GAA15CA222

NTSB accident investigation · Cessna A185F · Emily, MN · August 10, 2015

Accident · No injuriesData collectionFinal report
Date
August 10, 2015, 11:00 local (16:00 UTC)
Place
Emily, MN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N23DECessna A185F
Defining event
Landing-flare/touchdown: Landing gear not configured
Weather
Visual (VMC) · Day
Status
Completed · report October 8, 2015
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
Minneapolis FSDO (FAA)
FAA report
20150810012539A
Case key
91765

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 retract the landing gear, which resulted in a gear down water landing and a nose over.

Findings · 4

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Use of equip/info: use of checklistPersonnel issues › Task performance · PilotCessna A185F: 5 casesAll aircraft: 336 casesProbable cause
Action: forgotten action/omissionPersonnel issues › Action/decision · PilotCessna A185F: 4 casesAll aircraft: 440 casesProbable cause
Landing gear systemAircraft › Aircraft systems · Incorrect use/operationCessna A185F: 1 caseAll aircraft: 113 casesProbable cause
Terrain: waterEnvironmental issues › Physical environment · Effect on operationCessna A185F: 1 caseAll aircraft: 97 cases

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot of the amphibious float-equipped airplane reported that during the initial climb from an airport runway, he was distracted by other airport traffic and forgot to retract the landing gear. As he approached his destination, which was a lake, he stated he did not perform the before landing checklist as he usually does, and failed to notice that the landing gear was still down. The pilot reported that his touchdown was smooth, but the airplane immediately nosed over and he felt "a fire hose of water" come through the windscreen. After the airplane came to rest, the pilot reported that he was submerged underwater, but was able to remain calm and slip out the pilot side window. The fuselage sustained substantial damage. The pilot stated there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The pilot of the amphibious float-equipped airplane reported that during the initial climb from an airport runway, he was distracted by other airport traffic and forgot to retract the landing gear. As he approached his destination, which was a lake, he stated he did not perform the before landing checklist as he usually does, and failed to notice that the landing gear was still down. The pilot reported that his touchdown was smooth, but the airplane immediately nosed over and he felt "a fire hose of water" come through the windscreen. After the airplane came to rest, the pilot reported that he was submerged underwater, but was able to remain calm and slip out the pilot side window. The fuselage sustained substantial damage. The pilot stated there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N23DE
Reported as
Cessna A185F (F)
Category
Airplane
Serial number
18503969
Built
1980
Airframe hours
2,737.7
Engine
Continental IO-550 D16B, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 30, 2015
Departed
CFE · Buffalo, MN
Destination
None · Emily, MN
Equipment
Auto-pilot, Stall warning system

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
71
Injuries
None
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
September 30, 2013
Seat
Left
Restraint
3-point
Flight hours
1,465 total · 667 in this make and model · 1,465 as pilot in command · 18 in the last 90 days · 7 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
340° at 9 knots, gusting 14
Visibility
10 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 57 °F
Altimeter
30.10 inHg
Observed at
KPWC, 13 nm away

Docket · 3

The files NTSB released with the investigation on September 24, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.1 MB in all.

FAA reports on this event · 1

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