LAX83LA466

NTSB accident investigation · Cessna 188B · Modesto, CA · April 15, 1983

Accident · No injuriesLimited investigationFinal report
Date
April 15, 1983, 14:50 local (22:50 UTC)
Place
Modesto, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N9961JCessna 188B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830415063409A
Case key
23869

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.

In flight collision with objectTakeoff - initial climb
Object - fenceFactor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Aerial application equipment - binding(mechanical)Factor
Load jettison - not possiblePilot in commandCause
Terrain condition - softFactor
Tail gear collapsedTakeoff - initial climb
Landing gear,tailwheel assembly - separationFactor

Analysis

The acft collided with a fence during takeoff and pulled the tailwheel out of the empennage. The plt said the dump valvefailed to work or 'struck' so he could not jettison the load. He felt the need to 'dump' when the acft hit a 'softspot' in the gravel and dirt rwy which was soft and muddy in spots. The acft was loaded with 20 gallons of fuel and 170 gallons of chemicals. After the collision the plt maneuvered back to the rwy and landed without further mishap.

Aircraft

Registration
N9961J
Reported as
Cessna 188B
Category
Airplane
Serial number
18803890T
Airframe hours
88
Engine
Continental IO-520-D, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
My Ranch Flying Sevice
Registered owner
Bill Yandell
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · January 18, 1983
Airport
Yandell Ranch, runway 28, 2,640 × ft, gravel

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
46
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Unknown, Valid Medical--w/ waivers/lim
Flight hours
5,350 total · 4,492 as pilot in command · 155 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Visibility
25 statute miles
Lowest ceiling
None
Temperature
75 °F

FAA reports on this event · 1

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