ANC12CA020

NTSB accident investigation · Helio H-295 · Old Minto, AK · January 26, 2012

Accident · No injuriesData collectionFinal report
Date
January 26, 2012, 12:00 local (16:00 UTC)
Place
Old Minto, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N713CHelio H-295
Defining event
Landing-landing roll: Nose over/nose down
Weather
Visual (VMC) · Day
Status
Completed · report May 15, 2012
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
FAA Fairbanks FSDO
FAA report
20120126000859A
Case key
82756

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 decision to land on unsuitable terrain, which resulted in the airplane nosing over.

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.

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 was landing the ski-equipped airplane on a snow-covered lake when the left ski encountered a snow drift, and the airplane nosed over, resulting in substantial damage to the left wing and vertical stabilizer. The pilot reported no preaccident mechanical anomalies with the airplane.

Factual narrative

The pilot was landing the ski-equipped airplane on a snow covered lake when the left ski encountered a snow drift, and the airplane nosed over, resulting in substantial damage to the left wing and vertical stabilizer. The pilot reported no preaccident mechanical anomalies with the airplane.

Aircraft

Registration
N713C
Reported as
Helio H-295
Category
Airplane
Serial number
1438
Airframe hours
7,310
Engine
Lycoming GO-480 SERIES, 295 horsepower, reciprocating
Damage
Substantial damage
Flight
Positioning · Part 91
Operator
Wright Air Service
Registered owner
Bursiel Equipment Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 20, 2011 · 58 hours before
Departed
Old Minto, AK
Destination
PAFA · Fairbanks, AK
Flight plan
VFR
Airport
runway 36, snow

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
40
Injuries
None
Certificates
Flight instructor, Airline transport, Flight engineer
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
May 3, 2011
Seat
Left
Flight hours
14,300 total · 5,000 in this make and model · 38 in the last 90 days · 5 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Temperature
-24 °F, dew point -31 °F
Altimeter
29.80 inHg
Observed at
PANN, 20 nm away

Docket · 1

The files NTSB released with the investigation on April 6, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 730 KB 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 N713C · 1

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