FTW87DRA03

NTSB accident investigation · Grumman G-164B · Egypt, TX · June 8, 1987

Accident · No injuriesFinal report
Date
June 8, 1987, 14:30 local (19:30 UTC)
Place
Egypt, TX
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N6667QGrumman G-164B
Weather
Visual (VMC) · Day
Status
Completed · report May 16, 1989
Report
Approved by Office Director
FAA report
19870608019239A
Case key
22188

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.

Loss of engine power(partial) - mech failure/malfManeuvering - aerial application
Engine assembly,cylinder - crackedCause
Engine assembly,crankshaft - fatigueCause
Fluid,fuel - contaminationFactor
Fuel system - waterFactor
Forced landingDescent - emergency
In flight collision with objectLanding - flare/touchdown
Terrain condition - high vegetationFactor
Terrain condition - ditchFactor
Terrain condition - none suitableFactor
Nose overLanding - flare/touchdown

Analysis

Acft experienced a power loss drng an aerial app maneuver. During the ensuing emerg lndg, the left wing struck high weeds on the shoulder of a road, veered left into a ditch, and flipped over. Investigation revealed no. 7 cylinder had a pre-existing crack in its dome. In addition, fuel contamination, in the form of water, was found in sufficient quantity to affect the eng's ability to develop full pwr.

Aircraft

Registration
N6667Q
Reported as
Grumman G-164B
Category
Airplane
Serial number
189B
Airframe hours
4,887
Engine
P&W R-1340-AN-1, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Lissie Flying Service
Registered owner
Lissie Flying Service
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · March 11, 1987 · 89 hours before

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
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine sea, Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
15,000 total · 8,000 in this make and model · 14,500 as pilot in command · 300 in the last 90 days · 100 in the last 30 days · 7 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
100° at 5 knots
Visibility
6 statute miles
Lowest ceiling
4,000 ft overcast
Temperature
75 °F, dew point 72 °F

FAA reports on this event · 1

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

Other investigations on N6667Q · 1

Matched to the same aircraft by N-number and date.