DEN01LA100

NTSB accident investigation · Cessna T206H · Watkins, CO · May 2, 2001

Accident · No injuriesLimited investigationFinal report
Date
May 2, 2001, 13:30 local (19:30 UTC)
Place
Watkins, CO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N72582Cessna T206H
Weather
Instrument (IMC) · Day
Status
Completed · report November 1, 2001
Report
Approved by Office Director
Parties
FAA FSDO
FAA report
20010502010629A
Case key
52314

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 the proper decent rate during the flare resulting in a hard landing. Contributing factors icing conditions and accumulations of wing ice.

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 weatherCruise
Weather condition - icing conditionsFactor
Hard landingEmergency landing
Proper descent rate - exceededPilot in commandCause
Wing - iceFactor
On ground/water collision with objectLanding - roll
Object - runway lightFactor
Directional control - not maintainedPilot in commandCause

Analysis

While in cruise flight, the airplane encountered icing conditions. The pilot contacted ARTCC and requested various altitudes to avoid further icing. However, the airplane was unable to maintain altitude, and the pilot requested vectors to the nearest airport. Approach control cleared him to intercept the ILS. At approximately 15 feet above the ground, he flared and the airplane "dropped hard onto the runway." As he added power, the airplane drifted to the left and struck a runway and a taxiway light. The pilot stated that he was able to taxi the airplane back onto the runway and then park it on the ramp. An initial inspection of the airplane revealed that it had an accumulation of ice on the leading edges of both wings, that in some places was up to as much as 2 and 1/2 inches thick.

Factual narrative

On May 2, 2001, at approximately 1330 mountain daylight time, a Cessna T206H, N72582, was substantially damaged during landing at Front Range Airport, Watkins, Colorado. The instrument rated private pilot and passenger were not injured. Instrument meteorological conditions prevailed. An IFR flight plan was filed for this personal flight being conducted under Title 14 CFR Part 91. The flight departed Marv Skie-Lincoln County Airport, Tea, South Dakota, at approximately 1000.

According to the pilot, he encountered icing conditions while en route to Centennial Airport, Englewood, Colorado. He contacted Denver Air Route Traffic Control Center (ARTCC) and requested various altitudes to avoid further icing. However, he was unable to maintain altitude and requested vectors to the nearest airport. Denver approach control cleared him to intercept the ILS for runway 26 at Front Range. It was his first time landing at the airport, and at approximately 15 feet above the ground, he flared and the airplane "dropped hard onto the runway." As he added power, the airplane drifted to the left and struck a runway and a taxiway light. The airplane sustained damage to the nose and right landing gear wheel pants, the elevator's right hand balance weight skin, the cargo door and substantial damage to the underside of the fuselage and empennage.

The pilot stated that he was able to taxi the airplane back onto the runway and then park it on the ramp. An initial inspection of the airplane revealed that it had an accumulation of ice on the leading edges of both wings, that in some places was up to as much as 2 and 1/2 inches thick.

The weather conditions at the time of the accident were: winds, from 360 degrees, at 12 knots; visibility, 2 and 1/2 mile; altimeter setting, 30.05 inches of mercury; temperature, 1 degree celcius/33 degrees Fahrenheit; ceiling, broken at 5,000 feet and overcast at 10,000 feet, with light rain and fog.

Aircraft

Registration
N72582
Reported as
Cessna T206H
Category
Airplane
Serial number
T20608114
Airframe hours
300
Engine
Lycoming TIO-540-AJIA, 310 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Alen Amdahl, doing business as Aaacc LLC.
Registered owner
Aaacc,LLC
Airworthiness certificate
Standard, Utility
Last inspection
Annual · December 12, 2000 · 60 hours before
Departed
Y14 · Tea, SD
Destination
APA · Englewood, CO
Flight plan
IFR
Airport
FTG · Front Range, runway 26, 8,000 × 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
43
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Last flight review
March 31, 2000
Seat
Front
Flight hours
500 total · 300 in this make and model · 34 in the last 90 days · 34 in the last 30 days

Weather

Conditions
Instrument (IMC) · Day
Wind
360° at 12 knots
Visibility
2.5 statute miles
Lowest ceiling
10 ft overcast
Temperature
34 °F, dew point 34 °F
Altimeter
30.04 inHg

FAA reports on this event · 1

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