Cessna 172N and Cessna 150E mid-air collision near Katy, Texas, November 26, 2000
On November 26, 2000 at about 11:10 pm local time, 2 aircraft, Cessna 172N (N6521D) and Cessna 150E (N3588J), were involved in a mid-air collision near Katy, Texas. 1 person was killed; 2 others were unhurt. The weather was visual conditions (good weather).
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The NTSB's probable cause their words, unchanged
the failure of both pilots to maintain visual lookout during cruise flight. A contributory factor was sun glare, which obscured the Cessna 150 pilot's visual lookout.
the failure of both pilot's to maintain visual lookout during cruise flight. A contributory factor was the sun glare, which obscured the Cessna 150 pilot's visual lookout.
Source: NTSB aviation accident database, copy made October 4, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- November 26, 2000 · about 11:10 pm local time
- Place
- Katy, Texas · map
- Type
- Accident · mid-air collision
- Injuries
- 1 person was killed; 2 others were unhurt.
- Weather
- visual conditions (good weather)
- Aircraft 1
- Cessna 172N · all 172Ns on the register
- Registration
- N6521D · registry record · serial 17272842
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
- Aircraft 2
- Cessna 150E · all 150Es on the register
- Registration
- N3588J · no longer on the register · serial 15061288
- Damage
- Destroyed
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative for the Cessna 172N final · quoted from the NTSB record
The Cessna 172 was flying level at 2,000 feet, eastbound, when the pilot noticed the Cessna 150 approaching from her left side at a 90-degree angle (from the north). She reported that the Cessna 150 was at an altitude slightly below her airplane's altitude. She entered a climbing right turn and, subsequently, the airplanes collided. The Cessna 172's right main landing gear separated and its right wing and aileron were structurally damaged. The Cessna 172 was able to sustain flight and landed at an airport located approximately 10 miles from the collision area. The Cessna 150 entered an uncontrolled descent and impacted the ground. Two witnesses reported sun glare from the west at the time of the accident. One pilot witness, who departed near the same time as the Cessna 150, and flew the same route as the Cessna 150, stated that the sun was "blinding from [his] 2:00 o'clock to 4:00 o'clock position." He added that the visibility to the south and east was 15 miles or greater and the sky was clear of clouds. Another pilot witness, who departed from the airport the Cessna 172 landed at about 10 minutes before the accident, and was traveling on a northwesterly heading, reported that he observed a "very strong sun glare" and it "seemed impossible to see within plus or minus 15 degrees from the sun's bearing." The witness added that a cold front had passed through the area the day before the accident, and the sky was clear of clouds and haze.
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 NTSB's narrative for the Cessna 150E final · quoted from the NTSB record
The Cessna 172 was flying level at 2,000 feet, eastbound, when the pilot noticed the Cessna 150 approaching from her left side at a 90-degree angle (from the north). She reported that the Cessna 150 was at an altitude slightly below her airplane's altitude. She entered a climbing right turn and, subsequently, the airplanes collided. The Cessna 172's right main landing gear separated and its right wing and aileron were structurally damaged. The Cessna 172 was able to sustain flight and landed at an airport located approximately 10 miles from the collision area. The Cessna 150 entered an uncontrolled descent and impacted the ground. Two witnesses reported sun glare from the west at the time of the accident. One pilot witness, who departed near the same time as the Cessna 150, and flew the same route as the Cessna 150, stated that the sun was "blinding from [his] 2:00 o'clock to 4:00 o'clock position." He added that the visibility to the south and east was 15 miles or greater and the sky was clear of clouds. Another pilot witness, who departed from the airport the Cessna 172 landed at about 10 minutes before the accident, and was traveling on a northwesterly heading, reported that he observed a "very strong sun glare" and it "seemed impossible to see within plus or minus 15 degrees from the sun's bearing." The witness added that a cold front had passed through the area the day before the accident, and the sky was clear of clouds and haze.
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 for the Cessna 172N from the NTSB's investigation tables, in plain English
Pilot
- Certificate: private
- Ratings: single-engine land
- Flight time: 173 hours in all; 124 in this make and model; 40 in the last 90 days; 1 in the last 30 days; 114 as pilot in command
- Medical certificate: Class 3 (valid medical--no waivers/lim.)
- Seat: left
The aircraft
- Airframe total time: 3,408 hours
- Last inspection: annual inspection, June 13, 2000; 206 hours since
- Maximum gross weight: 2,300 lb
- Seats: 4
- Landing gear: fixed
- Engine: Lycoming O-320-H2AD (piston); 0 hours total
The flight
- Departed from: SAT San Antonio TX at 10:00 pm
- Destination: 3R1 Baytown TX
- Flight plan: none
- Runway 15, 3,955 ft by 75 ft
Weather at the time
- Light: daylight
- Wind: from 310° at 6 knots
- Visibility: 10 statute miles
- Sky: clear
- Temperature: 147°F (64°C), dew point 106°F (41°C)
- Altimeter: 30.00 inHg
- Observation at 10:53 pm from HOU, 30 miles away
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 | |||
| Passengers | 1 |
The factual record for the Cessna 150E from the NTSB's investigation tables, in plain English
Pilot
- Certificate: private
- Ratings: single-engine land
- Flight time: 107 hours in all
- Medical certificate: Class 3 (valid medical--no waivers/lim.)
- Seat: left
The aircraft
- Last inspection: annual inspection, November 22, 2000
- Maximum gross weight: 1,600 lb
- Seats: 2
- Landing gear: fixed
- Engine: Continental O-200-A (piston); 0 hours total
The flight
- Departed from: CLL College Station TX
- Destination: 5TA4 Houston TX
- Flight plan: none
- Runway 0
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 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.
About this page
Everything above comes from the NTSB's public accident database: the narrative, probable cause and findings are the NTSB's own words, and the coded tables behind its report (pilot, aircraft, flight, weather, injuries, sequence of events) are written out in plain English. Pilots' ages, home towns and medical details are left out on purpose. The documents and photographs are the NTSB's docket, the folder of records gathered during the investigation, shown as the NTSB released them (the NTSB redacts some personal details first) and listed under the NTSB's own titles. This site's own text never names pilots, passengers or anyone else involved. A preliminary report describes what is known soon after the event and can change; the final report, with the probable cause, usually follows one to two years later and this page is refreshed when it does. Case number FTW01FA025.