CHI88DET04

NTSB accident investigation · Cessna A188B · Preu, IN · August 7, 1988

Accident · No injuriesFinal report
Date
August 6, 1988, 19:00 local (Aug 7, 1988, 00:00 UTC)
Place
Preu, IN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N5550GCessna A188B
Weather
Visual (VMC) · Day
Status
Completed · report September 25, 1989
Report
Approved by Office Director
FAA report
19880806030869A
Case key
13902

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
Throttle/power lever,cable - failure,totalCause
Maintenance,modification - improperUnknownFactor
Forced landingDescent - emergency
In flight collision with terrain/waterDescent - emergency
Terrain condition - cropFactor

Analysis

Aerial applicator experienced total failure of throttle cable during application swath run. Aircraft received substantial damage when pilot executed forced landing in adjacent crop field. Aircraft and engine had received annual inspection 125 hours prior to failure. Post acc invest revealed that the throttle cable broke, allowing the engine to go to idle RPM. According to the plt, the eng originally had a spring, sleeve, and bracket assy to provide power in case of a cable failure. These items were subsequently removed from the eng by persons unknown.

Aircraft

Registration
N5550G
Reported as
Cessna A188B
Category
Airplane
Serial number
1881112
Airframe hours
3,134
Engine
Continental IO-520, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Wayne Eck
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · April 8, 1988 · 125 hours before
Departed
OKK · Kokomo, IN

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
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Medical
Class 2, Invalid Medical for flight
Seat
Center
Flight hours
8,075 total · 3,550 in this make and model · 8,025 as pilot in command · 58 in the last 90 days · 54 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
5 statute miles
Lowest ceiling
None
Temperature
84 °F

FAA reports on this event · 1

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