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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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NTSB Report

February 23, 1985 · Mooney M20K · N231GX

Coldwater, OH

Overview

Report Status
Preliminary report
Event Type
Accident
Date
February 23, 1985
Injury Outcomes
4 injuries (4 fatalities)
Location
Coldwater, OH
Aircraft
Mooney M20K
Tail Number
N231GX
Operator
John Bosch
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
CHI85FA121

THE FLIGHT DEPARTED WITHOUT A PRE-FLIGHT INSPECTION, ENGINE RUN UP, OR RADIO CALL ON UNICOM. THE AIRCRAFT WAS OBSERVED DOING LOW ALTITUDE AEROBATIC MANEUVERS. WITNESSES OBSERVED THE AIRCRAFT NOSE OVER AND IMPACT THE GROUND IN A NEAR VERTICA ATTITUDE FROM ABOUT 200 FT AGL. THE ENGINE WAS HEARD TO BE OPERATING AT OR NEAR FULL POWER UP TO IMPACT.

Full Narrative

THE FLIGHT DEPARTED WITHOUT A PRE-FLIGHT INSPECTION, ENGINE RUN UP, OR RADIO CALL ON UNICOM. THE AIRCRAFT WAS OBSERVED DOING LOW ALTITUDE AEROBATIC MANEUVERS. WITNESSES OBSERVED THE AIRCRAFT NOSE OVER AND IMPACT THE GROUND IN A NEAR VERTICA ATTITUDE FROM ABOUT 200 FT AGL. THE ENGINE WAS HEARD TO BE OPERATING AT OR NEAR FULL POWER UP TO IMPACT.

Flight

Event TypeAccident
Event Time15:30 EST
Nearest Airport0nm N
Runway0
Runway Length0
Runway Width0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftMooney M20K
Tail NumberN231GX
Aircraft CategoryAir
DamageDestroyed
OperatorJohn Bosch
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · TS10-360-GB1 · Reciprocating · 210
Seats4

People & Injuries

Injury Summary4 injuries (4 fatalities)
Fatal4
Serious0
Minor0
Uninjured0
Total4
Crew 1Age 26 · Second Class

Conditions

ConditionsVMC
LightDaylight
WindCalm
Visibility10 sm
CeilingNone
Temperature / Dew Point61 F / 0 C
Altimeter0
Weather SourceWIT

Appendix: Source Data