LAX88DVG03

NTSB accident investigation · Schweizer G-164B · Gridley, CA · May 2, 1988

Accident · No injuriesFinal report
Date
May 2, 1988, 11:00 local (18:00 UTC)
Place
Gridley, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N3627QSchweizer G-164B
Weather
Visual (VMC) · Day
Status
Completed · report November 7, 1989
Report
Approved by Office Director
FAA report
19880502012169A
Case key
25765

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.

Loss of engine power(total) - mech failure/malfManeuvering - aerial application
Ignition system,magneto - failure,totalCause
Forced landingDescent - emergency
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - dirt bank/rising embankmentFactor
Nose overLanding - roll

Analysis

During an agricultural operation, the engine quit at approximately 50 feet AGL. The airplane was landed on a dirt field and nosed over. Inspection of the engine revealed that the left magneto drive gear teeth were missing and the right magneto drive gear was sheared off.

Aircraft

Registration
N3627Q
Reported as
Schweizer G-164B
Category
Airplane
Serial number
730B
Airframe hours
1,913
Engine
P&W R-1340-AN1, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Sutter Butte Dusters
Registered owner
Sutter Butte Dusters, Inc
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · January 5, 1988 · 93 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
43
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
18,000 total · 6,000 in this make and model · 17,900 as pilot in command · 150 in the last 90 days · 50 in the last 30 days · 15 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 7 knots
Visibility
25 statute miles
Lowest ceiling
25,000 ft broken
Temperature
64 °F, dew point 39 °F
Altimeter
30.00 inHg
Observed at
MYV, 20 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.

Other investigations on N3627Q · 1

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