FTW88DRD09

NTSB accident investigation · Grumman G-164A · Basile, LA · June 17, 1988

Accident · No injuriesFinal report
Date
June 17, 1988, 12:15 local (17:15 UTC)
Place
Basile, LA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N4243Grumman G-164A
Weather
Visual (VMC) · Day
Status
Completed · report July 10, 1989
Report
Approved by Office Director
FAA report
19880617024339A
Case key
22493

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.

Airframe/component/system failure/malfunctionTakeoff
Landing gear,main gear attachment - disconnectedCause
Landing gear,axle - separation
Landing gear - not maintainedOther maintenance personnelCause
Nose overLanding

Analysis

During or after lift-off, the right landing gear axle assembly separated from the landing gear leg when the mounting bolts sheared. During landing, the airplane ground-looped and then flipped to the inverted position.

Aircraft

Registration
N4243
Reported as
Grumman G-164A
Category
Airplane
Serial number
1014
Airframe hours
3,517
Engine
P&W R-1340-AN-14B, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Toups Flying Service Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · March 15, 1988 · 384 hours before
Departed
Basile, LA

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
37
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
10,045 total · 9,000 in this make and model · 1,000 as pilot in command · 400 in the last 90 days · 100 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
90 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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