CHI87LA137

NTSB accident investigation · Aircoupe A-2-DEX · Iola, WI · May 31, 1987

Accident · No injuriesLimited investigationFinal report
Date
May 31, 1987, 11:00 local (16:00 UTC)
Place
Iola, WI
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N6509QAircoupe A-2-DEX
Weather
Visual (VMC) · Day
Status
Completed · report October 7, 1988
Report
Approved by Office Director
FAA report
19870531017449A
Case key
13771

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 engine power(total) - mech failure/malfTakeoff - initial climb
Miscellaneous - undeterminedCause
Operation with known deficiencies in equipment - intentionalPilot in commandCause
Judgment - poorPilot in commandCause
Forced landingDescent - emergency
Nose overLanding - roll
Terrain condition - softFactor

Analysis

The aircraft experienced a loss of engine power shortly after takeoff and was forced to make an emergency landing next to the runway. On landing roll the nose wheel of the aircraft stuck in the ground, flipping the aircraft over onto its back. According to a passenger on an earlier flight, the aircraft had experienced an engine failure on the earlier flight, but landed safely on the remaining runway. There was no evidence found or provided by the pilot to show that any corrective maintenance was performed to correct or determine the cause of the previous engine failure.

Aircraft

Registration
N6509Q
Reported as
Aircoupe A-2-DEX
Category
Airplane
Serial number
A-109
Airframe hours
2,030
Engine
Continental C-90, 45 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
R.H. Stevenson
Airworthiness certificate
Standard, Normal
Departed
68C
Airport
68C · Central County, runway 22, 2,600 × 100 ft, grass/turf

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
49
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
553 total · 30 in this make and model · 40 in the last 90 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 8 knots
Visibility
20 statute miles
Lowest ceiling
20,000 ft overcast
Altimeter
29.00 inHg
Observed at
AUW

FAA reports on this event · 1

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