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Accidents · NTSB SEA82DA121 · Preliminary: the investigation is not finished

Lake LA-4 accident near Newport, Oregon, July 16, 1982

On July 16, 1982 at about 11:00 pm local time, a Lake LA-4, registered N1216L, was substantially damaged in an accident near Newport, Oregon (Yequina Bay airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 3 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
July 16, 1982 · about 11:00 pm local time
Place
Newport, Oregon · Yequina Bay · map
Type
Accident
Injuries
No one was hurt; 3 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Lake LA-4 · all LA-4s on the register
Registration
N1216L · registry record · serial 719
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

THE PILOT REPORTED THAT DURING TAKEOFF, HE HAD ACCELERATED TO ABOUT 40 MPH, AND WAS ON THE STEP, WHEN HE HIT A WAVE OF SUFFICIENT SIZE TO BOUNCE AND BECOME MOMENTARILY AIRBORNE. HE WAS STILL ACCELERATING AND BOUNCED A SECOND TIME WHEN IT BECAME APPARENT THAT HE WAS ON A COLLISION COURSE WITH A BOAT. THE PILOT CHOPPED THE POWER TO ABORT AND TURNED LEFT. THE PLANE TOUCHED DOWN IN A CRAB AND WAS DAMAGED. THE PILOT REPORTED THE WIND AS 20 KNOTS.

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: flight instructor, commercial pilot
  • Ratings: multi-engine land; single-engine land; single-engine sea; instructor: airplane multi-engine; instructor: airplane single-engine; instructor: helicopter; instructor: instrument airplane; instrument: airplane; rotorcraft: helicopter
  • Flight time: 3,783 hours in all; 106 in this make and model; 100 in the last 90 days; 3,527 as pilot in command
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: unk

The aircraft

  • Airframe total time: 100 hours
  • Last inspection: inspection type not recorded; 85 hours since
  • Maximum gross weight: 2,690 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Lycoming IO-360-A1B (piston); 0 hours total

The flight

  • Departed from: Newport OR at 4:00 pm
  • Destination: Philomath OR
  • Flight plan: none
  • Runway 27, 10,000 ft

Weather at the time

  • Light: daylight
  • Wind: from 310° at 15 knots
  • Visibility: 30 statute miles
  • Sky: not recorded; clear
  • Temperature: 149°F (65°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Crew1
Passengers2

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.