MIA86FA184

NTSB accident investigation · Aeronca 7CCM · Boynton Beach, FL · June 17, 1986

Accident · FatalField investigationFinal report
Date
June 17, 1986, 11:30 local (15:30 UTC)
Place
Boynton Beach, FL
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N1318VAeronca 7CCM
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860617025339A
Case key
31503

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 powerTakeoff - initial climb
Reason for occurrence undeterminedCause
Forced landingManeuvering - turn to landing area (emergency)
Loss of control - in flightManeuvering - turn to landing area (emergency)
Airspeed - not maintainedPilot in commandCause
Stall/spin - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

According to witnesses, the acft entered a turn shortly after taking off from a touch-&-go landing, then stalled & began to spin to the right. The acft impacted the ground at the edge of a canal, aprx 1000 ft from the dept end of the rwy. One witness stated that the eng stopped abruptly before the acft crashed. A post crash exam of the eng revealed low compression in all cylinders due to excessively worn pistons; however, the reason for the power loss was not verified.

Aircraft

Registration
N1318V
Reported as
Aeronca 7CCM
Category
Airplane
Serial number
7CCM-57
Airframe hours
2,538
Engine
Lycoming O-235-C1B, 108 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
William C. Staley
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 12, 1985 · 80 hours before
Airport
Willis Gliderport

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
65
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Expired
Seat
Front
Toxicology
Performed
Flight hours
390 total

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 8 knots
Visibility
9 statute miles
Lowest ceiling
9,000 ft broken
Temperature
77 °F, dew point 73 °F
Altimeter
30.00 inHg
Observed at
PBI, 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.

Other investigations on N1318V · 1

Matched to the same aircraft by N-number and date.