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Accidents · NTSB LAX85LA021 · Preliminary: the investigation is not finished

Cessna 172RG accident near El Monte, California, October 16, 1984

On October 16, 1984 at about 10:51 pm local time, a Cessna 172RG, registered N6456V, was substantially damaged in an accident near El Monte, California (El Monte airport). It was a business flight under general aviation rules (Part 91). No one was hurt; 1 person was on board or involved. The weather was visual conditions (good weather).

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The NTSB's probable cause their words, unchanged

The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.

Source: NTSB aviation accident database, copy made October 4, 2026. Docket and reports at the NTSB.

What the record shows

Date
October 16, 1984 · about 10:51 pm local time
Place
El Monte, California · El Monte · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 172RG · all 172RGs on the register
Registration
N6456V · registry record · serial 172RG0712
Damage
Substantial damage
Flight
Business flight · general aviation rules (Part 91)

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

THE PLT LANDED THE ACFT FAST & LOST CONTROL. SUBSEQUENTLY, THE ACFT WENT OFF THE RIGHT SIDE OF THE RWY & STRUCK A PERIMETER FENCE.

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: private
  • Ratings: single-engine land
  • Flight time: 162 hours in all; 22 in this make and model; 5 in the last 90 days; 4 in the last 30 days; 125 as pilot in command
  • Medical certificate: Class 3 (valid medical--no waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 1,273 hours
  • Last inspection: annual inspection, August 16, 1984; 49 hours since
  • Maximum gross weight: 2,650 lb
  • Seats: 4
  • Landing gear: retractable
  • Engine: Lycoming O-360-F1A6 (piston); 0 hours total
  • Operator: Aero Assoc. Of Caltech INC

The flight

  • Departed from: LAS Las Vegas NV at 8:45 pm
  • Destination: EMT El Monte CA
  • Flight plan: VFR
  • Runway 19, 3,995 ft by 75 ft

Weather at the time

  • Light: daylight
  • Wind: from 200° at 8 knots
  • Visibility: 15 statute miles
  • Sky: scat at 18,000 ft
  • Temperature: 70°F (21°C), dew point 0°F (-18°C)
  • Altimeter: 29.00 inHg
  • Observation at 10:54 pm from EMT

Injuries

FatalSeriousMinorNone
Crew1

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 docket at the NTSB holds the report as a PDF and the investigation's photographs and documents. This site 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 LAX85LA021.