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Accidents · NTSB LAX84LA323 · Preliminary: the investigation is not finished

Piper PA-16 accident near Novato, California, May 26, 1984

On May 26, 1984 at about 2:00 am local time, a Piper PA-16, registered N5698H, was substantially damaged in an accident near Novato, California (Gnoss Field). It was a personal flight under general aviation rules (Part 91). No one was hurt; 2 people were on board or involved. The weather was visual conditions (good weather).

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 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
May 26, 1984 · about 2:00 am local time
Place
Novato, California · Gnoss Field · map
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Piper PA-16 · all PA-16s on the register
Registration
N5698H · no longer on the register · serial 16-309
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

PLT LOST DIRECTIONAL CONTROL DURING LANDING ROLL. ACFT VEERED OFF LEFT SIDE OF RWY. PLT ATTEMPTED TO RETURN TO RWY AND ACFT CONTACTED VASI LIGHT. GUSTY CROSSWIND CONDITIONS EXISTED. PLT'S TTL FLT TIME WAS 68.9 HRS.

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: 68 hours in all; 43 in this make and model; 19 in the last 90 days; 12 in the last 30 days; 49 as pilot in command
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 2,107 hours
  • Last inspection: annual inspection, June 2, 1983
  • Maximum gross weight: 1,650 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-235-C1 (piston); 0 hours total

The flight

  • Departed from: SNS Salinas CA
  • Destination: 056 Novato CA
  • Flight plan: none
  • Runway 31, 3,300 ft by 60 ft

Weather at the time

  • Light: daylight
  • Wind: from 270° at 10 knots, gusting 18
  • Visibility: 30 statute miles
  • Sky: clear
  • Temperature: 64°F (18°C), dew point 0°F (-18°C)
  • Observation at 7:00 pm

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.