DEN86FA231

NTSB accident investigation · North American AT-6D · Redcliff, CO · August 15, 1986

Accident · FatalField investigationFinal report
Date
August 15, 1986, 16:33 local (22:33 UTC)
Place
Redcliff, CO
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N9813CNorth American AT-6D
Weather
Visual (VMC) · Day
Status
Completed · report February 9, 1988
Report
Approved by Office Director
FAA report
19860815040269A
Case key
16843

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 objectManeuvering
In-flight planning/decision - improperPilot in commandCause
Proper altitude - not maintainedPilot in commandFactor
Light condition - sunglareFactor
Visual/aural detectionPilot in commandFactor
Object - wire,transmissionFactor
Visual lookout - inadequatePilot in commandCause
In flight collision with objectDescent - uncontrolled
Object - tree(s)Factor
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - mountainous/hillyFactor

Analysis

A husband & wife rprtd that the acft flew near their house at a very low alt, then climbed in the direction of the sun to clear over a bridge. Moments later, the acft collided with power lines that were suspended between 2 towers. The towers were located atop rock formations near the bridge & were 1027' apart. Impact with the lines occurred near where they drooped to their lowest point about 250' AGL. After hitting the power lines, the acft contd to fly, but the plt was unable to maintain alt. The acft subsequently crashed into trees on mountainous terrain.

Aircraft

Registration
N9813C
Reported as
North American AT-6D
Category
Airplane
Serial number
84995
Airframe hours
5,132
Engine
P&W R1340-AN-1, 600 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
Charles E. Lewis, Jr.
Registered owner
Charles E. Lewis Jr
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 27, 1986 · 44 hours before
Departed
LXV · Leadville, CO

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
56
Certificates
Private, Commercial, Military, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Toxicology
Performed
Flight hours
3,000 total · 53 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
340° at 10 knots
Visibility
40 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 39 °F
Altimeter
30.00 inHg
Observed at
EGE, 25 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 N9813C · 2

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