# NTSB investigations: Continental I0-470 series

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.

Page 15 of 52 · 2,580 cases

## Cases, newest first

- [NTSB FTW94LA029](https://openairdocs.org/ntsb/FTW94LA029.md): Cessna 210 · Monte Vista, CO · Accident · No injuries · Limited investigation · Final report · Oct 22, 1993 · N9653T · Substantial damage
  > Failure by the pilot in command to follow procedures and directives to lower the landing gear prior to landing.
- [NTSB NYC94FA011](https://openairdocs.org/ntsb/NYC94FA011.md): Cessna 310Q · Tiro, OH · Accident · 2 fatal · Field investigation · Final report · Oct 17, 1993 · N1972D · Destroyed
  > Loss of aircraft control for an undetermined reason, and subsequent flight that resulted in the stress limits of the airplane being exceeded and airframe failure.
- [NTSB FTW94LA006](https://openairdocs.org/ntsb/FTW94LA006.md): Cessna 310I · Southlake, TX · Accident · No injuries · Limited investigation · Final report · Oct 6, 1993 · N8090M · Substantial damage
  > Aircraft control not maintained by the private pilot receiving instruction. Factors were rough runway, runway edge lights inoperative, dark night conditions, brakes restricted due to an out of rig rudder system, and inadequate CFI supervision.
- [NTSB ATL93LA164](https://openairdocs.org/ntsb/ATL93LA164.md): Cessna 210 · Smyrna, TN · Accident · No injuries · Limited investigation · Final report · Sep 28, 1993 · N9640T · Substantial damage
  > The inadequate maintenance of the taxiway.
- [NTSB SEA93FA205](https://openairdocs.org/ntsb/SEA93FA205.md): Cessna 185A · De Borgia, MT · Accident · 2 fatal · Field investigation · Final report · Sep 22, 1993 · N4176Y · Destroyed
  > The pilot's poor in-flight planning/decision and his failure to maintain airspeed above a stall.
- [NTSB CHI93LA297](https://openairdocs.org/ntsb/CHI93LA297.md): Beech 95-B55B · Lafayette, IN · Accident · No injuries · Limited investigation · Final report · Aug 8, 1993 · N958MQ · Substantial damage
  > the loss of engine power for reason or reasons undetermined.
- [NTSB NYC93LA144](https://openairdocs.org/ntsb/NYC93LA144.md): Beech A55 · Norfolk, VA · Accident · No injuries · Limited investigation · Final report · Aug 3, 1993 · N30JM · Substantial damage
  > The pilot's improper compesnation for wind conditions and failure to maintain firectional control. A factor was adverse wind conditions.
- [NTSB FTW93LA223](https://openairdocs.org/ntsb/FTW93LA223.md): Beech 35-33 · Guymon, OK · Accident · No injuries · Limited investigation · Final report · Aug 1, 1993 · N864R · Substantial damage
  > The pilot's inadequate compensation for wind conditions. Factors were windshear and gusty crosswinds.
- [NTSB LAX93LA363](https://openairdocs.org/ntsb/LAX93LA363.md): Cessna 210A · Salinas, CA · Accident · No injuries · Limited investigation · Final report · Jul 25, 1993 · N9520X · Substantial damage
  > An undetermined loss of engine power during the final approach phase of landing resulting in a collision with terrain during the forced landing.
- [NTSB FTW93LA213](https://openairdocs.org/ntsb/FTW93LA213.md): Beech 95-B55B · Ashdown, AR · Accident · No injuries · Limited investigation · Final report · Jul 3, 1993 · N258P · Substantial damage
  > The pilot's failure to abort the landing. A factor was the wet grass
- [NTSB ANC93LA106](https://openairdocs.org/ntsb/ANC93LA106.md): Cessna 185 · Victory, AK · Accident · No injuries · Limited investigation · Final report · Jun 20, 1993 · N1679Z · Substantial damage
  > The pilot selected unsuitable terrain for landing.
- [NTSB ANC93LA097](https://openairdocs.org/ntsb/ANC93LA097.md): Cessna 180 · Anchorage, AK · Accident · No injuries · Limited investigation · Final report · Jun 20, 1993 · N9968X · Substantial damage
  > Separation of the right main landing gear wheel.
- [NTSB FTW93LA186](https://openairdocs.org/ntsb/FTW93LA186.md): Beech 95-A55 · Edgewood, NM · Accident · No injuries · Limited investigation · Final report · Jun 11, 1993 · N8606M · Substantial damage
  > Power loss to the right engine due to the magneto grounding leads being loose and an inadequate annual inspection. A factor was a lack of suitable terrain.
- [NTSB DEN93FA066](https://openairdocs.org/ntsb/DEN93FA066.md): Cessna 310J · Broomfield, CO · Accident · Minor injuries · Field investigation · Final report · Jun 5, 1993 · N3005L · Destroyed
  > Friction of escaping oxygen under high pressure igniting a lubricant in the nosewheel well area, and improper aircraft servicing by maintenance personnel.
- [NTSB SEA93LA120](https://openairdocs.org/ntsb/SEA93LA120.md): Cessna 185A · Lowell, ID · Accident · No injuries · Limited investigation · Final report · May 23, 1993 · N4080Y · Substantial damage
  > Fatigue of the rocker arm and unsuitable terrain which was encountered during the precautionary landing.
- [NTSB ANC93LA086](https://openairdocs.org/ntsb/ANC93LA086.md): Cessna 185 · Barrow, AK · Accident · No injuries · Limited investigation · Final report · May 23, 1993 · N75LE · Substantial damage
  > The fatigue fracture of the main landing gear spring.
- [NTSB FTW93LA154](https://openairdocs.org/ntsb/FTW93LA154.md): Cessna 310D · Roseland, LA · Accident · Serious injuries · Limited investigation · Final report · May 14, 1993 · N407CS · Substantial damage
  > The pilot's failure to refuel resulting in loss of engine power due to fuel exhaustion. The lack of suitable terrain for the forced landing was a factor in the accident.
- [NTSB MIA93LA114](https://openairdocs.org/ntsb/MIA93LA114.md): Cessna 310Q · Fort Lauderdale, FL · Accident · Minor injuries · Limited investigation · Final report · May 2, 1993 · N7656Q · Destroyed
  > The pilot-in-command's failure to insure the aircraft contained adequate fuel to complete the flight, which resulted in loss of power in both engines due to fuel exhaustion.
- [NTSB MIA93LA077](https://openairdocs.org/ntsb/MIA93LA077.md): Beech N35 · Fort Meade, FL · Accident · No injuries · Limited investigation · Final report · Feb 28, 1993 · N1354Z · Substantial damage
  > The collision with a road sign during a forced landing. Contributing to the accident was the total loss of engine power due to fatigue failure of the crankshaft.
- [NTSB LAX93FA118](https://openairdocs.org/ntsb/LAX93FA118.md): Beech E33 · Avalon, CA · Accident · 1 fatal · Field investigation · Final report · Feb 16, 1993 · N7882R · Destroyed
  > The pilot's alcoholic impairment of efficiency and judgement which resulted in his attempt to perform aerobatics at night in hilly terrain at an altitude inadequate for terrain clearance.
- [NTSB LAX93LA116](https://openairdocs.org/ntsb/LAX93LA116.md): Cessna 210 · Fullerton, CA · Accident · No injuries · Limited investigation · Final report · Feb 12, 1993 · N9668T · Substantial damage
  > The pilot's failure to follow the checklist. A factor relating to this accident was the misadjustment of the landing gear locking mechanism which caused intermittent operation.
- [NTSB LAX93LA108](https://openairdocs.org/ntsb/LAX93LA108.md): Cessna 210D · Douglas, AZ · Accident · No injuries · Limited investigation · Final report · Jan 31, 1993 · N3980Y · Substantial damage
  > The pilot's selection of the wrong runway based on inaccurate wind information.
- [NTSB DEN93LA023](https://openairdocs.org/ntsb/DEN93LA023.md): Cessna 310L · Greeley, CO · Accident · No injuries · Limited investigation · Final report · Jan 23, 1993 · N3303X · Substantial damage
  > Poor in flight planning and decision making by the flight instructor in allowing the student to progress to a point where a safe flight regimen could not be maintained. A factor was: the dual students failure to maintain control of the aircraft.
- [NTSB MIA93WA049](https://openairdocs.org/ntsb/MIA93WA049.md): Beech 95-B55B · Walkers Cay, Bahamas · Accident · 2 fatal · Foreign investigation · Jan 16, 1993 · N99ZG · Destroyed
- [NTSB MIA93FA035](https://openairdocs.org/ntsb/MIA93FA035.md): Cessna 310D · Miami, FL · Accident · Serious injuries · Field investigation · Final report · Dec 24, 1992 · N6737T · Substantial damage
  > Improper installation of the right outboard torque tube in the right fuel selector valve assembly housing resulting in a total loss of engine power due to fuel starvation.
- [NTSB DEN93LA010](https://openairdocs.org/ntsb/DEN93LA010.md): Cessna 310Q · Englewood, CO · Accident · No injuries · Limited investigation · Final report · Nov 16, 1992 · N999HD · Substantial damage
  > Undetermined.
- [NTSB FTW93LA036](https://openairdocs.org/ntsb/FTW93LA036.md): Cessna 210B · Mountain View, AR · Accident · No injuries · Limited investigation · Final report · Nov 8, 1992 · N9637X · Substantial damage
  > The collapsed right main gear due to the gear locking mechanism not being engaged. A factor was the failed crankshaft.
- [NTSB ATL93FA008](https://openairdocs.org/ntsb/ATL93FA008.md): Cessna 310K · East Point, GA · Accident · 4 fatal · Field investigation · Final report · Oct 12, 1992 · N111JC · Destroyed
  > The pilot's mismanagement of the fuel supply which resulted in fuel stravation of both engines.
- [NTSB CHI92FA290](https://openairdocs.org/ntsb/CHI92FA290.md): Beech B55 · Joliet, IL · Accident · No injuries · Field investigation · Final report · Sep 23, 1992 · N557T · Substantial damage
  > The pilot's inadvertent wheels up landing.
- [NTSB CHI92LA286](https://openairdocs.org/ntsb/CHI92LA286.md): Cessna 210C · Peoria, IL · Accident · No injuries · Limited investigation · Final report · Sep 10, 1992 · N3683Y · Substantial damage
  > The pilot-in-command's not compensating for wind conditions and his not maintaining directional control.
- [NTSB ANC92FA141](https://openairdocs.org/ntsb/ANC92FA141.md): Cessna 185 · Whittier, AK · Accident · 4 fatal · Field investigation · Final report · Aug 23, 1992 · N9829X · Destroyed
  > Pilot in command's intentional flight into known adverse weather conditions. Factors relating to the accident were: the pilot's disregard for adverse weather advisory, weather conditions (clouds) and mountainous terrain.
- [NTSB NYC92LA136](https://openairdocs.org/ntsb/NYC92LA136.md): Beech N35 · Middletown, NY · Accident · 1 fatal · Limited investigation · Final report · Jun 30, 1992 · N1211Z · Substantial damage
  > Improper altitude control by the pilot which resulted in a collision with trees.
- [NTSB CHI92LA187](https://openairdocs.org/ntsb/CHI92LA187.md): Beech M35 · Dekalb, IL · Accident · No injuries · Limited investigation · Final report · Jun 21, 1992 · N9873R · Substantial damage
  > The pilot's failure to use proper nose wheel steering which resulted in a loss of directional control.
- [NTSB CHI92LA179](https://openairdocs.org/ntsb/CHI92LA179.md): Cessna 210B · Belleville, IL · Accident · No injuries · Limited investigation · Final report · Jun 14, 1992 · N9545X · Substantial damage
  > The improper fuel pump high end discharge adjustment. A related factor is improper maintenance/annual inspection.
- [NTSB DEN92LA058](https://openairdocs.org/ntsb/DEN92LA058.md): Cessna 185 · Durango, CO · Accident · No injuries · Limited investigation · Final report · Jun 13, 1992 · N9823X · Substantial damage
  > Improper use of brakes. Factors were: poorly planned approach and excessive landing speed.
- [NTSB NYC92LA095](https://openairdocs.org/ntsb/NYC92LA095.md): Beech N35 · Delaware, OH · Accident · Minor injuries · Limited investigation · Final report · Jun 3, 1992 · N1252Z · Substantial damage
  > A loss of control in flight due to wake tubulence from a preceding helicopter. A factor related to the accident was the failure of the pilot to recoginize the hazards of his close proximity behind the landing helicopter.
- [NTSB DEN92IA046](https://openairdocs.org/ntsb/DEN92IA046.md): Cessna 310-L · Hugo, CO · Incident · No injuries · Incident investigation · Final report · Apr 12, 1992 · N331BX · No damage
  > Failure of the left voltage regulator. Factors were: failure of the pilot/mechanic to properly maintain the aircraft, and failure of the right alternator circuit breaker.
- [NTSB CHI92LA125](https://openairdocs.org/ntsb/CHI92LA125.md): Beech K35 · Valley City, ND · Accident · No injuries · Limited investigation · Final report · Apr 6, 1992 · N441B · Substantial damage
  > Failure by airport personnel to remove the snow ridge.
- [NTSB DEN92LA039](https://openairdocs.org/ntsb/DEN92LA039.md): Beech 55 · Longmont, CO · Accident · No injuries · Limited investigation · Final report · Mar 2, 1992 · N155BB · Substantial damage
  > The student pilot's failure to maintain directional control and the flight instructor's inadequate supervision.
- [NTSB NYC92FA067](https://openairdocs.org/ntsb/NYC92FA067.md): Cessna 310K · Unionville, PA · Accident · 1 fatal · Field investigation · Final report · Feb 25, 1992 · N6928L · Destroyed
  > The pilot did not follow the published IFR procedures and allowed the airplane to descend to an altitude insufficient to clear the terrain. Factors which contributed to the accident were: the pilot's apprehension due to the low fuel state, the dark night,…
- [NTSB CHI92LA089](https://openairdocs.org/ntsb/CHI92LA089.md): Beech 55 · Wheeling, IL · Accident · Minor injuries · Limited investigation · Final report · Feb 6, 1992 · N9029V · Substantial damage
  > Improper starting procedure attempted by the pilot. A factor related to the accident was: magneto switch left in the 'on' position.
- [NTSB LAX92LA093](https://openairdocs.org/ntsb/LAX92LA093.md): Cessna 310Q · Honolulu, HI · Accident · 5 fatal · Limited investigation · Final report · Jan 14, 1992 · N787AM · Destroyed
  > The pilot's continuation of VFR flight into instrument meteorological conditions resulting in spatial disorientation and loss of aircraft control. Factors which contributed to the accident were: the adverse weather conditions and the pilot's failure to obtain…
- [NTSB ATL92LA038](https://openairdocs.org/ntsb/ATL92LA038.md): Beech J-35 · Knoxville, TN · Accident · No injuries · Limited investigation · Final report · Jan 12, 1992 · N185Y · Substantial damage
  > The manufacturer's failure to provide adequate torque information which resulted in the loss of torque on the cylinder hold down nuts and the complete loss of engine power.
- [NTSB LAX92LA081](https://openairdocs.org/ntsb/LAX92LA081.md): Cessna 210 · Bakersfield, CA · Accident · No injuries · Limited investigation · Final report · Jan 5, 1992 · N9508T · Substantial damage
  > The pilot's attempt to restart the engine when there was evidence of a fuel leak. A factor in the accident was the fractured fuel line due to the improper installation and overtorque of the line by company maintenance.
- [NTSB FTW92LA032](https://openairdocs.org/ntsb/FTW92LA032.md): Cessna 310D · Hamilton, TX · Accident · Serious injuries · Limited investigation · Final report · Dec 2, 1991 · N6890T · Substantial damage
  > The inadvertend encounter with icing conditions. Factors were the unavailability of an airport weather observation facility and the deteriorated aircraft performance.
- [NTSB LAX92LA009](https://openairdocs.org/ntsb/LAX92LA009.md): Cessna 210 · Riverside, CA · Accident · No injuries · Limited investigation · Final report · Oct 6, 1991 · N9517T · Substantial damage
  > The failure of a hydraulic gear return line, which caused the aircraft's main landing gear to collapse during landing touchdown.
- [NTSB FTW92LA004](https://openairdocs.org/ntsb/FTW92LA004.md): Cessna 210C · Leander, TX · Accident · No injuries · Limited investigation · Final report · Oct 5, 1991 · N3655Y · Substantial damage
  > The pilot's disregard for the hazardous weather advisories received. A factor was the weather.
- [NTSB SEA91LA245](https://openairdocs.org/ntsb/SEA91LA245.md): Cessna 210 · Arlington, WA · Accident · No injuries · Limited investigation · Final report · Sep 7, 1991 · N9551T · Substantial damage
  > The pilot's failure to extend the landing gear. A factor contributing to the accident was the pilot's failure to utilize the landing checklist.
- [NTSB ATL91LA170](https://openairdocs.org/ntsb/ATL91LA170.md): Beech B-33 · Asheville, NC · Accident · No injuries · Limited investigation · Final report · Sep 3, 1991 · N1782G · Substantial damage
  > The pilot's selection of unsuitable terrain for takeoff. Factors were tall wet grass, and the failure of airport personnel to maintain the runway surface.
- [NTSB LAX91LA358](https://openairdocs.org/ntsb/LAX91LA358.md): Beech J35 · San Jose, CA · Accident · No injuries · Limited investigation · Final report · Aug 14, 1991 · N3028C · Substantial damage
  > The failure of the crankshaft counterweight retaining clip due to improper maintenance installation of the part.

Next page: https://openairdocs.org/ntsb.md?engine=17027&page=16

## 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 c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17027'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17027&page=15

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