SEA90FA163

NTSB accident investigation · Cessna A185F · Wrangell, AK · August 12, 1990

Accident · FatalField investigationFinal report
Date
August 12, 1990, 09:30 local (17:30 UTC)
Place
Wrangell, AK
Injuries
1 fatal, 1 serious
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N5317RCessna A185F
Weather
Visual (VMC) · Day
Status
Completed · report December 14, 1992
Report
Approved by Office Director
FAA report
19900812033329A
Case key
41122

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 did not maintain an adequate airspeed. The pilot's lack of recent experience in the Cessna 185 was a contributing factor.

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 flightManeuvering
Weather condition - gustsFactor
Airspeed - not maintainedPilot in commandCause
Lack of recent experience in type of aircraftPilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - water,glassy

Analysis

The purpose of the flight was for the passenger to map the coast line. Prior to the flight, the pilot and passenger agreed that the flight was to be flown at 400 ft AGL and at 75 mph. During flight, the passenger missed an area and wanted the pilot to turn around. The pilot acknowledged and began an approximate 15 degree turn to the left toward the terrain. The passenger reported that at the beginning of the turn, the pilot did not apply power. While in between two small hills, the passenger felt light turbulence then suddenly the right wing raised and the nose fell toward the ground. The pilot at this point applied full power. The airplane continued in a left descending turn and collided into the water just off shore. There were no mechanical failures or malfunctions noted with the airplane during the post crash investigation. During the last 90 days the pilot logged a total of 279 hours, all in floatplanes. Three of those hours were in the Cessna 185.

Aircraft

Registration
N5317R
Reported as
Cessna A185F
Category
Airplane
Serial number
18503031
Airframe hours
7,838
Engine
Continental IO-520-D, 300 horsepower, reciprocating
Damage
Destroyed
Flight
Part 135
Operator
Temsco Airlines
Registered owner
Temsco Helicopters Incorp.
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · July 25, 1990 · 60 hours before
Departed
PSG · Petersburg, AK

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
27
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
Left
Toxicology
Performed
Flight hours
3,077 total · 15 in this make and model · 2,931 as pilot in command · 279 in the last 90 days · 94 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 5 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
77 °F, dew point -0 °F

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 N5317R · 1

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