MIA91LA186

NTSB accident investigation · Lucky GN-1 Aircamper · Cross City, FL · July 14, 1991

Accident · Minor injuriesLimited investigationFinal report
Date
July 14, 1991, 14:30 local (18:30 UTC)
Place
Cross City, FL
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N99767Lucky GN-1 Aircamper
Weather
Visual (VMC) · Day
Status
Completed · report June 10, 1993
Report
Approved by Office Director
FAA report
19910714027179A
Case key
32903

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

Inadequate preflight briefing and inadvertent stall mush during normal cruise flight after encountering turbulence near the destination.

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 encounter with weatherCruise - normal
Preflight briefing service - information insufficientPilot in commandCause
Weather condition - turbulence
Loss of control - in flightCruise - normal
Stall/mush - inadvertentPilot in commandCause
In flight collision with objectDescent - uncontrolled
Object - tree(s)

Analysis

The plt stated that after descending below a layer of clouds near the refueling destination, the turbulence was extreme. He lost control of the acft which collided with trees. He further stated that before departure he checked the wx via the television but did not obtain a wx briefing given by the FAA fss.

Aircraft

Registration
N99767
Reported as
Lucky GN-1 Aircamper (GN-1 AIRCA)
Category
Airplane, amateur-built
Serial number
446
Engine
Continental C65, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Read, George W.
Registered owner
Johnson, Frederick L.
Last inspection
Annual · July 10, 1991 · 10 hours before
Departed
ACJ · Americus, GA

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
63
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 3, Expired
Flight hours
2,355 total · 64 in this make and model · 2,355 as pilot in command · 22 in the last 90 days · 15 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 7 knots
Visibility
5 statute miles
Lowest ceiling
8,000 ft broken
Temperature
73 °F, dew point 72 °F
Altimeter
30.00 inHg
Observed at
GNV, 45 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.