MIA98LA129

NTSB accident investigation · Krips Kolb Firestar · Dallas, GA · April 11, 1998

Accident · Serious injuriesLimited investigationFinal report
Date
April 11, 1998, 16:45 local (20:45 UTC)
Place
Dallas, GA
Injuries
1 serious
Damage
Destroyed
Phase of flight
Approach
Aircraft
UNREGKrips Kolb Firestar
Weather
Visual (VMC) · Day
Status
Completed · report December 8, 1998
Report
Approved by Office Director
Case key
38495

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 NTSB’s determination of the probable cause, and any contributing factors.

The pilot's failure to maintain adequate airspeed for the existing wind conditions.

Analysis

While turning from base leg to final leg on approach to landing at a grass strip the aircraft encountered wind gusts. The aircraft descended and the pilot could not stop the descent prior to the aircraft colliding with trees. The homebuilt aircraft was not registered with the FAA and the pilot did not hold any FAA pilot or medical certificates.

Factual narrative

On April 11, 1998, about 1645 eastern daylight time, an unregistered, homebuilt, Kolb Firestart airplane, collided with trees during approach to land at a private strip near Dallas, Georgia, while on a Title 14 CFR Part 91 personal flight. Visual meteorological conditions prevailed at the time and no flight plan was filed. The aircraft was destroyed and the non-rated pilot received serious injuries. The flight originated from the private strip minutes before the accident.

The pilot stated he took off from an 800-foot grass strip. He flew around for about 8 minutes and then made a left pattern to return to the strip for a landing to the north. While turning from base leg to final leg he encountered a strong tail wind or downdraft. The aircraft began to sink and he applied full power, attempting to climb. The aircraft struck the top of tree at the south end of the runway.

The aircraft was not registered with the Federal Aviation Administration. The aircraft builder had reserved a registration number for the aircraft; however, he did not register the aircraft with the FAA after it was built. The pilot did not hold any FAA pilot or medical certificates.

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 objectApproach - vfr pattern - final approach
Weather condition - gustsFactor
Airspeed - inadequatePilot in commandCause
Object - tree(s)

Aircraft

Registration
UNREG
Reported as
Krips Kolb Firestar (KOLB FIRES)
Category
Airplane, amateur-built
Serial number
596
Airframe hours
160
Engine
Rotax 503 DC, 52 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Ben Methvin
Last inspection
Annual · October 27, 1997 · 80 hours before

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
44
Seat
Center
Flight hours
1,013 total · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
55 °F, dew point 34 °F
Altimeter
30.00 inHg
Observed at
ATL, 30 nm away