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NTSB Report
May 25, 1995 · Grumman G-164B · N6774K
Robbins, CA
Overview
Report Status
Final with probable cause
Event Type
Accident
Date
May 25, 1995
Injury Outcomes
No injuries (1 uninjured)
Location
Robbins, CA
Aircraft
Grumman G-164B
Tail Number
N6774K
Injuries
None
Aircraft Damage
Substantial
NTSB Number
LAX95LA195
DURING AN AERIAL APPLICATION FLIGHT, THE PILOT EXPERIENCED A LOSS OF ENGINE POWER AND MADE A FORCED LANDING INTO A PLOWED FIELD WHERE IT NOSED OVER. EXAMINATION OF THE ENGINE REVEALED THAT THE NO. 6 CYLINDER SEPARATED IN THE AREA OF THE COOLING FINS.
NTSB Probable Cause
a loss of engine power due to a separation of the number 6 cylinder, and the nose over during the subsequent forced landing.
Full Narrative
On May 24, 1995, at 1900 hours Pacific daylight time, the pilot of a Grumman G-164B, N6774K, experienced a loss of engine power during takeoff near Robbins, California. The aircraft crashed into a plowed field and nosed over. The aircraft received substantial damage and the pilot was not injured. Visual meteorological conditions prevailed at the time for the local 14 CFR Part 137 aerial application flight. The pilot reported that the No. 6 cylinder had separated in the area of the cooling fins. The engine was overhauled on July 22, 1992, and had accumulated about 1,092 hours since overhaul.
Flight
Event TypeAccident
Event Time19:00 PDT
Nearest Airport0nm
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftGrumman G-164B
Tail NumberN6774K
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 137
Engines1
Engine TypeReciprocating
Engine DetailsP&W · R-1340-ANI · Reciprocating · 600
Seats1
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 49 · Second Class
Conditions
ConditionsVMC
LightDaylight
Wind360° @ 5 kt
Visibility20 sm
CeilingNone
Temperature / Dew Point70 F / 0 C
Altimeter0
Weather SourcePILO