MIA94LA039

NTSB accident investigation · Grumman G-44A · Leesburg, FL · December 17, 1993

Accident · Minor injuriesLimited investigationFinal report
Date
December 17, 1993, 12:30 local (17:30 UTC)
Place
Leesburg, FL
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N58DGGrumman G-44A
Weather
Visual (VMC) · Day
Status
Completed · report September 13, 1994
Report
Approved by Office Director
FAA report
19931217047029A
Case key
37471

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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Probable cause

The pilot misjudged his altitude over glassy water during landing and inadvertently touched down in a flat attitude.

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.

In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - water,glassy
Flare - initiatedPilot in command
Altitude - misjudgedPilot in commandCause
Touchdown - inadvertentPilot in commandCause
Nose overLanding - flare/touchdown

Analysis

The pilot stated he encountered glassy water as he initiated his landing flare. He then lost all depth perception and before he initiate a go-around the aircraft inadvertently touched down in a flat attitude and nosed over.

Factual narrative

On December 17, 1993, about 1230 eastern standard time, a Grumman G-44A, N58DG, registered to David S. Garber, crashed while landing on Lake Griffin, Leesburg, Florida, while on a 14 CFR Part 91, personal flight. Visual meteorological conditions prevailed at the time and no flight plan was filed. The aircraft received substantial damage and the airline transport-rated pilot received minor injuries. The flight originated at Leesburg Municipal Airport, Leesburg, Florida, on December 17, 1993, at 1225.

The pilot stated he was landing on Lake Griffin and planned to terminate the flight on the ramp behind his house. While in the landing flare he encountered glassy water and lost all depth perception. Before he could initiate a go-around the aircraft touched down inadvertently in a flat attitude and the aircraft immediately flipped tail over nose. The aircraft came to rest inverted in the water and remained afloat.

Aircraft

Registration
N58DG
Reported as
Grumman G-44A
Category
Airplane
Serial number
1415
Airframe hours
8,801
Engine
Lycoming GO-480-B1D, 270 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
David S. Garber
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 3, 1993 · 20 hours before

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
65
Certificates
Military, Flight instructor, Airline transport
Airplane ratings
Single-engine sea, Multi-engine sea, Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
23,000 total · 800 in this make and model · 15,000 as pilot in command · 30 in the last 90 days · 10 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 5 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 54 °F
Altimeter
30.00 inHg
Observed at
ORL, 30 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.