# 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 2 of 52 · 2,580 cases

## Cases, newest first

- [NTSB CEN23LA399](https://openairdocs.org/ntsb/CEN23LA399.md): Beech 35-B33 · Ava, MO · Accident · No injuries · Class 3 · Limited · Final report · Sep 1, 2023 · N9522Y · Substantial damage
  > A loss of engine oil due for undetermined reasons, which resulted in failed connecting rods and total loss of engine power.
- [NTSB CEN23LA407](https://openairdocs.org/ntsb/CEN23LA407.md): Beech 95-B55 (T42A) · Greeley, CO · Accident · No injuries · Class 3 · Limited · Final report · Aug 30, 2023 · N2KM · Substantial damage
  > The pilot’s failure to extend the landing gear. Contributing to the accident was a malfunction of the landing gear warning horn for undetermined reasons.
- [NTSB CEN23LA388](https://openairdocs.org/ntsb/CEN23LA388.md): Cessna 210B · Wichita, KS · Accident · Minor injuries · Class 3 · Limited · Final report · Aug 30, 2023 · N9663X · Substantial damage
  > Loss of engine power for reasons that could not be determined.
- [NTSB WPR23LA327](https://openairdocs.org/ntsb/WPR23LA327.md): Cessna 310Q · Santa Fe, NM · Accident · No injuries · Class 4 · Limited · Final report · Aug 27, 2023 · N117TC · Substantial damage
  > The pilot’s improper landing flare following an unstable approach, which resulted in a hard landing.
- [NTSB WPR23FA287](https://openairdocs.org/ntsb/WPR23FA287.md): Beech P35 · Upland, CA · Accident · 3 fatal · Class 3 · Field · Final report · Jul 30, 2023 · N8572M · Substantial damage
  > The pilot’s exceedance of the airplane’s critical angle of attack, for reasons that could not be determined, which resulted in a subsequent aerodynamic stall and impact with a building.
- [NTSB WPR23LA262](https://openairdocs.org/ntsb/WPR23LA262.md): Beech P35 · Shelter Cove, CA · Accident · Serious injuries · Class 4 · Limited · Final report · Jul 8, 2023 · N9520Y · Substantial damage
  > A partial loss of engine power for reasons that could not be determined because the airplane was not located and recovered.
- [NTSB WPR23LA224](https://openairdocs.org/ntsb/WPR23LA224.md): Cessna 180 · Agness, OR · Accident · No injuries · Class 4 · Limited · Final report · Jun 10, 2023 · N1778C · Substantial damage
  > The pilot’s failure to maintain sufficient airspeed and decision to touch down on the surface of the water, resulting in a nose over.
- [NTSB WPR23LA213](https://openairdocs.org/ntsb/WPR23LA213.md): Cessna 210 · Tacoma, WA · Accident · No injuries · Class 3 · Limited · Final report · May 30, 2023 · N9574X · Substantial damage
  > A fatigue failure of the left main landing gear hydraulic actuator, which resulted in a loss of hydraulic fluid that prevented the pilot from lowering the landing gear to the fully extended position and maintaining directional control after landing.
- [NTSB WPR23LA226](https://openairdocs.org/ntsb/WPR23LA226.md): Cessna 310I · Sunnyside, WA · Accident · No injuries · Class 3 · Limited · Final report · May 25, 2023 · N6PK · Substantial damage
  > The failure of the side brace lock assembly of the right main landing gear due to overstress as a result of a hard landing.
- [NTSB WPR23LA197](https://openairdocs.org/ntsb/WPR23LA197.md): Cessna 210 · Redding, CA · Accident · Minor injuries · Class 3 · Limited · Final report · May 20, 2023 · N9433T · Substantial damage
  > A fuel leak caused by an age-degraded fuel pressure sender hose, which resulted in fuel starvation and a loss of engine power. Contributing to the accident was inadequate maintenance.
- [NTSB CEN23FA173](https://openairdocs.org/ntsb/CEN23FA173.md): Cessna 310D · Ennis, TX · Accident · 1 fatal · Class 3 · Field · Final report · May 6, 2023 · N6798T · Destroyed
  > The partial loss of right engine power due to reduced fuel flow as a result of the contamination of the fuel screen.
- [NTSB ERA23LA151](https://openairdocs.org/ntsb/ERA23LA151.md): Beech 35-B33 · Scottsmoor, FL · Accident · Serious injuries · Class 4 · Limited · Final report · Mar 14, 2023 · N5714K · Substantial damage
  > The pilot’s inadequate preflight fuel planning, which resulted in fuel exhaustion.
- [NTSB ERA23LA173](https://openairdocs.org/ntsb/ERA23LA173.md): Beech P35 · Perry, FL · Accident · No injuries · Class 3 · Limited · Final report · Mar 5, 2023 · N9777Y · Substantial damage
  > Maintenance personnel’s incorrect torquing of the oil filter adapter jam nut, resulting in the failure of the adapter threads, a complete loss of oil, and subsequent total loss of engine power.
- [NTSB ERA23LA128](https://openairdocs.org/ntsb/ERA23LA128.md): Cessna 210 · Buckhannon, WV · Accident · No injuries · Class 4 · Limited · Final report · Feb 18, 2023 · N6597X · Substantial damage
  > A total loss of engine power due to fuel starvation. Contributing was the pilot’s decision to depart on the flight with an inoperative fuel selector valve.
- [NTSB CEN23LA088](https://openairdocs.org/ntsb/CEN23LA088.md): Beech M35 · Tomball, TX · Accident · No injuries · Class 3 · Limited · Final report · Jan 22, 2023 · N9306Y · Substantial damage
  > A loss of engine power during cruise flight for undetermined reasons.
- [NTSB CEN23LA080](https://openairdocs.org/ntsb/CEN23LA080.md): Beech G33 · Bolingbrook, IL · Accident · No injuries · Class 4 · Limited · Final report · Jan 10, 2023 · N9283Q · Substantial damage
  > The pilot's inadequate fuel management, which resulted in a total loss of engine power due to fuel starvation.
- [NTSB CEN23FA074](https://openairdocs.org/ntsb/CEN23FA074.md): Beech M35 · Fayetteville, AR · Accident · 1 fatal · Class 3 · Field · Final report · Jan 6, 2023 · N673V · Destroyed
  > The pilot’s mismanagement of the airplane’s fuel system, which resulted in fuel starvation and a loss of engine power.
- [NTSB GAA23WA097](https://openairdocs.org/ntsb/GAA23WA097.md): Cessna 310F · Puerto Vallarta, Mexico · Accident · 1 fatal · Class 5 · Foreign · Dec 27, 2022 · N541DW
- [NTSB CEN23FA057](https://openairdocs.org/ntsb/CEN23FA057.md): Cessna 210-5(205) · Cleburne, TX · Accident · 2 fatal · Class 3 · Field · Final report · Dec 5, 2022 · N8149Z · Destroyed
  > An in-flight loss of control as a result of spatial disorientation in night instrument meteorological conditions.
- [NTSB CEN23LA124](https://openairdocs.org/ntsb/CEN23LA124.md): Cessna 210 · Waco, TX · Accident · No injuries · Class 3 · Limited · Final report · Nov 27, 2022 · N9468T · Substantial damage
  > The nose landing gear retract arm separation for reasons that could not be determined.
- [NTSB CEN23LA049](https://openairdocs.org/ntsb/CEN23LA049.md): Cessna 182A · Durango, CO · Accident · No injuries · Class 3 · Limited · Final report · Nov 24, 2022 · N3886D · Substantial damage
  > A complete loss of engine power for reasons that could not be determined from the available evidence.
- [NTSB ERA23LA110](https://openairdocs.org/ntsb/ERA23LA110.md): Cessna 310J · Fulton, NY · Accident · No injuries · Class 4 · Limited · Final report · Nov 13, 2022 · N3048L · Substantial damage
  > The pilots failure to slow the airplane down prior to turning off the runway, which resulted in damage to the airplane’s fuselage structure in the vicinity of the nose landing gear.
- [NTSB WPR22LA349](https://openairdocs.org/ntsb/WPR22LA349.md): Beech M35 · Henderson, NV · Accident · No injuries · Class 3 · Limited · Final report · Sep 15, 2022 · N9876R · Substantial damage
  > The flight instructor’s failure to verify the fuel quantity and improper fuel management, which resulted in fuel starvation and a total loss of engine power.
- [NTSB ERA22FA405](https://openairdocs.org/ntsb/ERA22FA405.md): Beech 95-B55 · Hartwell, GA · Accident · 1 fatal · Class 3 · Field · Final report · Sep 10, 2022 · N3670D · Substantial damage
  > The pilot’s spatial disorientation and subsequent loss of airplane control following a perceived undetermined problem with the airplane’s gyroscopic instrumentation.
- [NTSB WPR22LA319](https://openairdocs.org/ntsb/WPR22LA319.md): Cessna 305C (0-1E) · Rexburg, ID · Accident · No injuries · Class 4 · Limited · Final report · Aug 27, 2022 · N305SU · Substantial damage
  > The pilot's failure to maintain airplane control during the landing roll on a wet airstrip.
- [NTSB CEN22LA378](https://openairdocs.org/ntsb/CEN22LA378.md): Cessna 210B · Clinton, AR · Accident · No injuries · Class 3 · Limited · Final report · Aug 9, 2022 · N9637X · Substantial damage
  > A fatigue crack in the hydraulic actuator, which resulted in the loss of hydraulic fluid and the pilot’s inability to fully extend the landing gear.
- [NTSB CEN22LA330](https://openairdocs.org/ntsb/CEN22LA330.md): Beech N35 · Wardsville, MO · Accident · No injuries · Class 3 · Limited · Final report · Jul 20, 2022 · N1228Z · Substantial damage
  > Engine failure due to oil starvation resulting from an oil leak at the improperly installed aftermarket oil filter adapter.
- [NTSB ERA22FA314](https://openairdocs.org/ntsb/ERA22FA314.md): Cessna 210C · Shelby, MI · Accident · 2 fatal · Class 3 · Field · Final report · Jul 15, 2022 · N3659Y · Destroyed
  > The non-instrument rated pilot’s decision to commence the flight in instrument meteorological conditions, which resulted in spatial disorientation and a subsequent loss of airplane control. Contributing to the accident was the pilot’s self-induced pressure to…
- [NTSB ERA22LA311](https://openairdocs.org/ntsb/ERA22LA311.md): Beech 95-B55 (T42A) · Livingston, TN · Accident · No injuries · Class 4 · Limited · Final report · Jul 5, 2022 · N955V · Substantial damage
  > The pilot’s improper flare, which resulted in a hard landing.
- [NTSB CEN22LA252](https://openairdocs.org/ntsb/CEN22LA252.md): Meyers Industries 200A · Weslaco, TX · Accident · No injuries · Class 3 · Limited · Final report · Jun 16, 2022 · N489C · Substantial damage
  > A total loss of engine power for reasons that could not be determined.
- [NTSB CEN22LA259](https://openairdocs.org/ntsb/CEN22LA259.md): Beech 35 · Mesquite, TX · Accident · No injuries · Class 4 · Limited · Final report · Jun 5, 2022 · N9475Y · Substantial damage
  > A collapse of the airplane’s landing gear during the landing roll for reasons that could not be determined based on the available information.
- [NTSB CEN22LA183](https://openairdocs.org/ntsb/CEN22LA183.md): Beech 95-B55 (T42A) · Wharton, TX · Accident · No injuries · Class 4 · Limited · Final report · Apr 21, 2022 · N66NP · Substantial damage
  > The pilot’s failure to extend the landing gear.
- [NTSB ERA22FA137](https://openairdocs.org/ntsb/ERA22FA137.md): Beech 35 · Hilltown Township, PA · Accident · 2 fatal · Class 3 · Field · Final report · Feb 24, 2022 · N6129V · Destroyed
  > The pilots’ exceedance of the airplane’s critical angle of attack while practicing maneuvers during an instructional flight, which resulted in an aerodynamic stall and and a loss of airplane control.
- [NTSB WPR22FA087](https://openairdocs.org/ntsb/WPR22FA087.md): Beech K35 · Salem, OR · Accident · 2 fatal · Class 3 · Field · Final report · Jan 29, 2022 · N9530R · Substantial damage
  > The airplane’s excessive nose-up pitch attitude during landing for undetermined reasons.
- [NTSB CEN22FA070](https://openairdocs.org/ntsb/CEN22FA070.md): Cessna 310J · Inola, OK · Accident · 1 fatal · Class 3 · Field · Final report · Dec 12, 2021 · N3187L · Destroyed
  > The loss of airplane control for reasons that could not be determined based on the available evidence.
- [NTSB WPR22LA062](https://openairdocs.org/ntsb/WPR22LA062.md): Beech K35 · Temecula, CA · Accident · No injuries · Class 3 · Limited · Final report · Dec 11, 2021 · N654HR · Substantial damage
  > The total loss of engine power for reasons that could not be determined from the available evidence.
- [NTSB WPR22LA086](https://openairdocs.org/ntsb/WPR22LA086.md): Cessna 310Q · Corona, CA · Accident · No injuries · Class 4 · Limited · Final report · Dec 7, 2021 · N310CC · Substantial damage
  > The pilot receiving instruction failure to extend the landing gear before landing due to distraction and the flight instructor’s inadequate supervision.
- [NTSB CEN22FA023](https://openairdocs.org/ntsb/CEN22FA023.md): Beech P35 · Harrison, NE · Accident · 2 fatal · Class 3 · Field · Final report · Oct 31, 2021 · N8625M · Substantial damage
  > The pilot’s decision to continue the flight into instrument and icing conditions, which resulted in loss of control and impact with terrain. Contributing to the accident was the pilot’s failure to obtain a timely weather briefing.
- [NTSB CEN21LA457](https://openairdocs.org/ntsb/CEN21LA457.md): Beech 95-B55 (T42A) · Lancaster, OH · Accident · Serious injuries · Class 4 · Limited · Final report · Sep 24, 2021 · N85RR · Substantial damage
  > The loss of engine power due to fuel starvation.
- [NTSB CEN21LA453](https://openairdocs.org/ntsb/CEN21LA453.md): Beech M35 · Osage Beach, MO · Accident · No injuries · Class 4 · Limited · Final report · Sep 17, 2021 · N9835R · Substantial damage
  > The pilot and flight instructor’s failure to ensure that the landing gear were extended prior to landing.
- [NTSB WPR21LA358](https://openairdocs.org/ntsb/WPR21LA358.md): Beech 35-B33 · Baker, NV · Accident · No injuries · Class 3 · Limited · Final report · Sep 11, 2021 · N8983M · Substantial damage
  > A total loss of engine power during the initial climb due to the failure of the No. 5 connecting rod bearing.
- [NTSB WPR21LA315](https://openairdocs.org/ntsb/WPR21LA315.md): Bellanca 14-19-3 · Whitefish, MT · Accident · No injuries · Class 4 · Limited · Final report · Aug 10, 2021 · N1257R · Substantial damage
  > A total loss of engine power due to fuel starvation. Contributing to the accident was the pilot’s failure to accomplish a preflight inspection.
- [NTSB ERA21LA312](https://openairdocs.org/ntsb/ERA21LA312.md): Beech K35 · Readington, NJ · Accident · No injuries · Class 4 · Limited · Final report · Jul 30, 2021 · N44DB · Substantial damage
  > The failure of the forward end of the landing gear actuator rod.
- [NTSB CEN21LA473](https://openairdocs.org/ntsb/CEN21LA473.md): Beech 35-A33 · Mineral Wells, TX · Accident · Minor injuries · Class 3 · Limited · Final report · Jul 23, 2021 · N5ML · Substantial damage
  > A partial loss of engine power for reasons that could not be determined based on available evidence.
- [NTSB CEN21LA325](https://openairdocs.org/ntsb/CEN21LA325.md): Beech 35-C33 · Longmont, CO · Accident · Serious injuries · Class 3 · Limited · Final report · Jul 18, 2021 · N18AR · Substantial damage
  > The airplane’s lack of climb performance after takeoff in high density altitude conditions for reasons that could not be determined based on the available evidence.
- [NTSB CEN21FA300](https://openairdocs.org/ntsb/CEN21FA300.md): Beech 35-33 · Roff, OK · Accident · 2 fatal · Class 3 · Field · Final report · Jul 2, 2021 · N302Z · Destroyed
  > The pilot’s loss of airplane control due to spatial disorientation during low-level nighttime flight.
- [NTSB WPR21LA261](https://openairdocs.org/ntsb/WPR21LA261.md): Beech 95-A55 · North Las Vegas, NV · Accident · No injuries · Class 4 · Limited · Final report · Jun 29, 2021 · N764SU · Substantial damage
  > The pilot’s inability to maintain directional control during landing roll due to a flat tire.
- [NTSB CEN21LA289](https://openairdocs.org/ntsb/CEN21LA289.md): Beech H35 · Watkins, CO · Accident · No injuries · Class 4 · Limited · Final report · Jun 22, 2021 · N5596D · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll, which resulted in a runway excursion and a subsequent impact with an obstacle.
- [NTSB ERA21LA235](https://openairdocs.org/ntsb/ERA21LA235.md): Meyers Industries 200A · Marathon, FL · Accident · No injuries · Class 4 · Limited · Final report · May 26, 2021 · N489C · Substantial damage
  > The failure of the right main landing gear to fully extend during landing as a result of the underinflated right main landing gear oleo strut.
- [NTSB CEN21LA205](https://openairdocs.org/ntsb/CEN21LA205.md): Cessna 310N · Carrollton, OH · Accident · No injuries · Class 4 · Limited · Final report · Apr 24, 2021 · N310VD · Substantial damage
  > The pilot’s failure to confirm the landing gear was down before landing due to distraction during the Before Landing checks, which resulted in a gear-up landing.

Next page: https://openairdocs.org/ntsb.md?engine=17027&page=3

## 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=2

---
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.