MIA88FA239

NTSB accident investigation · Piper PA-23-160 · Avon Park, FL · July 30, 1988

Accident · FatalField investigationFinal report
Date
July 30, 1988, 11:25 local (15:25 UTC)
Place
Avon Park, FL
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Approach
Aircraft
N3464PPiper PA-23-160
Weather
Visual (VMC) · Day
Status
Completed · report September 11, 1989
Report
Approved by Office Director
FAA report
19880730028299A
Case key
32033

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 control - in flightGo-around (vfr)
1 engine - inoperative
Emergency procedure - simulatedPilot in command(cfi)
Propeller feathering - performedPilot in command(cfi)
Go-around - improperDual studentCause
Airspeed(vyse) - not maintainedDual studentCause
Planning/decision - poorPilot in command(cfi)Cause
Raising of flaps - not performedDual studentFactor
Gear retraction - not performedDual studentFactor
Supervision - inadequatePilot in command(cfi)Cause
In flight collision with terrain/waterDescent - uncontrolled
Object - pole
Object - vehicle

Analysis

The CFI radioed that he would be conducting a simulated engine-out aprch. 2 plt witnesses, 1 of whom was a CFI, stated that acft was seen on final aprch at about 200 ft with the left prop feathered & the gear & flaps down. They stated that although the acft was in a proper position to safely land, a single engine go-around was attempted. Full power was applied which responded normally, but the gear & flaps remained extended for the remainer of the flt. Rwy hdg was maintained but the acft began sinking & losing airspeed. Approx 1/4 mi from the departure end of the rwy & about 150 ft AGL, the nose rose & the acft rolled left & entered a spin of about 1/2 turn with the nose down about 60 degrees. An abrupt power reduction was heard & the spin stopped, but the acft struck the ground before recovery could be effected. An exam of the acft & engs revealed no evidence of any pre-impact malfunction or failure.

Aircraft

Registration
N3464P
Reported as
Piper PA-23-160
Category
Airplane
Serial number
23-1438
Engine
Lycoming O-320, 160 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Instructional · Part 91
Registered owner
Frank Blanco
Airworthiness certificate
Standard, Normal
Departed
FXE · Fort Lauderdale, FL
Airport
AVO · Avon Park, runway 9, 3,800 × 75 ft, asphalt

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
59
Certificates
Airline transport, Flight instructor
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Toxicology
Performed
Flight hours
21,560 total

Weather

Conditions
Visual (VMC) · Day
Wind
100° at 5 knots
Visibility
12 statute miles
Lowest ceiling
25,000 ft broken
Temperature
86 °F, dew point 73 °F
Altimeter
30.00 inHg
Observed at
LAL, 315 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.