miscellaneous/otherManeuvering - turn to landing area (emergency)
Weather condition - high density altitudeFactor
Preflight planning/preparation - inadequatePilot in commandCause
Load jettison - delayedPilot in commandCause
In flight collision with terrain/waterManeuvering
Object - wire,transmissionFactor
StallCause

Analysis

Witnesses said that shortly after takeoff, the fully loaded acft appeared to be unable to climb out of ground effect. About 1.5 mile from the airstrip, the pilot began a turn back to the north. Unable to climb, he initiated action to dump his chemical load, but was unable to clear power lines. Subsequently, the acft crashed inverted in a flooded rice field. Above normal temp & humidity resulted in an above normal density altitude. Witnesses rprtd the eng sounded normal during flt. The plt suffered toxic chemical contamination & was taken to a hospital for treatment. No powerplant or control system malfunction was found.

Aircraft

Registration
N6848K
Reported as
Grumman G-164
Category
Airplane
Serial number
503B
Engine
P&W R-1340-AN1, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
T And R Ag Service
Registered owner
T & R Ag Service
Airworthiness certificate
Special, Restricted (Special)
Airport
NONE · Baker, runway 18, 3,500 × ft, dirt

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
48
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,982 total

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 7 knots
Visibility
12 statute miles
Lowest ceiling
None
Temperature
91 °F, dew point 61 °F
Altimeter
30.00 inHg
Observed at
CGI, 40 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.