CHI04LA147

NTSB accident investigation · North American T-28C · Manitowoc, WI · June 4, 2004

Accident · No injuriesLimited investigationFinal report
Date
June 4, 2004, 18:20 local (23:20 UTC)
Place
Manitowoc, WI
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N404DKNorth American T-28C
Weather
Visual (VMC) · Day
Status
Completed · report March 30, 2005
Report
Approved by Office Director
Parties
FAA-Milwaukee FSDO
FAA report
20040604016709A
Case key
59414

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

Failure of the number 4 piston articulating rod resulting in a complete loss of engine power during initial climb. The ditch was a contributing factor.

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
Engine assembly,connecting rod - failure,totalCause
Forced landingEmergency descent/landing
In flight collision with terrain/waterEmergency landing after takeoff
Terrain condition - roadway/highwayFactor
Terrain condition - ditchFactor

Analysis

The airplane was substantially damaged during a forced landing after takeoff following a loss of engine power. The pilot stated that as he was reducing to climb power after takeoff, about 200 feet above ground level, when he felt a severe vibration and heard several "bangs." He reported that the engine "wound down". He made a slight left turn toward an open field adjacent to a barn to set up for a gear-up forced landing. He noted that the touchdown was smooth and the aircraft slid for approximately 335 feet. The aircraft yawed as it slid and came to a stop when the tail struck a ditch adjacent to a roadway. A post-accident examination determined that the #4 articulating rod had failed resulting in the engine failure.

Factual narrative

On June 4, 2004, about 1820 central daylight time, a North American T-28C, N404DK, owned and piloted by an airline transport pilot, was substantially damaged during a forced landing following a loss of engine power shortly after takeoff from runway 35 (5,000 feet by 100 feet, asphalt) at the Manitowoc County Airport (MTW), Manitowoc, Wisconsin. The flight was operating under 14 CFR Part 91 and was not on a flight plan. Visual meteorological conditions prevailed. The pilot reported no injuries. The local flight was originating at the time of the accident.

The pilot stated that as he was reducing to climb power after takeoff, about 200 feet above ground level, he felt a severe vibration and heard several "bangs." He reported that the engine "wound down". He made a slight left turn toward an open field adjacent to a barn to set up for a gear-up forced landing. He noted that the touchdown was smooth and the aircraft slid for approximately 335 feet. The aircraft yawed as it slid and came to a stop when the tail struck a ditch adjacent to a roadway.

A post-accident examination determined that the #4 articulating rod had failed resulting in the engine failure. The pilot reported that the engine had accumulated 10,005 hours total time, with 11.4 hours since overhaul.

Aircraft

Registration
N404DK
Reported as
North American T-28C
Category
Airplane
Serial number
140461
Airframe hours
6,646
Engine
Wright 1820-86B, 1,425 horsepower, reciprocating
Damage
Substantial damage
Flight
Air race/show · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · August 22, 2003 · 4.5 hours before
Departed
MTW · Manitowoc, WI
Airport
MTW · Manitowoc County, runway 35, 5,000 × 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
66
Injuries
None
Certificates
Airline transport, Military, Flight engineer
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2
Last flight review
March 29, 2004
Seat
Front
Flight hours
30,000 total · 324 in this make and model · 29,000 as pilot in command · 10 in the last 90 days · 10 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 45 °F
Altimeter
30.18 inHg
Observed at
MTW, 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.