Cessna 152 accident near Piru, California, July 2, 2008
On July 2, 2008 at about 8:10 pm local time, a Cessna 152, registered N25490, was destroyed in an accident during maneuvering (low-alt flying) near Piru, California. It was an aerial observation flight under general aviation rules (Part 91). 1 person was killed. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
The pilot's failure to maintain adequate airspeed while maneuvering at low altitude, which resulted in an aerodynamic stall.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- July 2, 2008 · about 8:10 pm local time
- Place
- Piru, California · map
- Type
- Accident
- Injuries
- 1 person was killed.
- Weather
- visual conditions (good weather)
- Aircraft
- Cessna 152 · all 152s on the register
- Registration
- N25490 · no longer on the register · serial 15280690
- Damage
- Destroyed
- Flight
- Aerial observation flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The pilot was performing a pipeline patrol flight and was maneuvering the airplane at low altitude along an expansive dry riverbed that was in a canyon that was on average about 1-mile wide. The pipeline was buried on the south bank of the river, just below a hillside that defined the southern boundary of the canyon. While following the pipeline the pilot came across an area of recent construction digging that had exposed the pipeline. A witness observed the airplane at a slow airspeed and low altitude near the site of the digging when the left wing suddenly dropped and the airplane dove straight down into a small ravine below. The airplane came to rest about 460 feet from the base of a mountain range that comprised the south wall of a 7,500-foot-wide canyon. No evidence of mechanical malfunction or failure was found during a postaccident examination of the airplane and engine.
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
What happened, in order
- Aerodynamic stall/spin during maneuvering (low-alt flying) defining event
- Collision with terrain or object (not controlled flight into terrain) during uncontrolled descent
The NTSB's findings
- cause Aircraft › Aircraft oper/perf/capability › Performance/control parameters › Airspeed › Not attained/maintained
- cause Personnel issues › Task performance › Use of equip/info › Aircraft control › Pilot
Pilot
- Certificate: commercial pilot
- Ratings: single-engine land
- Flight time: 6,800 hours in all
- Medical certificate: Class 2 (without waivers/limitations)
- Seat: unk
- Injury: fatal
The aircraft
- Last inspection: inspection type not recorded
- Maximum gross weight: 1,670 lb
- Seats: 2
- Landing gear: fixed
- Engine: Lycoming O-235-L2C (piston); 0 hours total
- Fire on the ground
- Operator: Raw Power Aviation
The flight
- Departed from: WHP Los Angeles CA at 7:35 pm
- Flight plan: none
Weather at the time
- Light: daylight
- Wind: from 100° at 7 knots
- Visibility: 20 statute miles
- Sky: clear
- Temperature: 90°F (32°C), dew point 55°F (13°C)
- Altimeter: 29.82 inHg
- Observation at 8:47 pm from WHP, 25 miles away
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Flight 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.
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.