MIA88LA059

NTSB accident investigation · Piper PA-18-135 · Daytona Beach, FL · December 10, 1987

Accident · No injuriesLimited investigationFinal report
Date
December 10, 1987, 09:30 local (14:30 UTC)
Place
Daytona Beach, FL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N8767CPiper PA-18-135
Weather
Visual (VMC) · Day
Status
Completed · report February 24, 1989
Report
Approved by Office Director
FAA report
19871210070079A
Case key
32107

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) - mech failure/malfTakeoff - initial climb
Operation with known deficiencies in equipment - performedPilot in commandCause
Ignition system,ignition lead - shortedCause
Fuel system,carburetor - contaminationFactor
Fuel system,carburetor - blocked(partial)Factor
Fuel system,fuel control - disconnectedFactor
Aircraft preflight - poorPilot in commandCause
Maintenance,inspection - not performedOther maintenance personnelCause
In flight collision with objectManeuvering - turn to landing area (emergency)
Object - tree(s)
Aircraft weight and balance - exceededPilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Although the plt stated that he performed a preflt & eng runup prior to departure with no problem noted, shortly after takeoff, while climbing through 350 ft, the engine RPM dropped to & stayed between 1500 & 1600. The plt was unable to maintain altitude while attempting to return to the arpt. The acft collided with trees, then the ground. The pax stated that the eng RPM was fluctuating during the ground check. According to witnesses the eng did not appear to be developing full power at departure. Postcrash examination of the engine revealed that the carburetor discharge nozzle was plugged by contaminants. The carburetor heat & mixture control cables were disconnected. Eng run revealed that the left magneto was improperly timed and all leads of the rt magneto were shorted. Last annual inspection was done on 9/24/86.

Aircraft

Registration
N8767C
Reported as
Piper PA-18-135
Category
Airplane
Serial number
182857
Airframe hours
3,251
Engine
Lycoming O-290-D2, 135 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Sartoretti, Frank
Registered owner
Sartoretti, Inc.
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · September 24, 1986 · 141 hours before
Airport
44J · Spruce Creek

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
39
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
2,200 total · 820 in this make and model · 2,124 as pilot in command · 1 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 4 knots
Visibility
7 statute miles
Lowest ceiling
30,000 ft overcast
Temperature
73 °F, dew point 66 °F
Altimeter
29.00 inHg
Observed at
DAB, 6 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.