DEN87LA095

NTSB accident investigation · Cessna 170A · Durango, CO · April 11, 1987

Accident · No injuriesLimited investigationFinal report
Date
April 11, 1987, 13:30 local (19:30 UTC)
Place
Durango, CO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5579CCessna 170A
Weather
Visual (VMC) · Day
Status
Completed · report July 5, 1988
Report
Approved by Office Director
FAA report
19870411009099A
Case key
17199

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.

Loss of control - on ground/waterLanding - roll
Directional control - not maintainedPilot in commandCause
Weather condition - windshearCause
Weather condition - unfavorable windCause
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - ditchFactor

Analysis

The plt reports that he was landing to the s with a rt quartering headwind of about 20 KTS. He said that during his rollout the wind shifted to a rt quartering tailwind with a large gust. The gust raised the tail and rt wing and the acft departed the rt side of the rwy. After leaving the rwy the acft encountered a ditch and the lt MLG broke off resulting in damage to the lt wing.

Aircraft

Registration
N5579C
Reported as
Cessna 170A
Category
Airplane
Serial number
19633
Airframe hours
2,269
Engine
Continental O-300-B, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Michel L. Whitesell
Registered owner
Michael L Whitesell
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 23, 1986 · 22 hours before
Departed
IVT · Phoenix, AZ
Flight plan
VFR
Airport
5COO · Amimas Air Park, runway 19, 5,000 × 50 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
32
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
465 total · 23 in this make and model · 398 as pilot in command · 22 in the last 90 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 20 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
64 °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.