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Accidents · NTSB LAX96LA224 · Final report

Robinson R22 BETA accident near Santa Clarita, California, June 7, 1996

On June 7, 1996 at about 11:15 pm local time, a Robinson R22 BETA (helicopter), registered N40009, was substantially damaged in an accident near Santa Clarita, California. It was a personal flight under general aviation rules (Part 91). 2 people had minor injuries. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

the pilot's failure to abandon the pinnacle approach after encountering an excessive rate of descent.

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

What the record shows

Date
June 7, 1996 · about 11:15 pm local time
Place
Santa Clarita, California
Type
Accident
Injuries
2 people had minor injuries.
Weather
visual conditions (good weather)
Aircraft
Robinson R22 BETA · all R22 BETAs on the register
Registration
N40009 · no longer on the register · serial 1376
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

The pilot was making a pinnacle approach to the leeward side of a ridge. As he approached his touchdown point his airspeed was slowing to just above effective translational lift (ETL) when the aircraft was caught in a downdraft. He attempted to maneuver the aircraft but was unable to stop his decent or redirect his forward movement. The aircraft undershot the approach and struck the side of the ridge. The pilot said he had performed a high reconnaissance orbit and had monitored ATIS surface winds.

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: multi-engine land; single-engine land; rotorcraft: helicopter
  • Flight time: 668 hours in all; 173 in this make and model; 3 in the last 90 days; 2 in the last 30 days; 415 as pilot in command
  • Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
  • Seat: rgt

The aircraft

  • Airframe total time: 4,114 hours
  • Last inspection: 100-hour inspection, May 31, 1996; 12 hours since
  • Maximum gross weight: 1,370 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-320-B2C (piston); 0 hours total

The flight

  • Departed from: VNY Van Nuys CA at 10:00 pm
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 110° at 10 knots
  • Visibility: 5 statute miles
  • Temperature: 82°F (28°C), dew point 61°F (16°C)
  • Altimeter: 29.00 inHg
  • Observation at 10:47 pm from VNY

Injuries

FatalSeriousMinorNone
Crew1
Passengers1

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.