ANC96LA010

NTSB accident investigation · Cessna 185 · Kodiak, AK · October 27, 1995

Accident · No injuriesLimited investigationFinal report
Date
October 27, 1995, 11:30 local (19:30 UTC)
Place
Kodiak, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N1095FCessna 185
Weather
Visual (VMC) · Day
Status
Completed · report April 29, 1996
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19951027037099A
Case key
2785

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 check pilot's inadequate compensation for wind conditions. Factors relating to the accident were: the rough water and adverse wind conditions.

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.

Nose overTaxi
Terrain condition - water,roughFactor
Weather condition - high windFactor
Weather condition - gustsFactor
Compensation for wind conditions - inadequateCheck pilotCause

Analysis

The check pilot and another company pilot, who was receiving initial operating experience, were preparing for a positioning flight after transporting a passenger. They elected to back taxi in the bay to accomplish a takeoff into the wind. The other company pilot completed the back taxi and a turn to the right. The check pilot then took the controls of the airplane and instructed the other pilot on making downwind turns to the left. The check pilot stated that while the airplane was pointed into the wind and the engine power at idle RPM, the airplane simultaneously rolled and nosed over on the left float. The wind was reported to be from 330 degrees at 20 gusting 25 knots, and the water condition was choppy with white water whisps on the wave tops.

Factual narrative

On October 27, 1995, at 1130 Alaska daylight time, an amphibious float equipped Cessna 185 airplane, N1095F, registered to and operated by MarkAir Express of Anchorage, Alaska, rolled over in the water while taxiing in Mosher Bay, Kodiak Island, Alaska. The positioning flight, operating under 14 CFR Part 91, was departing Mosher Bay, and the destination was the Kodiak Airport (ADQ). A company flight plan was filed and visual meteorological conditions prevailed. The certificated airline transport pilot and the certificated commercial check pilot, the only occupants, were not injured and the airplane was substantially damaged.

According to the Director of Operations, the check airman was administering IOE (initial operating experience) training to a company pilot. He was demonstrating how the engine torque could help turn the airplane to the left and into the wind.

During an interview with the check pilot on November 2, 1995, he stated that after dropping the passenger off at the fish cannery, they taxied across the bay to takeoff into the wind. The other pilot had the controls and he executed a right turn to line up into the wind. The check pilot then took control of the airplane and was instructing the other pilot on how to accomplish downwind turns to the left. The check pilot stated that the airplane was pointed into the wind and the engine power was at idle RPM. The airplane then simultaneously rolled over and nosed over onto the left float. The airplane remained afloat but inverted. The check pilot stated the floats floated evenly in the water after the roll over.

The check pilot described the winds as gusty and the water conditions as choppy with white water whisps on the wave tops.

Aircraft

Registration
N1095F
Reported as
Cessna 185
Category
Airplane
Serial number
18502750
Airframe hours
8,278
Engine
Continental IO-520-F, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Positioning · Part 91
Registered owner
Markair Express
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · October 18, 1995 · 28 hours before
Destination
ADQ · AK
Flight plan
Company VFR

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
42
Certificate
Commercial
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
5,112 total · 4,212 as pilot in command · 181 in the last 90 days · 69 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 20 knots, gusting 25
Visibility
15 statute miles
Lowest ceiling
None
Temperature
36 °F, dew point 19 °F
Altimeter
30.00 inHg

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 N1095F · 4

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