DEN01LA083

NTSB accident investigation · Piper PA-24-250 · Telluride, CO · April 8, 2001

Accident · No injuriesLimited investigationFinal report
Date
April 8, 2001
Place
Telluride, CO
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N7736PPiper PA-24-250
Weather
Visual (VMC) · Day
Status
Completed · report September 19, 2001
Report
Approved by Office Director
Parties
FAA FSDO
FAA report
20010408006469A
Case key
52049

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 failure to maintain control of the airplane during initial climb. Factors include the gusty wind and high density altitude conditions.

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 - gustsFactor
Weather condition - high density altitudeFactor
Loss of control - in flightTakeoff - initial climb
Aircraft control - not maintainedPilot in commandCause
In flight collision with terrain/waterTakeoff - initial climb
Terrain condition - runway

Analysis

After takeoff, the pilot retracted the landing gear at about 50 feet above the ground and began his initial climb. A gust of wind struck the airplane, and it descended and struck the runway with the landing gear in the retracted position. At the time of the accident, the winds were from 230 degrees at 9 knots. The two previous weather readings indicated that the winds were variable. At 1352, the winds were 170 to 240 degrees at 13 knots gusting to 21 knots. At 1411, the winds were 150 to 250 degrees at 8 knots. The airfield elevation is 9,070 feet MSL. The altimeter setting was 29.91, and temperature was 1 degree Celcius/33.3 degrees Fahrenheit. Density altitude was 9,551 feet MSL.

Factual narrative

On April 8, 2001, at approximately 1515 mountain daylight time, a Piper PA-24-250, N7736P, was substantially damaged when it collided with terrain during initial climb following takeoff from Telluride Regional Airport, Telluride, Colorado. The private pilot and his two passengers were not injured. Visual meteorological conditions prevailed, and no flight plan had been filed for this personal flight being conducted under Title 14 CFR Part 91. The flight was originating at the time of the accident.

According to the pilot, after takeoff, he retracted the landing gear at about 50 feet above the ground and began his initial climb. A gust of wind struck the airplane, forcing it to descend and strike the runway with the landing gear in the retracted position. The airplane sustained substantial damage to the fuselage skin, the bulkheads between the wing roots, and both inboard flap hinges.

At the time of the accident, the winds were from 230 degrees at 9 knots. The two previous weather readings indicated that the winds were variable. At 1352, the winds were 170 to 240 degrees at 13 knots gusting to 21 knots. At 1411, the winds were 150 to 250 degrees at 8 knots. The airfield elevation is 9,070 feet MSL. The altimeter setting was 29.91, and temperature was 1 degree Celcius/33.3 degrees Fahrenheit. Density altitude was 9,551 feet MSL.

Aircraft

Registration
N7736P
Reported as
Piper PA-24-250
Category
Airplane
Serial number
242950
Airframe hours
4,320
Engine
Lycoming O-540 AID5, 250 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Michael Ciardullo
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 5, 2001 · 2 hours before
Departed
TEX · Telluride, CO
Destination
FFZ · Mesa, AZ
Airport
TEX · Telluride Regional, runway 27, 6,870 × 100 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
34
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Last flight review
February 19, 2001
Seat
Left
Flight hours
500 total · 350 in this make and model · 468 as pilot in command · 22 in the last 90 days · 8 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 9 knots
Visibility
10 statute miles
Lowest ceiling
50 ft broken
Temperature
34 °F, dew point 18 °F
Altimeter
29.90 inHg
Observed at
KTEX

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 N7736P · 1

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