CHI91LA288

NTSB accident investigation · Cessna 185F · Afton, MN · September 6, 1991

Accident · Minor injuriesLimited investigationFinal report
Date
September 6, 1991, 14:50 local (19:50 UTC)
Place
Afton, MN
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1074FCessna 185F
Weather
Visual (VMC) · Day
Status
Completed · report March 24, 1993
Report
Approved by Office Director
FAA report
19910906038679A
Case key
15182

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot's inadvertent lowering of the wheels during the water landing.

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 overLanding - flare/touchdown
Terrain condition - water
Gear extension - inadvertentPilot in commandCause

Analysis

The pilot inadvertently lowered the landing wheels instead of lowering the flaps during the landing approach. The amphibian airplane subsequently nosed over upon touchdown on the st. croix river.

Aircraft

Registration
N1074F
Reported as
Cessna 185F
Category
Airplane
Serial number
18502730
Engine
Continental IO-520, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Brian D. Larson
Departed
STP · St. Paul, MN
Airport
Unk

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
36
Certificate
Commercial
Airplane ratings
Single-engine sea, Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
500 total · 110 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
15 statute miles
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F
Observed at
STP, 18 nm away

FAA reports on this event · 1

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