Enstrom F-28A accident near Killeen, Texas, March 16, 1996
On March 16, 1996 at about 5:05 pm local time, a Enstrom F-28A (helicopter), registered N9574, was substantially damaged in an accident near Killeen, Texas. It was a personal flight under general aviation rules (Part 91). 1 person had minor injuries; 2 others were unhurt. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
The pilot's improper planning/decision, which resulted in fuel exhaustion and a loss of engine power, due to an inadequate supply of fuel. A factor relating to the accident was: lack of suitable terrain for an emergency landing (autorotation).
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- March 16, 1996 · about 5:05 pm local time
- Place
- Killeen, Texas
- Type
- Accident
- Injuries
- 1 person had minor injuries; 2 others were unhurt.
- Weather
- visual conditions (good weather)
- Aircraft
- Enstrom F-28A · all F-28As on the register
- Registration
- N9574 · no longer on the register · serial 132
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The pilot reported that during his preflight of the helicopter, he knew that the fuel tanks were not full, but they 'seemed adequate.' He estimated that the two 15 gallon tanks were about '3/4 of a tank capacity.' The helicopter was last flown the night before by another pilot. That pilot estimated that the fuel tanks were only '1/4 full' at the end of that flight. The Pilot/Owners Handbook revealed a fuel consumption of about 19.1 gallons per hour at 100% power and 12.2 gallons per hour at 75% power. The accident pilot reported that 'a normal start, warm-up and rotor engagement' were made before a 'hovering demonstration and short flight' were accomplished. He then boarded two passengers, lifted off, and performed another hovering demonstration. The pilot then flew west for about 3 miles, and the engine began to 'run rough.' Subsequently, the engine 'quit completely,' and the pilot autorotated to rough and uneven ground, where the helicopter touched down hard. Postcrash examination revealed no evidence of fuel in the fuel tanks.
The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.
The factual record from the NTSB's investigation tables, in plain English
Pilot
- Certificate: commercial pilot, private
- Ratings: single-engine land; instrument: helicopter; rotorcraft: helicopter
- Flight time: 4,000 hours in all; 23 in this make and model; 9 in the last 90 days; 2 in the last 30 days; 2,300 as pilot in command; 759 on instruments
- Medical certificate: Class 2 (valid medical--no waivers/lim.)
- Seat: left
The aircraft
- Airframe total time: 1,338 hours
- Last inspection: 100-hour inspection, January 4, 1996; 116 hours since
- Maximum gross weight: 2,150 lb
- Seats: 3
- Landing gear: fixed
- Engine: Lycoming HIO-360-C1A (piston); 0 hours total
The flight
- Departed from: ILE
- Flight plan: none
- Runway 0
Weather at the time
- Light: daylight
- Wind: from 240° at 5 knots
- Visibility: 10 statute miles
- Sky: clear
- Temperature: 73°F (23°C), dew point 52°F (11°C)
- Altimeter: 29.00 inHg
- Observation at 4:54 pm from ILE, 3 miles away
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 | |||
| Passengers | 1 | 1 |
Documents from the investigation the NTSB's docket: the evidence folder behind the report
The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.
Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.