# NTSB investigations, 1990, ID

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB SEA90FA079](https://openairdocs.org/ntsb/SEA90FA079.md): Bell 206B-3 · Coeur D'Alene, ID · Accident · No injuries · Field investigation · Final report · Dec 9, 1990 · N53MA · Substantial damage
  > Failure of the pilot-in-command (PIC) to maintain rotor RPM, and a delay by the FAA inspector (flight examiner) in taking remedical action.
- [NTSB SEA91LA033](https://openairdocs.org/ntsb/SEA91LA033.md): Erco 415-C · Ola, ID · Accident · 1 fatal · Limited investigation · Final report · Dec 8, 1990 · N3522H · Destroyed
  > The pilot's failure to maintain sufficient altitude for terrain clearance. Also causal was the pilot's impairment due to alcohol. Contributing factors were the night light condition and the hilly terrain.
- [NTSB SEA91LA024](https://openairdocs.org/ntsb/SEA91LA024.md): Cessna 182L · Kamiah, ID · Accident · Minor injuries · Limited investigation · Final report · Nov 22, 1990 · N3167R · Substantial damage
  > The pilot's inadequate compensation for the wind conditions.
- [NTSB SEA91FA021](https://openairdocs.org/ntsb/SEA91FA021.md): Beech 95-55 · Hayden Lake, ID · Accident · 3 fatal · Field investigation · Final report · Nov 22, 1990 · N903T · Destroyed
  > The pilot's improper IFR procedure in failing to intercept the proper glideslope path.
- [NTSB SEA91FA020](https://openairdocs.org/ntsb/SEA91FA020.md): Piper PA-34-200T · Albion, ID · Accident · 1 fatal · Field investigation · Final report · Nov 20, 1990 · N4325X · Destroyed
  > The pilot-in-command's failure to maintain control of the airplane in instrument meteorological conditions. Factors which contributed to the accident were the pilot's apprehension of flying in the forecasted weather, and the adverse weather conditions…
- [NTSB SEA91LA017](https://openairdocs.org/ntsb/SEA91LA017.md): Bellanca 7GCBC · Boise, ID · Accident · Serious injuries · Limited investigation · Final report · Nov 16, 1990 · N57434 · Substantial damage
  > The pilot's delaying remedial action after a poor landing approach.
- [NTSB SEA91LA014](https://openairdocs.org/ntsb/SEA91LA014.md): Cessna 402B · Pocatello, ID · Accident · No injuries · Limited investigation · Final report · Nov 8, 1990 · N1683T · Substantial damage
  > The loss of engine power due to a burned piston resulting from arcing and partial failure of the left magneto because of improper overhaul, the contamination of the right magneto and improper adjustment of the fuel system at the last major engine overhaul;…
- [NTSB SEA91LA010](https://openairdocs.org/ntsb/SEA91LA010.md): Cessna 152 · Blackfoot, ID · Accident · No injuries · Limited investigation · Final report · Oct 27, 1990 · N5259B · Substantial damage
  > The pilot did not adequately recover from a bounced landing. Factors were improper airspeed and lack of total expereince.
- [NTSB SEA91FA144](https://openairdocs.org/ntsb/SEA91FA144.md): Piper PA-28-180 · Mullan, ID · Accident · 1 fatal · Field investigation · Final report · Oct 14, 1990 · N4924L · Destroyed
  > The pilot's VFR flight into instrument meteorological conditions (IMC). The adverse weather and terrain conditions were related factors.
- [NTSB SEA90LA196](https://openairdocs.org/ntsb/SEA90LA196.md): Beech C-45H · Twin Falls, ID · Accident · Minor injuries · Limited investigation · Final report · Sep 24, 1990 · N450G · Substantial damage
  > The pilot's inability to maintain directional control during a takeoff in strong crosswind conditions.
- [NTSB SEA90LA177](https://openairdocs.org/ntsb/SEA90LA177.md): Cessna 172M · Lewiston, ID · Accident · No injuries · Limited investigation · Final report · Sep 9, 1990 · N9895V · Substantial damage
  > The failure of a nose landing gear fork, which resulted in the pilot's loss of directional control, and a nose-over after an excursion from the runway.
- [NTSB SEA90LA156](https://openairdocs.org/ntsb/SEA90LA156.md): Mcdonnell Douglas DC-10-10 · Coeur D'Alene, ID · Accident · Serious injuries · Limited investigation · Final report · Aug 3, 1990 · N1804U · No damage
  > Passenger spilling a hot cup of coffee in her lap while the flight was in cruise flight.
- [NTSB SEA90LA139](https://openairdocs.org/ntsb/SEA90LA139.md): Piper PA-28-140 · Island Park, ID · Accident · No injuries · Limited investigation · Final report · Jul 19, 1990 · N5011T · Substantial damage
  > Improper planning/decision by the pilot. The high density altitude and the pilot's overconfidence in the aircraft's ability were related factors.
- [NTSB SEA90LA123](https://openairdocs.org/ntsb/SEA90LA123.md): Stinson 108-3 · Worley, ID · Accident · No injuries · Limited investigation · Final report · Jul 3, 1990 · N771C · Substantial damage
  > Improper planning/decision by the pilot, which resulted in an inadequate supply of fuel and fuel exhaustion. The high vegetation (wheat crop) and rough terrain (rut) were related factors.
- [NTSB SEA90LA120](https://openairdocs.org/ntsb/SEA90LA120.md): Piper PA-32R · Island Park, ID · Accident · No injuries · Limited investigation · Final report · Jul 3, 1990 · N38575 · Substantial damage
  > Pilot's failure to maintain directional control, while attempting a soft-field takeoff. The crosswind was a related factor.
- [NTSB DEN90FA149](https://openairdocs.org/ntsb/DEN90FA149.md): Taylorcraft BC 12-D · Homedale, ID · Accident · 2 fatal · Field investigation · Final report · Jun 30, 1990 · N5071M · Substantial damage
  > The failure of the pilot to maintain adequate airspeed during maneuvers (buzzing) which resulted in an inadvertent stall of the aircraft. A factor was the intentional buzzing of family members.
- [NTSB SEA90LA111](https://openairdocs.org/ntsb/SEA90LA111.md): Callair A-3 · Burley, ID · Accident · Minor injuries · Limited investigation · Final report · Jun 24, 1990 · N2911V · Substantial damage
  > An encounter with meteorological conditions that exceeded the aircraft's ability to climb or maintain level flight. The high density altitude and lack of suitable terrain were factors related to the accident.
- [NTSB SEA90LA110](https://openairdocs.org/ntsb/SEA90LA110.md): Cessna 340A · Priest River, ID · Accident · No injuries · Limited investigation · Final report · Jun 23, 1990 · N2703U · Substantial damage
  > The pilot's misjudgement of distance and altitude and his failure to maintain an adequate airspeed during the landing approach.
- [NTSB SEA90LA105](https://openairdocs.org/ntsb/SEA90LA105.md): Air Tractor AT-401 · Jerome, ID · Accident · No injuries · Limited investigation · Final report · Jun 21, 1990 · N4530N · Substantial damage
  > The pilot did not maintain a proper altitude while maneuvering to reverse direction.
- [NTSB DEN90FA135](https://openairdocs.org/ntsb/DEN90FA135.md): Cessna TU206G · Challis, ID · Accident · 2 fatal · Field investigation · Final report · Jun 15, 1990 · N7582N · Destroyed
  > The pilot's entry into an excessive maneuver after takeoff with insufficient altitude and airspeed to complete the maneuver, which resulted in a stall/mush into trees. Factors related to the accident were: high density altitude and trees.
- [NTSB SEA90FA100](https://openairdocs.org/ntsb/SEA90FA100.md): Champion 7KCAB · Pocatello, ID · Accident · 2 fatal · Field investigation · Final report · Jun 11, 1990 · N1877G · Destroyed
  > The instructor pilots poor judgement in performing low altitude steep turn maneuvers resulting in an inadvertant stall at an altitude too low for recovery. Factors in the accident were the over gross weight and out-of-cg aircraft loading, and strong gusty…
- [NTSB SEA90LA093](https://openairdocs.org/ntsb/SEA90LA093.md): Cessna TU206G · Elk City, ID · Accident · No injuries · Limited investigation · Final report · Jun 8, 1990 · N9922Z · Substantial damage
  > The pilot did not maintain directional control of the airplane during the landing roll. The landing was made on a wet runway with excessive airspeed.
- [NTSB SEA90LA097](https://openairdocs.org/ntsb/SEA90LA097.md): Rockwell S2R · Cottonwood, ID · Accident · Minor injuries · Limited investigation · Final report · Jun 6, 1990 · N5620X · Destroyed
  > The loss of engine power due to undetermined reasons. The berm, which the airplane struck during landing, was a factor in the accident.
- [NTSB SEA90FA086](https://openairdocs.org/ntsb/SEA90FA086.md): Rockwell Commander 114 · Atlanta, ID · Accident · 3 fatal · Field investigation · Final report · May 27, 1990 · N4907W · Destroyed
  > Poor preflight planning premature lift-off on takeoff by the pilot in command.
- [NTSB SEA90FA080](https://openairdocs.org/ntsb/SEA90FA080.md): Swearingen SA226-T(B) · Coeur D'Alene, ID · Accident · 1 fatal · Field investigation · Final report · May 20, 1990 · N161RS · Minor damage
  > Inadequate coordination between the pilot and the ground lineman. A factor related to the accident was: impairment of the ground lineman from consumption of alcohol.
- [NTSB SEA90LA076](https://openairdocs.org/ntsb/SEA90LA076.md): Piper PA-18-125 · Rogerson, ID · Accident · 1 fatal · Limited investigation · Final report · May 7, 1990 · N1011A · Substantial damage
  > The pilot's intentional flight below safe altitudes while engaged in low-altitude 'buzzing' activities.
- [NTSB SEA90LA068](https://openairdocs.org/ntsb/SEA90LA068.md): Truckee Meadows Tierra II · Moscow, ID · Accident · 1 fatal · Limited investigation · Final report · Apr 15, 1990 · N52744 · Destroyed
  > The pilot did not maintain a proper airspeed during the climb to cruise.
- [NTSB SEA90LA061](https://openairdocs.org/ntsb/SEA90LA061.md): Stinson 108-1 · Boise, ID · Accident · No injuries · Limited investigation · Final report · Apr 5, 1990 · N97781 · Substantial damage
  > Pilot did not maintain directional control of the airplane during the landing roll.
- [NTSB SEA90LA037](https://openairdocs.org/ntsb/SEA90LA037.md): Swearingen SA226TC · Coeur D'Alene, ID · Accident · No injuries · Limited investigation · Final report · Jan 31, 1990 · N56EA · Substantial damage
  > The loss of the flight crew's visual perception, due to an unforeseen whiteout condition. A related factor was the snowbank.
- [NTSB SEA90LA035](https://openairdocs.org/ntsb/SEA90LA035.md): Stanger Aircommander 532 · Hansen, ID · Accident · 1 fatal · Limited investigation · Final report · Jan 11, 1990 · UNREG · Destroyed
  > Failue of the pilot to maintain control of the gyrocopter after entering an abrupt pull-up from a low pass. Factors related to the accident were: failure of the pilot to follow procedures/directives, his lack of certification (qualification) for this flight,…

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE year(c."eventDate") = 1990
  AND c."eventStateOrRegion" = 'ID' AND c."eventCountry" = 'USA'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?state=ID&year=1990

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.