Piper PA-44-180 accident near Port Isabel, Texas, July 3, 1992
On July 3, 1992 at about 1:45 pm local time, a Piper PA-44-180, registered N46RJ, was substantially damaged in an accident near Port Isabel, Texas (Port Isabel-Cameron Cty airport). It was an instructional flight under general aviation rules (Part 91). No one was hurt; 2 people were on board or involved. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
THE LOSS OF POWER TO THE RIGHT ENGINE DUE TO A FRACTURED CRANKSHAFT WHILE THE LEFT ENGINE WAS SECURED. FACTORS WERE THE DUAL STUDENTS FAILURE TO USE CARBURETOR HEAT WHILE PERFORMING MANEUVERS AND THE UNSUITABLE TERRAIN.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- July 3, 1992 · about 1:45 pm local time
- Place
- Port Isabel, Texas · Port Isabel-Cameron Cty · map
- Type
- Accident
- Injuries
- No one was hurt; 2 people were on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Piper PA-44-180 · all PA-44-180s on the register
- Registration
- N46RJ · registry record · serial 44-8195006
- Damage
- Substantial damage
- Flight
- Instructional flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
THE DUAL STUDENT HAD PERFORMED SEVERAL MANEUVERS WITH THE LEFT ENGINE WINDMILLING AND DID NOT USE CARBURETOR HEAT WHEN CARBURETOR ICING CONDITIONS PREVAILED. UPON COMPLETING A MANEUVER AND RETURNING TO CRUISE FLIGHT, A POWER LOSS OCCURRED TO THE LEFT ENGINE. THE INSTRUCTOR TOOK OVER THE FLIGHT CONTROLS AND INITIATED A NORMAL DESCENT TOWARD A NEARBY AIRPORT. DURING THE DESCENT, HE SECURED THE LEFT ENGINE. AS THE AIRPLANE TURNED BASE TO FINAL APPROACH, THE RIGHT ENGINE'S CRANKSHAFT FRACTURED AND A FORCED LANDING HAD TO BE MADE TO UNSUITABLE TERRAIN APPROXIMATELY 1/4 MILE FROM THE RUNWAY. THE LEFT ENGINE WAS SUCCESSFULLY TEST RUN AFTER THE ACCIDENT. A TEARDOWN OF THE RIGHT ENGINE REVEALED THE FRACTURED CRANKSHAFT.
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: flight instructor, commercial pilot
- Ratings: multi-engine land; single-engine land; instructor: airplane multi-engine; instructor: airplane single-engine; instructor: instrument airplane; instrument: airplane
- Flight time: 871 hours in all; 140 in this make and model; 283 in the last 90 days; 88 in the last 30 days; 802 as pilot in command; 581 on instruments
- Medical certificate: Class 1 (valid medical--w/ waivers/lim.)
- Seat: rgt
The aircraft
- Airframe total time: 11,242 hours
- Last inspection: 100-hour inspection, June 13, 1992; 95 hours since
- Maximum gross weight: 3,800 lb
- Seats: 4
- Landing gear: retractable
- Engine: Lycoming O-360-E1A6D (piston); 0 hours total
- Operator: Southwind Flt Trng System INC
The flight
- Departed from: BRO Brownsville TX at 1:10 pm
- Flight plan: none
- Runway 13, 8,000 ft by 200 ft
- A second pilot was aboard
Weather at the time
- Light: daylight
- Wind: from 140° at 10 knots
- Visibility: 10 statute miles
- Sky: scat at 2,000 ft
- Temperature: 79°F (26°C), dew point 77°F (25°C)
- Altimeter: 29.00 inHg
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 2 |
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.
Other NTSB records under N46RJ the same tail number, which may have belonged to a different aircraft at the time
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.