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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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August 8, 2008 · Schweizer G-164A · N73PB

Jefferson, IA

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
August 8, 2008
Injury Outcomes
No injuries (1 uninjured)
Location
Jefferson, IA
Aircraft
Schweizer G-164A
Tail Number
N73PB
Injuries
None
Aircraft Damage
Substantial
NTSB Number
CHI08CA242

The pilot reported that the airplane's engine lost power and began shaking violently as the airplane was approximately mid-field downwind for landing. He stated that he had insufficient altitude to execute a power-off landing to the runway and elected to land the airplane in a farm field. He said that he flared the airplane and as the airplane settled into the corn, he applied full aft elevator but the airplane pitched nose down and flipped onto its back. He stated that he had performed a pre-flight engine run-up before the accident. He made no mention of any discrepancies noted during the run-up, takeoff, or initial climb out.

NTSB Probable Cause

The loss of engine power for an undetermined reason and the unsuitable terrain encountered during the forced landing. The corn crop was a factor.

Full Narrative

The pilot reported that the airplane's engine lost power and began shaking violently as the airplane was approximately mid-field downwind for landing. He stated that he had insufficient altitude to execute a power-off landing to the runway and elected to land the airplane in a farm field. He said that he flared the airplane and as the airplane settled into the corn, he applied full aft elevator but the airplane pitched nose down and flipped onto its back. He stated that he had performed a pre-flight engine run-up before the accident. He made no mention of any discrepancies noted during the run-up, takeoff, or initial climb out.

Flight

Event TypeAccident
Event Time20:05 CDT
Nearest Airport0nm
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftSchweizer G-164A
Tail NumberN73PB
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsPratt & Whitney · R-985-14B · Reciprocating · 450
Seats1

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 51 · Second Class · None

Conditions

ConditionsVMC
LightDaylight
WindCalm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0

Appendix: Source Data