DEN86LA197

NTSB accident investigation · Cessna A150N · Akron, CO · July 14, 1986

Accident · No injuriesLimited investigationFinal report
Date
July 13, 1986, 20:25 local (Jul 14, 1986, 02:25 UTC)
Place
Akron, CO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N757GHCessna A150N
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860713036299A
Case key
17011

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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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 encounter with weatherTakeoff - initial climb
Weather condition - downdraftCause
Weather evaluation - inaccuratePilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Airport facilities,runway/landing area condition - open field

Analysis

The plt stated the acft he was piloting encountered a severe downdraft during initial climbout, which forced the acft to the ground. Upon ground contact, the acft nosed over onto its back.

Aircraft

Registration
N757GH
Reported as
Cessna A150N
Category
Airplane
Serial number
15279725
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Hayes Aviation, Inc.
Registered owner
Peter Hofer
Airworthiness certificate
Standard, Normal
Airport
AKO · Akron-Wash County Arpt, runway 27, 4,100 × 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
40
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
305 total · 38 in this make and model · 242 as pilot in command · 2 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 22 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
79 °F

FAA reports on this event · 1

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