MIA85FA106

NTSB accident investigation · Grumman American AA-5 · Horseshoe Beach, FL · February 28, 1985

Accident · FatalField investigationFinal report
Date
February 27, 1985, 22:39 local (Feb 28, 1985, 03:39 UTC)
Place
Horseshoe Beach, FL
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N9228LGrumman American AA-5
Weather
Visual (VMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19850227040689A
Case key
31232

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 flightCruise - normal
Light condition - dark nightFactor
Aircraft handling - not maintainedPilot in commandCause
Visual/aural perceptionPilot in commandFactor
Spatial disorientationPilot in commandCause
Lack of total instrument timePilot in commandFactor
Spiral - inadvertentPilot in commandFactor
Descent - not correctedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The acft crashed in the gulf of Mexico while the plt was on a night x-country flt. The wx at the destination had been forcast to be IFR. However, in the area of the accident, witnesses stated the wx was good with no fog & it was a dark night. When the acft did not arrive, a search was initiated. The wreckage was found the next day at 1106 EST where the acft crashed about 3 mi south of Horseshoe Beach. No preimpact part failure or malfunction was found. Radar data showed that the acft had entered a spiral before contact was lost in the vicinity of the crash site. A check of the plt's blood showed a slight amount of alcohol; however, some or all of this could have been attributed to putrefaction.

Aircraft

Registration
N9228L
Reported as
Grumman American AA-5
Category
Airplane
Serial number
AA5-0228
Airframe hours
1,150
Engine
Lycoming O-320-E2G, 150 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Ted N. Denny
Registered owner
Tom C. Haynie
Airworthiness certificate
Standard, Normal
Departed
MOB · Mobile, AL
Destination
TPA · Tampa, FL
Flight plan
VFR

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
36
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
644 total · 22 in this make and model · 604 as pilot in command · 11 in the last 90 days · 8 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
310° at 5 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 61 °F
Altimeter
30.00 inHg
Observed at
GNV, 55 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.