MIA87LA039

NTSB accident investigation · Navion H · Ft. Pierce, FL · November 27, 1986

Accident · Serious injuriesLimited investigationFinal report
Date
November 27, 1986, 18:00 local (23:00 UTC)
Place
Ft. Pierce, FL
Injuries
1 serious, 1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N2507TNavion H
Weather
Visual (VMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19861127084009A
Case key
31831

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.

Airframe/component/system failure/malfunctionCruise
Electrical system,voltage regulator - inoperative
Electrical system - failure,totalFactor
Fuel system,pump - inoperativeFactor
Loss of engine power(total) - nonmechanicalCruise
Fluid,fuel - starvationFactor
Judgment - poorPilot in command
In-flight planning/decision - poorPilot in commandFactor
Forced landingDescent - emergency
DitchingLanding
Terrain condition - water,glassy

Analysis

The plt stated that while en route to boca raton, FL, he experienced complete electrical failure near labelle, FL. He continued inbound but when in the boca raton area, encountered other traffic and because of the congestion decided to fly north along the coast but encountered more traffic in the west palm beach and stuart area. Still heading northbound he tried switch tanks to transfer fuel. The engine quit and would not restart because there was no electrical power to run the boost pump, so he ditched the aircraft in the indian river near Ft. Pierce, FL. Post crash examination of the electrical system revealed that the voltage regulator was inoperative which resulted in the electrical failure experienced by the plt.

Aircraft

Registration
N2507T
Reported as
Navion H
Category
Airplane
Serial number
NAV-4-2507
Airframe hours
2,640
Engine
Continental IO-520-B, 185 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Louis S. Nappi
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 1, 1986
Departed
PIE · St.Petersburg, FL
Destination
BCT · Boca Raton, FL
Flight plan
VFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
59
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
407 total · 407 in this make and model · 365 as pilot in command · 14 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
Calm
Visibility
20 statute miles
Lowest ceiling
30,000 ft overcast
Temperature
75 °F, dew point 68 °F
Altimeter
29.00 inHg
Observed at
VRB, 170 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.