ATL85FA224

NTSB accident investigation · Aero Commander 680-FP · Chesapeake, OH · July 27, 1985

Accident · FatalField investigationFinal report
Date
July 27, 1985, 11:45 local (15:45 UTC)
Place
Chesapeake, OH
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N100HAAero Commander 680-FP
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850727034099A
Case key
6628

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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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(partial) - nonmechanicalTakeoff - initial climb
Engine assembly,other - erraticFactor
Throttle/power control - inadequatePilot in commandCause
Self-induced pressurePilot in commandFactor
Inadequate certification/approval,airmanFaa(organization)Factor
Emergency procedure - not usedPilot in commandCause
Excessive workload (task overload)Pilot in commandFactor
Insuff standards/requirements,operation/operatorCompany/operator mgmtFactor
Airspeed(vmc) - not maintainedPilot in commandCause
Lack of total experiencePilot in commandCause
Lack of familiarity with aircraftPilot in commandCause
Inadequate trainingPilot in commandFactor
PressurePilot in commandCause
Lack of total experiencePilot in commandCause
In flight collision with objectManeuvering
Terrain condition - mountainous/hillyFactor
Propeller feathering - not identifiedPilot in commandCause
Object - tree(s)Factor
Judgment - poorPilot in commandCause

Analysis

As near as can be determined, this was the plt's second flt since obtaining his multi engine rating and third flt since obtaining his com'l plt certificate from a designated p.e. the acft was observed to depart lawrence co. arpt and upon reaching a point over the rwy end, an engine started making a popping sound. The plt radioed on UNICOM that he was having trouble with the acft. The acft climbed to an estimated 500 ft and a left turn away from the Ohio river and toward the hills was started. Witnesses observed acft porpoise in flt and said that at least once it sounded as if both engines quit momentarily then restarted. Then acft rolled into left bank and struck trees on ridgetop.

Aircraft

Registration
N100HA
Reported as
Aero Commander 680-FP
Category
Airplane
Serial number
680F-1184-96
Airframe hours
3,484
Engine
Lycoming IGSO-540-B1A, 380 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Business · Part 91
Registered owner
Mcsweeney'S Mill And Mine Serv
Last inspection
Annual · March 11, 1985 · 7 hours before
Departed
HTW · Chesapeake, OH
Destination
CMH · Columbus, OH

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
35
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed

Weather

Conditions
Visual (VMC) · Day
Wind
30° at 8 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 63 °F
Altimeter
30.00 inHg
Observed at
HTS, 5 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.