SEA07CA102

NTSB accident investigation · North American Aviation Div. T-28C · Red Lodge, MT · April 17, 2007

Accident · Minor injuriesData collectionFinal report
Date
April 17, 2007, 10:20 local (16:20 UTC)
Place
Red Lodge, MT
Injuries
1 minor
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N464SBNorth American Aviation Div. T-28C
Weather
Visual (VMC) · Day
Status
Completed · report July 25, 2007
Report
Approved by Office Director
Parties
FAA FSDO
FAA report
20070417005469A
Case key
65583

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 lack of suitable terrain for a forced landing. Contributing factors were the loss of engine power during takeoff for undetermined reasons, and rough/uneven condition of the terrain.

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 powerTakeoff - initial climb
Reason for occurrence undeterminedCause
Forced landingEmergency descent/landing
In flight collision with terrain/waterEmergency descent/landing
Terrain condition - rough/unevenFactor
Terrain condition - none suitableFactor

Analysis

The pilot stated that he had just departed and had adjusted the engine controls for 36 inches of manifold pressure and 2,400 revolutions per minute for climb. He said that he turned to a north heading when the engine lost power. The pilot said that he attempted to land back at the airport, but ended up landing in an open field. He said the engine separated from the airframe and the empennage partially separated from the fuselage. The pilot said that the engine had been overhauled approximately 20 hours before the accident. The pilot reported that he fueled the airplane on March 14, 2007, with 63 gallons of fuel; he said, "both sides were topped off." He said that on March 21, 2007, he flew the airplane for approximately one hour, and on April 14, 2007, he flew the airplane again for approximately one hour. A postaccident evaluation of the engine was not completed. The reason for the loss of engine power was not determined.

Factual narrative

The pilot said that he had just departed and had adjusted the engine controls for 36 inches of manifold pressure and 2,400 revolutions per minute for climb. He said that he turned to a north heading when the engine lost power. The pilot said that he attempted to land back at the airport, but ended up landing in an open field. He said the engine separated from the airframe and the empennage partially separated from the fuselage.

The pilot said that the engine had been overhauled approximately 20 hours before the accident. The pilot reported that he fueled the airplane on March 14, 2007, with 63 gallons of fuel; he said, "both sides were topped off." He said that on March 21, 2007, he flew the airplane for approximately one hour, and on April 14, 2007, he flew the airplane again for approximately one hour. A postaccident evaluation of the engine was not completed. The reason for the loss of engine power was not determined.

Aircraft

Registration
N464SB
Reported as
North American Aviation Div. T-28C
Category
Airplane
Serial number
140464
Engine
Wright R-1820, 1,425 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Wallace E. Zook
Airworthiness certificate
Special, Experimental (Special)
Departed
RED · Red Lodge, MT
Destination
BIL · Billings, MT

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
62
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3
Flight hours
1,065 total · 26 in this make and model · 929 as pilot in command · 16 in the last 90 days · 9 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

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