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Accidents · NTSB DEN89LA111 · Final report

Cessna 170A accident near Kalispell, Montana, April 19, 1989

On April 19, 1989 at about 12:30 pm local time, a Cessna 170A, registered N5414C, was substantially damaged in an accident near Kalispell, Montana (Glacier Park Int'L airport). It was a personal 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).

The NTSB's probable cause their words, unchanged

THE PILOT'S FAILURE TO MAINTAIN CONTROL OF THE AIRPLANE DURING THE LANDING FLARE AND ROLLOUT. CONTRIBUTING TO THE ACCIDENT WAS THE PILOT'S LACK OF PROFICIENCY WITH ONLY 4 HOURS OF FLIGHT TIME IN THE PRECEDING 90 DAY PERIOD.

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

What the record shows

Date
April 19, 1989 · about 12:30 pm local time
Place
Kalispell, Montana · Glacier Park Int'L · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 170A · all 170As on the register
Registration
N5414C · registry record · serial 19448
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

THE PLT STATED, 'DURING THE LANDING PHASE THE AIRPLANE STARTED TO ACT LIKE IT WAS IN TURBULENCE. ON CONTACT WITH THE GROUND, I COULDN'T KEEP IT GOING STRAIGHT...'. THE AIRPLANE GROUND LOOPED AND NOSED OVER. POST CRASH EXAMINATION OF THE BRAKES AND RELATED SYSTEM REVEALED NO EVIDENCE OF A MECHANICAL MALFUNCTION. THE WIND AT THE TIME OF THE ACCIDENT WAS LIGHT AND VARIABLE.

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: 240 hours in all; 175 in this make and model; 4 in the last 90 days; 175 as pilot in command
  • Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Last inspection: annual inspection; 26 hours since
  • Maximum gross weight: 2,200 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Continental O-300 (piston); 0 hours total

The flight

  • Departed from: FCA at 12:20 pm
  • Destination: FCA
  • Flight plan: none
  • Runway 19, 8,000 ft by 150 ft

Weather at the time

  • Light: daylight
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 50°F (10°C), dew point 0°F (-18°C)
  • Altimeter: 29.00 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.

Other NTSB records under N5414C the same tail number, which may have belonged to a different aircraft at the time

1985-07-21DEN85LA194 · accident near Kalispell, MT · substantial damage · no injuries

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.