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Accidents · NTSB SEA95LA122 · Final report

Cessna 177B accident near Seattle, Washington, June 16, 1995

On June 16, 1995 at about 8:15 pm local time, a Cessna 177B, registered N19806, was substantially damaged in an accident near Seattle, Washington (Seattle-Tacoma Intn'L airport). 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 PILOT'S INADEQUATE REMEDIAL ACTION WHEN HE ENCOUNTERED PORPOISING AFTER LANDING ON THE NOSEWHEEL.

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

What the record shows

Date
June 16, 1995 · about 8:15 pm local time
Place
Seattle, Washington · Seattle-Tacoma Intn'L · map
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 177B · all 177Bs on the register
Registration
N19806 · registry record · serial 17702600
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

THE PILOT STATED THAT HE KEPT HIS SPEED UP DURING APPROACH. HE TOUCHED DOWN ON THE NOSE WHEEL, BOUNCED, SETTLED, LANDED ON THE NOSE WHEEL AGAIN, AND THE AIRCRAFT PORPOISED REPEATEDLY, EVENTUALLY CAUSING STRUCTURAL DAMAGE. HE STATED THAT HE SHOULD HAVE ADDED POWER AND PULLED THE NOSE UP.

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; instrument: airplane
  • Flight time: 264 hours in all; 144 in this make and model; 13 in the last 90 days; 2 in the last 30 days; 175 as pilot in command
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Last inspection: annual inspection, April 3, 1995; 32 hours since
  • Maximum gross weight: 2,500 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Lycoming O-360-A1F6D (piston); 0 hours total
  • Operator: Big M Flying Club, INC.

The flight

  • Departed from: HQM Hoquiam WA at 7:46 pm
  • Destination: SEA
  • Flight plan: IFR
  • Runway 16L, 11,900 ft by 150 ft

Weather at the time

  • Light: daylight
  • Wind: from 190° at 8 knots
  • Visibility: 12 statute miles
  • Sky: broken clouds at 1,100 ft; not recorded
  • Temperature: 55°F (13°C), dew point 50°F (10°C)
  • Altimeter: 29.00 inHg

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.