DEN83LA005

NTSB accident investigation · Helio H-395 · Gillette, WY · October 8, 1982

Accident · No injuriesLimited investigationFinal report
Date
October 7, 1982, 18:44 local (Oct 8, 1982, 00:44 UTC)
Place
Gillette, WY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3129RHelio H-395
Weather
Visual (VMC) · Dusk
Status
Completed · report October 7, 1983
Report
Approved by Office Director
FAA report
19821007054689A
Case key
70830

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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Analysis

During a landing roll-out on runway 15, the aircraft ground looped to the right and the left gear failed. The pilot said he was following a twin Cessna that was about 1/4 mile ahead, and when he raised the flaps from full down to 3/4 down, the plane suddenly veered to the right. He thought he had encountered "prop wash" or vortices from the twin Cessna that had made a touch-and-go. The pilot said he was advised by the tower controller that the winds were from 210 deg at 12 KTS and gusting. An investigation revealed the gear had failed from overload. According to the 1848 weather report, the wind was from 290 deg at 9 gusting 22 KTS.

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.

Loss of control - on ground/waterLanding - roll
Weather condition - unfavorable windFactor
Weather condition - crosswindFactor
Weather condition - gustsFactor
Compensation for wind conditions - improperPilot in commandCause
Directional control - not maintainedPilot in command
Ground loop/swerve - uncontrolledPilot in command
Main gear collapsedLanding - roll
Landing gear,main gear strut - overload

Aircraft

Registration
N3129R
Reported as
Helio H-395
Category
Airplane
Serial number
510
Airframe hours
2,385
Engine
Lycoming GO-480-G1B6, 295 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Jonathan H. Reiners
Registered owner
Jonathan H. Reiners
Departed
C · Casper, WY
Destination
C · Gillette, WY
Airport
GCC · Gillette Campbell County, runway 15, 5,500 × 75 ft, asphalt

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
38
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
3,500 total · 26 in this make and model · 3,000 as pilot in command · 90 in the last 90 days · 30 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Wind
210° at 12 knots
Visibility
20 statute miles
Temperature
129 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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