CEN14CA018

NTSB accident investigation · Beech A36 · Telluride, CO · October 13, 2013

Accident · No injuriesData collectionFinal report
Date
October 13, 2013, 11:00 local (17:00 UTC)
Place
Telluride, CO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N26RGBeech A36
Defining event
Takeoff: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report February 4, 2014
Report
Approved by Office Director
NTSB office
Central Region
FAA report
20131013019289A
Case key
88300

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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Probable cause

The pilot's decision to take off in gusting tailwinds resulting in exceeding the performance capabilities of the airplane and subsequent loss of control.

Findings · 5

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Wind: tailwindEnvironmental issues › Conditions/weather/phenomena · Decision related to conditionBeech A36: 5 casesAll aircraft: 594 casesProbable cause
Wind: tailwindEnvironmental issues › Conditions/weather/phenomena · Contributed to outcomeBeech A36: 5 casesAll aircraft: 594 cases
Performance/control parameters: altitudeAircraft › Aircraft oper/perf/capability · Capability exceededBeech A36: 7 casesAll aircraft: 1,310 cases
Performance/control parameters: altitudeAircraft › Aircraft oper/perf/capability · Not attained/maintainedBeech A36: 7 casesAll aircraft: 1,310 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot stated the reported winds near his departure time were 140 degrees at 24 knots, and he elected to depart from runway 27. During climb out, shortly after he rotated, the airplane weathervaned hard to the left and the stall warning horn sounded. The pilot felt a strong gust of wind as he attempted to clear rising terrain, and thought he encountered a strong down draft or rotor, followed by the airplane impacting terrain. Wind recorded five minutes before the accident was from 130 degrees at 15 knots, gusting to 29 knots.

Factual narrative

The pilot stated the reported winds near his departure time were 140 degrees at 24 knots, and he elected to depart from runway 27. During climb out, shortly after he rotated, the airplane weathervaned hard to the left and the stall warning horn sounded. The pilot felt a strong gust of wind as he attempted to clear rising terrain, and thought he encountered a strong down draft or rotor, followed by the airplane impacting terrain. Wind recorded five minutes before the accident was from 130 degrees at 15 knots, gusting to 29 knots. The pilot reported no preaccident mechanical malfunctions or failures that would have precluded normal operations.

Aircraft

Registration
N26RG
Reported as
Beech A36 (UNDESIGNAT)
Category
Airplane
Serial number
E-2383
Built
1987
Airframe hours
3,951
Engine
reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 4, 2013
Departed
Telluride, CO
Destination
GUC · Gunnison, CO
Airport
TEX · Telluride Rgnl, runway 27, 7,111 × 100 ft, asphalt
Equipment
Stall warning system

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
51
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Unknown
Last flight review
October 13, 2012
Seat
Left
Restraint
Lap only
Flight hours
1,199 total · 355 in this make and model · 1,091 as pilot in command · 28 in the last 90 days · 14 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 15 knots, gusting 29
Lowest ceiling
5,000 ft broken
Temperature
46 °F, dew point 39 °F
Altimeter
30.20 inHg
Observed at
KTEX

Docket · 3

The files NTSB released with the investigation on December 20, 2013, on NTSB’s docket system: statements, records, photos and specialists’ reports. 855 KB in all.

FAA reports on this event · 1

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