ANC90FA105

NTSB accident investigation · Cessna 185 · Iliamna, AK · July 2, 1990

Accident · FatalField investigationFinal report
Date
July 1, 1990, 17:30 local (Jul 2, 1990, 01:30 UTC)
Place
Iliamna, AK
Injuries
2 fatal, 1 serious, 1 minor, 2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N185KACessna 185
Weather
Visual (VMC) · Day
Status
Completed · report December 30, 1992
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19900701022979A
Case key
5299

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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Probable cause

The pilot's failure to follow proper procedures and directives (excessive flaps); failure to operate the airplane within the allowable gross weight limitations; improper compensation for wind conditions and failure to maintain minimum safe flying speed, resulting in a stall/mush.

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 control - in flightTakeoff - initial climb
Weather condition - gustsFactor
Stall/mush - inadvertentPilot in commandCause
Aircraft weight and balance - exceededPilot in commandCause
Procedures/directives - not followedPilot in commandCause
Judgment - poorPilot in commandCause
Compensation for wind conditions - inadequatePilot in commandFactor
Overconfidence in personal abilityPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot elected to take off from a remote lake in gusty, turbulent wind conditions. The airplane was estimated to be 245 pounds over gross allowable weight, and only four seats and seat belts were available for the six people aboard. Witnesses said that the airplane was pulled off the lake abruptly and climbed at a steep attitude until approximately 20 feet AGL. The airplane then struck the water hard with the right float and turned upside down. Rescuers included a pilot/physician and lodge owner who promptly reached the scene and successfully administered cpr to an unconscious and not breathing adult female and male juvenile.

Aircraft

Registration
N185KA
Reported as
Cessna 185
Category
Airplane
Serial number
18503932
Airframe hours
2,722
Engine
Continental IO-520-D, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Kaylor, Ronald W.
Registered owner
Kaylor, Ronald W
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 14, 1990 · 33 hours before
Departed
NONE
Destination
LHD · Anchorage, AK
Airport
NONE · Kokhanok Bay

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
Certificate
Commercial
Airplane ratings
Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,900 total · 1,400 in this make and model · 1,700 as pilot in command · 30 in the last 90 days · 20 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 20 knots, gusting 30
Visibility
25 statute miles
Lowest ceiling
10,000 ft broken
Temperature
59 °F

FAA reports on this event · 1

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