ANC20CA092

NTSB accident investigation · Helio H 295 · Fairbanks, AK · September 10, 2020

Accident · No injuriesClass 4 · Data collectionFinal report
Date
September 10, 2020, 15:15 local (23:15 UTC)
Place
Fairbanks, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N68857Helio H 295
Defining event
Takeoff: Dragged wing/rotor/float/other
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Alaska Regional Office
Parties
FAA
FAA report
20200910017919A
Case key
101966

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 initiate a right turn immediately after departure and his failure to maintain a proper crosswind correction, which resulted in a collision with terrain.

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.

Performance/control parameters: crosswind correctionAircraft › Aircraft oper/perf/capability · Not attained/maintainedHelio H-295: 1 caseAll aircraft: 184 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotHelio H-295: 6 casesAll aircraft: 9,295 casesProbable cause
Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Effect on operationHelio H-295: 3 casesAll aircraft: 1,008 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 reported that during takeoff, in gusty wind conditions, from a remote unimproved airstrip that was located along a river, the takeoff roll was normal. After the airplane became airborne, he initiated a turn to the right, and the right wing dropped suddenly and impacted a “root wad”. The pilot recovered airplane control after the impact and continued the flight back to the base airport without further incident. The airplane sustained substantial damage to the right wing and fuselage. The pilot reported no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N68857
Reported as
Helio H 295 (No Series)
Category
Airplane
Serial number
1463
Built
1974
Airframe hours
4,310
Engine
Lycoming GO-480-G206, 295 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Operator
Wright Air Service, Inc.
Registered owner
Wright Air Service, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 5, 2020
Destination
PAFA · Fairbanks, AK
Flight plan
VFR
Airport
runway N/A, 500 × 40 ft, gravel
Equipment
Onboard weather, Stall warning system, ADS-B, Handheld GPS

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
44
Injuries
None
Certificates
Commercial, Airline transport
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
June 23, 2020
Seat
Left
Restraint
4-point
Flight hours
7,400 total · 800 in this make and model · 7,300 as pilot in command · 280 in the last 90 days · 120 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 10 knots
Visibility
10 statute miles
Lowest ceiling
4,000 ft broken
Temperature
46 °F, dew point 36 °F
Altimeter
30.37 inHg
Observed at
PAFA, 90 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.

Other investigations on N68857 · 2

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