MIA95LA102

NTSB accident investigation · Garrison Kolb Twinstar · Lakeland, FL · April 8, 1995

Accident · No injuriesLimited investigationFinal report
Date
April 8, 1995, 09:30 local (13:30 UTC)
Place
Lakeland, FL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N89JGGarrison Kolb Twinstar
Weather
Visual (VMC) · Day
Status
Completed · report August 23, 1995
Report
Approved by Office Director
FAA report
19950408007269A
Case key
37749

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

Failure of the pilot to maintain airspeed resulting in the inadvertent stall. Contributing to the accident was complacency by the pilot while on short final approach to land.

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 flightApproach - vfr pattern - final approach
Airspeed - not maintainedPilot in commandCause
ComplacencyPilot in commandFactor
Stall/mush - inadvertentPilot in commandCause
Hard landingDescent - uncontrolled

Analysis

The pilot stated that he became complacent while on short final approach to land and the airplane stalled and crashed short of the runway. He further stated that there was no preimpact engine or airframe failure or malfunction.

Factual narrative

On April 8, 1995, about 0930 eastern daylight time, a homebuilt Kolb Twinstar, N89JG, registered to James W. Garrison, stalled and crashed at the Lakeland Linder Regional Airport, Lakeland, Florida, while on a 14 CFR Part 91 personal flight. Visual meteorological conditions prevailed at the time and no flight plan was filed for the flight. The private-rated pilot, the sole occupant, was not injured. The flight originated about 0800 from the Arthur Dunn Air Park, Titusville, Florida.

The pilot stated that he became complacent and while on short final approach to land, the airplane stalled and crashed just short of the runway. He further stated that there was no airframe or engine preimpact failure or malfunction.

Aircraft

Registration
N89JG
Reported as
Garrison Kolb Twinstar (KOLB TWINS)
Category
Airplane, amateur-built
Serial number
0001
Airframe hours
290
Engine
Rotax 532DC, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Garrison, James W.
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · August 15, 1994 · 25 hours before
Departed
X21 · Titusville, FL
Airport
LAL · Lakeland Linder Regional, runway 9, 1,500 × 150 ft, grass/turf

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
45
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
702 total · 2 in this make and model · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 7 knots
Visibility
12 statute miles
Lowest ceiling
10,000 ft broken
Temperature
72 °F, dew point 64 °F
Altimeter
29.00 inHg
Observed at
LAL, 1 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.