FTW00LA061

NTSB accident investigation · Taylorcraft DCO-65 · Sherman, TX · January 10, 2000

Accident · No injuriesLimited investigationFinal report
Date
January 10, 2000, 16:00 local (22:00 UTC)
Place
Sherman, TX
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N48634Taylorcraft DCO-65
Weather
Visual (VMC) · Day
Status
Completed · report January 18, 2001
Report
Approved by Office Director
FAA report
20000110010569A
Case key
48470

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

A jammed carburetor needle which resulted in fuel starvation and the subsequent hard forced landing after takeoff. Contributing factors were the fence, trees, and pilot's maneuver to avoid these objects.

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.

Loss of engine power(total) - mech failure/malfTakeoff - initial climb
Fuel system,carburetor float - jammedCause
Fluid,fuel - starvation
Forced landingEmergency landing after takeoff
Hard landingEmergency landing after takeoff
Object - fenceFactor
Maneuver to avoid obstructions - performedPilot in commandFactor
Object - tree(s)Factor
Gear collapsedLanding - flare/touchdown

Analysis

According to the pilot, he departed the private grass airstrip to the south and was turning left crosswind, climbing through 150 feet agl, when the engine lost total power. He attempted to restart the engine, but was not successful. He initiated a forced landing, during which the airplane landed 'hard' as he was maneuvering to avoid a fence and trees. Upon touchdown, the gear collapsed and the airplane slid approximately 100 feet, coming to a stop upright. The pilot disassembled the Stromberg NAS-3A carburetor and observed that the 'needle was stuck in the closed position.' The float and needle were removed and he observed 'scoring wear inside of the needle guide.' He added that 'it took considerable force to free [the needle].'

Factual narrative

On January 10, 2000, at 1600 central standard time, a Taylorcraft DCO-65 airplane, N48634, was substantially damaged during a forced landing following a total loss of engine power near Sherman, Texas. The airplane was registered to a private individual. The private pilot and his passenger were not injured. Visual meteorological conditions prevailed for the 14 Code of Federal Regulations Part 91 personal flight, and a flight plan was not filed. The local flight was originating from the Flying M private grass airstrip at the time of the accident.

According to the pilot, he flew the airplane just prior to the accident on a local 40 minute flight, during which he experienced no anomalies with the airframe or engine. He departed to the south from the 2,375-foot airstrip. He turned left crosswind, and the airplane was climbing through 150 feet when the engine lost total power. He stated that the engine "powered down, like fuel was cut off." He initiated a forced landing, during which the airplane touched down "hard" as he was maneuvering to avoid a fence and trees. Upon touchdown, the landing gear collapsed and the airplane slid approximately 100 feet, coming to a stop upright.

An FAA inspector, who examined the airplane at the accident site, reported that the left wing, including the spar, was structurally damaged. She added that both main landing gears separated from the airplane. The pilot disassembled the Stromberg NAS-3A carburetor and observed that the "needle was stuck in the closed position." The float and needle were removed and he observed "scoring wear inside of the needle guide." He added that "it took considerable force to free [the needle]." The airframe and engine underwent their most recent annual and 100 hour inspections, respectively, on November 23, 1999. At the time of the accident, the airframe had accumulated a total of 5,118 hours and the engine had accumulated a total of 1212.15 hours since major overhaul.

Aircraft

Registration
N48634
Reported as
Taylorcraft DCO-65
Category
Airplane
Serial number
5844
Airframe hours
5,118
Engine
Continental A-65-8, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Harry H. Carter
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 23, 1999 · 6 hours before
Departed
NONE
Airport
NONE · Flying M, runway 36, 2,375 × 75 ft, grass/turf

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
46
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
2,575 total · 5 in this make and model · 2,575 as pilot in command · 15 in the last 90 days · 10 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F

FAA reports on this event · 1

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