The U.S. aircraft register, updated daily
Accidents · NTSB LAX97LA010 · Final report

Texas Helicopter OH-13E accident near Santa Rita, California, October 8, 1996

On October 8, 1996 at about 4:15 pm local time, a Texas Helicopter OH-13E, registered N51582, was substantially damaged in an accident near Santa Rita, California. It was an aerial application (crop spraying) flight under agricultural flying rules (Part 137). No one was hurt; 1 person was on board or involved. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The pilot's inadequate preflight inspection of the helicopter.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
October 8, 1996 · about 4:15 pm local time
Place
Santa Rita, California · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Texas Helicopter OH-13E
Registration
N51582 · registry record · serial 78-020
Damage
Substantial damage
Flight
Aerial application (crop spraying) flight · agricultural flying rules (Part 137)

The NTSB's narrative final · quoted from the NTSB record

Following a landing next to his service truck, the pilot got out of the helicopter to speak with the farmer. The pilot said that both he and the loader failed to notice that the 50-foot loading hose was still attached to the helicopter. He lifted off with the helicopter tethered by the hose. When the hose became taunt, the helicopter rolled over, descended, and collided with level terrain.

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
  • Ratings: single-engine land; rotorcraft: helicopter
  • Flight time: 9,800 hours in all; 400 in this make and model; 100 in the last 90 days; 30 in the last 30 days; 9,750 as pilot in command
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: ctr

The aircraft

  • Airframe total time: 5,678 hours
  • Last inspection: approved inspection programme, October 8, 1996; 30 hours since
  • Maximum gross weight: 2,800 lb
  • Seats: 1
  • Landing gear: fixed
  • Engine: Lycoming VO-435 (piston); 0 hours total

The flight

  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 110° at 10 knots
  • Visibility: 30 statute miles
  • Sky: clear
  • Temperature: 70°F (21°C), dew point 45°F (7°C)
  • Altimeter: 29.00 inHg
  • Observation at 3:45 pm from SNS, 5 miles away

Injuries

FatalSeriousMinorNone
Crew1

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.