DEN00LA151

NTSB accident investigation · Cessna 310D · Watkins, CO · August 13, 2000

Accident · No injuriesLimited investigationFinal report
Date
August 13, 2000, 13:30 local (19:30 UTC)
Place
Watkins, CO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6981TCessna 310D
Weather
Visual (VMC) · Day
Status
Completed · report March 2, 2001
Report
Approved by Office Director
FAA report
20000813015489A
Case key
50014

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 NTSB’s determination of the probable cause, and any contributing factors.

The pilot's failure to follow procedures and lower the landing gear prior to landing. Factors were diverted attention and aural perception.

Analysis

At the completion of a cross-country flight, the pilot was given an abnormal descent by Air Traffic Control and during approach was distracted by another aircraft waiting to depart and he forgot to lower the landing gear. He said he heard an oral warning device just prior to touch down and thought it was the stall warning.

Factual narrative

On August 13, 2000, at 1330 mountain daylight time, a Cessna 310D, N6981T, sustained substantial damage during a landing gear retracted landing at Front Range Airport, Watkins, Colorado. The private pilot and sole occupant was not injured. The flight was operating under Title 14 CFR Part 91 and no flight plan was filed. Visual meteorological conditions for this cross-country flight that originated in Granby, Colorado, approximately 2 hours prior to the accident.

According to the pilot, he was distracted by an abnormal descent given by Air Traffic Control, and another aircraft waiting for takeoff and he forgot to lower the landing gear. He said he heard an oral warning device just prior to touch down and thought it was the stall warning.

According to a repair station that assessed the damage, the belly skins and some ribs and stringers sustained damage.

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.

Wheels up landingLanding - flare/touchdown
Procedures/directives - not followedPilot in commandCause
Diverted attentionPilot in commandFactor
Visual/aural perceptionPilot in commandFactor

Aircraft

Registration
N6981T
Reported as
Cessna 310D
Category
Airplane
Serial number
39281
Airframe hours
4,289
Engine
Continental IO470D, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Joseph Brannon
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 12, 1999 · 100 hours before
Departed
GNB · Grandby, CO
Destination
FTG
Airport
FTG · Denver-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
57
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
3,000 total · 850 in this make and model · 10 in the last 90 days · 2 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
70° at 8 knots, gusting 16
Visibility
10 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 46 °F
Altimeter
30.00 inHg
Observed at
FTG, 1 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.