FTW88DRD04

NTSB accident investigation · Grumman G-164A · Rayne, LA · May 19, 1988

Accident · Minor injuriesFinal report
Date
May 19, 1988, 15:00 local (20:00 UTC)
Place
Rayne, LA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N8657HGrumman G-164A
Weather
Visual (VMC) · Day
Status
Completed · report July 10, 1989
Report
Approved by Office Director
FAA report
19880519019779A
Case key
22488

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.

In flight collision with objectTakeoff - initial climb
Preflight planning/preparation - inadequatePilot in commandCause
Weather condition - high density altitudeFactor
Aircraft weight and balance - exceededPilot in commandCause
Overconfidence in aircraft's abilityPilot in commandFactor
Weather evaluation - inadequatePilot in commandCause
Load jettison - performedPilot in command
Object - tree(s)Factor

Analysis

The pilot had made seven previous takeoffs in that airplane, that day, on the same airstrip. On this one, the OAT was 93 degrees f. the elevation was 10 feet MSL and the density altitude was 2300 feet. The airplane was 388 pounds overweight and the CG was .5 inch behind aft limit. On takeoff, the pilot saw he was not climbing and dumped his load of fertilizer but still hit trees and then the ground.

Aircraft

Registration
N8657H
Reported as
Grumman G-164A
Category
Airplane
Serial number
1449
Airframe hours
5,319
Engine
P&W R-985-AN1, 450 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Richard Flying Service, Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · March 15, 1988 · 144 hours before
Airport
Ashton, runway 18, 1,500 × 100 ft, grass/turf

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
44
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
18,220 total · 1,130 in this make and model · 18,100 as pilot in command · 51 in the last 90 days · 39 in the last 30 days · 7 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 5 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
93 °F, dew point 57 °F
Altimeter
29.00 inHg
Observed at
LA35, 12 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.