ATL01LA034

NTSB accident investigation · Jack McDaniel Rans S-12 · Homestead, FL · February 10, 2001

Accident · Serious injuriesLimited investigationFinal report
Date
February 10, 2001, 10:15 local (15:15 UTC)
Place
Homestead, FL
Injuries
1 serious, 1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N823SJack McDaniel Rans S-12
Weather
Visual (VMC) · Day
Status
Completed · report July 30, 2001
Report
Approved by Office Director
Parties
Miami FSDO
FAA report
20010210001369A
Case key
51725

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

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

The pilots failure to maintain flying speed during a soft field takeoff, that resulted in the loss of control and a stall/ spin.

Analysis

Shortly after takeoff, the airplane lost power, and the pilot made a forced landing in a plowed field. The pilot examined the engine and felt that he could takeoff again. The pilot stated that after takeoff he reduced flaps from two notches to one, and the airplane banked to the right. The airplane then went into a stall/ spin, and collided with the ground. Examination of the airplane revealed that there was contamination in the fuel system but there were no other maintenance related problems noted with the airplane.

Factual narrative

On February 10, 2001, at 1015 eastern standard time, a Jack McDaniel, Rans S-12, N823S, collided with the ground while attempting to takeoff from a plowed field, near Homestead, Florida. The experimental airplane was operated by the private pilot under the provisions of Title 14 CFR Part 91, and visual flight rules. Visual meteorological conditions prevailed and no flight plan was filed for the personal flight. The pilot sustained serious injuries; the passenger was not injured and the airplane was substantially damaged. The flight originated from Homestead, Florida, at 1000.

According to the passenger, the pilot's wife, shortly after takeoff from Homestead Regional Dade County Airport, the engine lost power. The pilot selected a plowed field for an emergency landing. After making a safe landing, the pilot examined the engine and felt that he could attempt to takeoff again. The pilot stated that after takeoff he reduced flaps from two notches to one, and the airplane banked to the right. He applied left rudder and aileron to correct the bank, and then retarded the throttle. The airplane then entered a stall/ spin, and collided with the ground.

The post-accident examination and functional check of the engine failed to disclose a mechanical problem. However, the examination of the fuel system revealed a significant amount of contamination in the main fuel filter, fuel drains, fuel pump, filter elements, and carburetor bowls. The fuel tanks also show signs of a varnish solution normally associated with stale automotive fuel. The pilot's wife reported that her husband refueled the airplane using a bucket, and he performed his own maintenance on the airplane. The pilot was not a Federal Aviation Administration Certified Airframe and Powerplant Mechanic.

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 flightTakeoff - initial climb
Terrain condition - rough/unevenCause
Airspeed - not maintainedPilot in commandCause
Stall/spin - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - groundCause

Aircraft

Registration
N823S
Reported as
Jack McDaniel Rans S-12
Category
Airplane, amateur-built
Serial number
01960685
Airframe hours
229
Engine
Rotax 503, 52 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Carl G. Smedal
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · January 6, 2001 · 229 hours before
Departed
HXP · Homestead, FL

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
65
Injuries
Serious
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Last flight review
February 27, 2000
Seat
Right
Flight hours
465 total · 225 in this make and model · 343 as pilot in command · 3 in the last 90 days · 3 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 10 knots
Visibility
10 statute miles
Lowest ceiling
2,500 ft broken
Temperature
79 °F, dew point 70 °F
Altimeter
30.17 inHg
Observed at
MIA, 25 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.

Other investigations on N823S · 1

Matched to the same aircraft by N-number and date.