DEN88LA123

NTSB accident investigation · Helio H-295 · Encampment, WY · June 5, 1988

Accident · Serious injuriesLimited investigationFinal report
Date
June 5, 1988, 17:00 local (23:00 UTC)
Place
Encampment, WY
Injuries
2 serious
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N6454VHelio H-295
Weather
Visual (VMC) · Day
Status
Completed · report October 2, 1989
Report
Approved by Office Director
FAA report
19880605049289A
Case key
17476

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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.

In flight collision with objectTakeoff - initial climb
Weather condition - high density altitudeFactor
Terrain condition - mountainous/hillyFactor
Terrain condition - high terrainFactor
Lift-off - prematurePilot in commandCause
Preflight planning/preparation - inadequatePilot in commandCause
Object - tree(s)Factor
In flight collision with terrain/waterTakeoff - aborted

Analysis

The plt stated he calculated the density altitude to have been 11,300 ft at takeoff. He said the acft was near max gross wt and that the grass strip he departed from was approx 1,500 ft long. The plt stated 'I was on the on the back side of the pwr curve as always with a stol takeoff.' The acft would not climb higher than 50 ft AGL after takeoff. The plt decided to execute a 'controlled crash.' The acft struck several trees and came to rest in a beaver pond. The wreckage was destroyed by a post crash fire. The grass strip is surrounded by trees and high mountainous terrain.

Aircraft

Registration
N6454V
Reported as
Helio H-295
Category
Airplane
Serial number
1406
Engine
Lycoming GO-480, 295 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Rory Mcfarland
Airworthiness certificate
Standard, Normal
Departed
Encampment, WY
Destination
1V5 · Boulder, CO
Airport
Mill Creek Strip, runway 27, 1,500 × 50 ft, grass/turf

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
36
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
500 total · 300 in this make and model · 50 as pilot in command · 3 in the last 90 days · 3 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
100 statute miles
Lowest ceiling
None
Temperature
75 °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.