ATL86FEI10

NTSB accident investigation · Senior Aero Sport D-260 · Valley City, OH · August 15, 1986

Accident · FatalFinal report
Date
August 15, 1986, 18:10 local (22:10 UTC)
Place
Valley City, OH
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N35250Senior Aero Sport D-260
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860815040239A
Case key
6979

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

On this page

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 control - in flightManeuvering
Maneuver - initiated
Altitude - inadequatePilot in commandFactor
Airspeed - not maintainedPilot in commandCause
Stall/spin - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground

Analysis

According to witnesses, the acft was in lvl flt at low alt when it entered a steep climbing maneuver. Subsequently, it entered a steep dscnt & crashed in aprx a 75 deg nose down attitude. There was evidence the acft was in a right bank & was spinning or spiraling to the right when it crashed. There was virtually no movement after impact. No preimpact part failure or malfunction was found. The passenger's blood tested positive for alcohol, but no evidence was found to show that he was flying the acft.

Aircraft

Registration
N35250
Reported as
Senior Aero Sport D-260
Category
Airplane, amateur-built
Serial number
10
Airframe hours
439
Engine
Continental O-470-R, 230 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
John E. Mccourt
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · May 1, 1986 · 42 hours before

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
58
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Rear
Toxicology
Performed
Flight hours
1,482 total · 157 in this make and model · 838 as pilot in command · 37 in the last 90 days · 14 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 11 knots
Visibility
6 statute miles
Lowest ceiling
19,000 ft broken
Temperature
88 °F, dew point 66 °F
Altimeter
29.00 inHg
Observed at
CLE, 12 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.