CEN09CA406

NTSB accident investigation · North American T-28B · Waxahachie, TX · July 4, 2009

Accident · Serious injuriesData collectionFinal report
Date
July 4, 2009, 09:00 local (14:00 UTC)
Place
Waxahachie, TX
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N28NBNorth American T-28B
Defining event
Initial climb: Powerplant sys/comp malf/fail
Weather
Visual (VMC) · Day
Status
Completed · report October 19, 2009
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA FSDO
FAA report
20090704053979A
Case key
74192

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The total loss of engine power for undetermined reasons.

Findings · 1

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

AircraftAircraft › Aircraft power plant · FailureNorth American T-28B: 1 caseAll aircraft: 151 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot departed as number two of a three-airplane formation. On initial departure while joining the formation, the pilot felt an unusual vibration in the airframe. The pilot checked the engine instruments and determined that the oil temperature was high. After clearing the formation and turning the airplane back toward the airport, the engine stopped producing power. The airplane descended, was landed gear up in a clearing, and was substantially damaged during the landing. The cause of the high oil temperature could not be determined.

Factual narrative

The pilot departed as number two of a three airplane formation. On initial departure while joining the formation, the pilot felt an unusual vibration in the airframe. The pilot checked the engine instruments and determined that the oil temperature was high. After clearing the formation and turning the airplane back toward the airport, the engine stopped producing power. The airplane descended and was landed gear up in a cleared area, and was damaged during the landing. The cause of the high oil temperature could not be determined.

Aircraft

Registration
N28NB
Reported as
North American T-28B
Category
Airplane
Serial number
53-138287
Airframe hours
1,290
Engine
Wright R-1820 SER, 1,475 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · May 12, 2009 · 9 hours before
Departed
KJWY · Waxahachie, TX
Destination
KTYR · Tyler, TX

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
72
Injuries
Serious
Certificates
Commercial, Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
February 20, 2009
Seat
Front
Flight hours
30,000 total · 794 in this make and model · 17,500 as pilot in command · 15 in the last 90 days · 5 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 13 knots, gusting 20
Visibility
10 statute miles
Temperature
86 °F, dew point 68 °F
Altimeter
30.00 inHg
Observed at
KJWY, 2 nm away

Docket · 1

The files NTSB released with the investigation on August 26, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 950 KB in all.

FAA reports on this event · 1

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