GAA17CA439

NTSB accident investigation · Cessna A185 · Arctic Village, AK · July 22, 2017

Accident · No injuriesData collectionFinal report
Date
July 22, 2017, 13:45 local (21:45 UTC)
Place
Arctic Village, AK
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N5227RCessna A185
Defining event
Takeoff-rejected takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report March 27, 2018
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20170722015569A
Case key
95668

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 failure to maintain directional control after an aborted takeoff.

Findings · 2

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna A185F: 56 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna A185F: 71 casesAll aircraft: 9,295 casesProbable cause

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 float-equipped airplane reported that he aborted the takeoff after the airspeed dropped 3 knots before coming up on the step. He added that, as the airplane approached a bend in the river, he applied left rudder but could not overcome the crosswind and current. The right float impacted the beach, the airplane turned perpendicularly, and then the left wing impacted the beach. The airplane sustained substantial damage to the left wing. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The pilot of the float-equipped airplane reported that, he aborted the takeoff after the airspeed dropped 3 knots before coming up on the step. He added that as the airplane approached a bend in the river, he applied left rudder but could not overcome the crosswind and current. The right float impacted the beach, the airplane turned perpendicular, and the left wing impacted the beach. The airplane sustained substantial damage to the left wing. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N5227R
Reported as
Cessna A185 (F)
Category
Airplane
Serial number
18503023
Built
1976
Airframe hours
6,128
Engine
Continental IO-550-D20B, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 13, 2016
Departed
Arctic Village, AK
Destination
Sheenjek River, AK
Flight plan
VFR
Airport
N/A · River
Equipment
Handheld GPS, Satellite tracking device, Electronic multifunction display, Electronic flight bag or handheld device, Stall warning system, Video recording device

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
Certificates
Flight engineer, Flight instructor, Airline transport
Airplane ratings
Single-engine sea, Single-engine land, Multi-engine land
Instrument ratings
Helicopter, Airplane
Medical
Class 2, Waiver time limited special
Last flight review
June 28, 2017
Seat
Left
Restraint
4-point
Flight hours
30,067 total · 2,086 in this make and model · 19,284 as pilot in command · 110 in the last 90 days · 33 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 10 knots, gusting 16
Visibility
10 statute miles
Lowest ceiling
10,000 ft broken
Temperature
68 °F, dew point 43 °F
Altimeter
29.65 inHg
Observed at
PARC, 1 nm away

Docket · 2

The files NTSB released with the investigation on March 1, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.1 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.

Other investigations on N5227R · 1

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