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Accidents · NTSB ANC99LA023 · Final report

Cessna 207 accident near Chevak, Alaska, January 12, 1999

On January 12, 1999 at about 2:50 pm local time, a Cessna 207, registered N19TA, was substantially damaged in an accident near Chevak, Alaska (Chevak airport). It was a flight of an unrecorded kind under charter and air-taxi rules (Part 135). 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 pilot's continued flight into adverse weather conditions. Factors associated with the accident were freezing rain, an accumulation of ice on the wings and ailerons, and diminished directional control.

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

What the record shows

Date
January 12, 1999 · about 2:50 pm local time
Place
Chevak, Alaska · Chevak · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 207 · all 207s on the register
Registration
N19TA · registry record · serial 20700468
Damage
Substantial damage
Flight
Flight of an unrecorded kind · charter and air-taxi rules (Part 135)

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

The certificated commercial pilot reported that during his initial descent to the Chevak Airport, the airplane became 'heavy to control' while flying through snow showers mixed with rain. He stated that while on a left base for landing on runway 14, the airplane failed to respond to left control yoke movements. He said that he was able to turn the airplane slowly to the right, 270 degrees from his original heading, and align the airplane for landing on runway 14. He stated that while on short final over the threshold of the runway, he again applied left control yoke movement to correct for a 12 to 15 knot, left crosswind. The control movement again failed to have any effect, and the airplane drifted to the right, touched down to the right of the runway, and nosed over. The pilot stated that a postaccident inspection revealed ice formation on the airplane's wings, struts, and fuselage. The airplane sustained substantial damage to the wings and fuselage.

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
  • Ratings: multi-engine land; single-engine land; single-engine sea; instrument: airplane
  • Flight time: 854 hours in all; 155 in this make and model; 81 in the last 30 days; 803 as pilot in command
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 14,424 hours
  • Last inspection: approved inspection programme, December 14, 1998; 49 hours since
  • Maximum gross weight: 3,800 lb
  • Seats: 6
  • Landing gear: fixed
  • Engine: Continental IO-520-F (piston); 0 hours total

The flight

  • Departed from: VAK AK at 1:47 pm
  • Runway 14, 2,610 ft by 40 ft

Weather at the time

  • Light: dawn
  • Wind: from 050° at 12 knots
  • Visibility: 2 statute miles
  • Sky: broken clouds at 700 ft; not recorded
  • Temperature: 18°F (-8°C), dew point 0°F (-18°C)
  • Altimeter: 28.00 inHg

Injuries

FatalSeriousMinorNone
Crew1

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.

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 documents and photographs are the NTSB's docket, the folder of records gathered during the investigation, shown as the NTSB released them (the NTSB redacts some personal details first) and listed under the NTSB's own titles. This site's own text 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 ANC99LA023.