MIA86LA111

NTSB accident investigation · Cessna 150J · Boca Raton, FL · April 4, 1986

Accident · Minor injuriesLimited investigationFinal report
Date
April 4, 1986, 10:48 local (15:48 UTC)
Place
Boca Raton, FL
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N50845Cessna 150J
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860404040569A
Case key
31595

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/malfCruise - normal
Miscellaneous - looseCause
Maintenance,compliance with ad - not performedOther maintenance personnelCause
Fuel system,carburetor - blocked(total)Cause
Forced landingDescent - emergency
DitchingLanding - flare/touchdown

Analysis

The flt experienced a failure of the acft's eng while flying parallel to the beach and the acft was ditched in the atlantic ocean. Inspection of the acft after recovery revealed the foam air cleaner had been drawn into the carburetor air box and was blocking the air intake to the carburetor. The plastic air cleaner retaining structure was found broken and aprx 70% of it was missing. A check of the acft maintenance records revealed the air cleaner was installed in 1980 and that an airworthiness directive to change the air cleaner element every 12 months or 100 hrs was not complied with.

Aircraft

Registration
N50845
Reported as
Cessna 150J
Category
Airplane
Serial number
15069591
Airframe hours
6,332
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
John C. Calhoun
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · April 2, 1985 · 45 hours before
Departed
LNA · Lantana, FL

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
61
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
60 total · 13 in this make and model · 20 as pilot in command · 13 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
100° at 11 knots, gusting 18
Visibility
10 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 57 °F
Altimeter
30.00 inHg
Observed at
PBI, 15 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.