# NTSB investigations: Continental IO-240-B

A list on [Continental IO-240-B](https://openairdocs.org/engine/continental-io-240-b.md).

Matched to the registry by N-number and event date, newest first.

- [NTSB CEN27LA012](https://openairdocs.org/ntsb/CEN27LA012.md): Diamond Aircraft Ind DA20-C1 · Flint, MI · Accident · No injuries · Class 4 · Limited · Investigation open · Oct 10, 2026 · N96YY · Substantial damage
- [NTSB CEN26LA320](https://openairdocs.org/ntsb/CEN26LA320.md): Diamond Aircraft Ind DA20-C1 · Howell, MI · Accident · No injuries · Class 4 · Limited · Investigation open · Sep 13, 2026 · N942RM · Substantial damage
- [NTSB CEN26LA316](https://openairdocs.org/ntsb/CEN26LA316.md): Diamond DA20 · Belleville, MI · Accident · No injuries · Class 3 · Limited · Preliminary report · Sep 10, 2026 · N84VV · 2 aircraft · Substantial damage
  > On September 10, 2026, about 1545 eastern daylight time, a Beech 99 airplane, N799CZ, and a Diamond DA20 airplane, N84VV were involved in a ground collision accident at the Willow Run Airport, Belleville, Michigan. N799CZ received minor damage and N84VV…
- [NTSB CEN25LA392](https://openairdocs.org/ntsb/CEN25LA392.md): Diamond DA20-C1 · Terre Haute, IN · Accident · No injuries · Class 4 · Limited · Final report · Sep 19, 2025 · N544KC · Substantial damage
  > The failure of the nose landing gear strut and associated nosewheel separation during takeoff.
- [NTSB ERA25LA133](https://openairdocs.org/ntsb/ERA25LA133.md): Diamond Aircraft Ind DA20-C1 · Culpeper, VA · Accident · No injuries · Class 4 · Limited · Final report · Feb 15, 2025 · N373AM · Substantial damage
  > The pilot’s failure to maintain directional control of the airplane during the takeoff roll, resulting in a runway excursion.
- [NTSB WPR22LA131](https://openairdocs.org/ntsb/WPR22LA131.md): Diamond Aircraft Ind DA20-C1 · Spanish Fork, UT · Accident · Minor injuries · Class 4 · Limited · Final report · Mar 26, 2022 · N976PA · Substantial damage
  > The pilot’s failure to maintain directional control during landing with gusting wind.
- [NTSB CEN22LA110](https://openairdocs.org/ntsb/CEN22LA110.md): Diamond Aircraft Ind DA20-C1 · Fort Carson, CO · Accident · No injuries · Class 4 · Limited · Final report · Jan 25, 2022 · N974DA · Substantial damage
  > The windshear encounter on short final approach, which resulted in an excessive decent rate and ground impact.
- [NTSB ERA21LA250](https://openairdocs.org/ntsb/ERA21LA250.md): Diamond DA20 · Matthews, VA · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 14, 2021 · N458MA · Substantial damage
  > The mechanic’s failure to properly secure the oil sump drain plug during a 100-hour maintenance inspection, which resulted in a total loss of engine power due to oil starvation.
- [NTSB CEN21LA134](https://openairdocs.org/ntsb/CEN21LA134.md): Diamond Aircraft Ind DA20-C1 · Indianapolis, IN · Accident · No injuries · Class 4 · Limited · Final report · Feb 21, 2021 · N465US · Substantial damage
  > The pilot’s improper landing flare that resulted in a bounced touch and go landing and subsequent nose wheel separation.
- [NTSB GAA19CA527](https://openairdocs.org/ntsb/GAA19CA527.md): Diamond DA20 · Convington, TN · Accident · No injuries · Data collection · Final report · Aug 31, 2019 · N98BZ · Substantial damage
  > The student pilot's improper pitch attitude during the takeoff climb, and the flight instructor's delayed remedial action which resulted in an aerodynamic stall and ground impact.
- [NTSB GAA19CA490](https://openairdocs.org/ntsb/GAA19CA490.md): Diamond DA20 · Pueblo, CO · Accident · No injuries · Data collection · Final report · Aug 7, 2019 · N979DA · Substantial damage
  > The student pilot's failure to maintain the runway heading during an attempted aborted landing, which resulted in a runway excursion onto rough terrain.
- [NTSB GAA19CA330](https://openairdocs.org/ntsb/GAA19CA330.md): Diamond DA20 · Terre Haute, IN · Accident · No injuries · Data collection · Final report · Jun 7, 2019 · N227TJ · Substantial damage
  > The student pilot's failure to maintain the runway heading and to relinquish the flight controls to the flight instructor when told to do so while landing in gusting, crosswind conditions, which resulted in a runway excursion and impact with runway lighting.
- [NTSB GAA17CA407](https://openairdocs.org/ntsb/GAA17CA407.md): Gerald Donovan Rans S-16 · Los Lunas, NM · Accident · No injuries · Data collection · Final report · Jul 12, 2017 · N116GD · Substantial damage
  > The pilot's failure to maintain directional control during takeoff.
- [NTSB ERA16LA282](https://openairdocs.org/ntsb/ERA16LA282.md): Diamond DA20 · St. Croix · Accident · Serious injuries · Limited investigation · Final report · Aug 7, 2016 · N828BB · Destroyed
  > The flight instructor's improper recovery from a bounced landing, which resulted in a loss of airplane control. Contributing to the accident was the flight instructor's inadequate supervision of the student pilot.
- [NTSB GAA15CA155](https://openairdocs.org/ntsb/GAA15CA155.md): Diamond Aircraft Ind DA 20 C1 · Salisbury, MD · Accident · No injuries · Data collection · Final report · Jun 24, 2015 · N577MA · Substantial damage
  > The student pilot's loss of directional control during the landing roll, resulting in a runway excursion and collision with terrain.
- [NTSB ERA15CA243](https://openairdocs.org/ntsb/ERA15CA243.md): Diamond Aircraft Ind DA 20 C1 · Moreland, GA · Accident · No injuries · Data collection · Final report · Jun 17, 2015 · N353DC · Substantial damage
  > The flight instructor's inaccurate fuel planning, which resulted in a total loss of engine power due to fuel exhaustion.
- [NTSB CEN15LA275](https://openairdocs.org/ntsb/CEN15LA275.md): Diamond Aircraft Ind DA 20 C1 · Pueblo, CO · Accident · No injuries · Limited investigation · Final report · Jun 10, 2015 · N919DA · Substantial damage
  > The student pilot’s decision to continue the approach and landing despite recognizing that the wind speed was above the published limit for solo flight, which resulted in a porpoised landing. Contributing to the accident was the failure of the flight…
- [NTSB ERA14FA282](https://openairdocs.org/ntsb/ERA14FA282.md): Liberty Aerospace XL-2 · Merritt Island, FL · Accident · 2 fatal · Field investigation · Final report · Jun 10, 2014 · N516XL · Destroyed
  > The failure of the pilots to maintain airspeed while maneuvering, which resulted in the airplane exceeding its critical angle of attack and experiencing an aerodynamic stall. Contributing to the accident was the loss of engine power for a reason that could…
- [NTSB CEN14TA126](https://openairdocs.org/ntsb/CEN14TA126.md): Diamond Aircraft Ind DA20-C1 · Fort Carson, CO · Accident · Minor injuries · Final report · Jan 29, 2014 · N959DA · Substantial damage
  > The flight instructor's loss of control after takeoff following a wake turbulence encounter from a preceding helicopter. Contributing to the accident were the flight instructor's misidentification of the helicopter type and a lack of Federal Aviation…
- [NTSB ERA14CA095](https://openairdocs.org/ntsb/ERA14CA095.md): Diamond Aircraft Ind DA 20 C1 · Milledgeville, GA · Accident · No injuries · Data collection · Final report · Jan 16, 2014 · N353DC · Substantial damage
  > The student pilots inadequate landing flare, which resulted in a hard landing.
- [NTSB WPR13LA331](https://openairdocs.org/ntsb/WPR13LA331.md): Diamond Aircraft Ind DA 20-C1 · Mesa, AZ · Accident · No injuries · Limited investigation · Final report · Jul 13, 2013 · N4111T · Substantial damage
  > The student pilot’s failure to monitor and maintain clearance while taxiing, which resulted in collision with the parked airplane. Contributing to the accident was the parked airplane’s insufficient distance from the taxiway centerline.
- [NTSB ERA13FA259](https://openairdocs.org/ntsb/ERA13FA259.md): Diamond Aircraft Ind DA 20-C1 · Linden, NJ · Accident · 1 fatal · Field investigation · Final report · May 31, 2013 · N176MA · Substantial damage
  > The flight instructor's inadequate preflight planning and his decision to take off with the airplane at a high gross weight in high temperature conditions that degraded the engine’s available power and his subsequent failure to maintain airspeed while…
- [NTSB CEN13LA291](https://openairdocs.org/ntsb/CEN13LA291.md): Diamond Aircraft Ind DA 20-C1 · Englewood, CO · Accident · Minor injuries · Limited investigation · Final report · May 22, 2013 · N571MA · Substantial damage
  > The in-flight separation of the engine throttle lever and throttle cable due to maintenance personnel not applying sufficient torque to the self-locking nut or improperly reusing a degraded self-locking nut.
- [NTSB ERA13CA092](https://openairdocs.org/ntsb/ERA13CA092.md): Liberty Aerospace XL-2 · Lynchburg, VA · Accident · No injuries · Data collection · Final report · Dec 11, 2012 · N208AU · Substantial damage
  > The student pilot’s improper flare, which resulted in a hard landing.
- [NTSB CEN12FA080](https://openairdocs.org/ntsb/CEN12FA080.md): Diamond Aircraft Ind DA 20-C1 · Bern, WI · Accident · 1 fatal · Field investigation · Final report · Nov 24, 2011 · N203MK · Substantial damage
  > The non-instrument-rated pilot's continued visual flight into instrument meteorological conditions, which resulted in a loss of control and subsequent impact with the terrain.
- [NTSB CEN12CA041](https://openairdocs.org/ntsb/CEN12CA041.md): Diamond Aircraft Ind DA 20-C1 · Pueblo, CO · Accident · No injuries · Data collection · Final report · Oct 24, 2011 · N942DA · Substantial damage
  > The certified flight instructor’s delayed remedial action. Contributing to the accident was the student pilot's failure to maintain control prior to the landing.
- [NTSB ERA11CA169](https://openairdocs.org/ntsb/ERA11CA169.md): Liberty Aerospace Liberty XL-2 · Burlington, NC · Accident · No injuries · Data collection · Final report · Feb 26, 2011 · N646XL · Substantial damage
  > The student pilot's improper recovery from a bounced landing.
- [NTSB CEN10IA554](https://openairdocs.org/ntsb/CEN10IA554.md): Diamond Aircraft Ind DA 20-C1 · Bloomington, IL · Incident · No injuries · Incident investigation · Final report · Aug 26, 2010 · N409AM · Minor damage
  > The cracked nose landing gear fork assembly found during the preflight inspection.
- [NTSB CEN09CA300](https://openairdocs.org/ntsb/CEN09CA300.md): Diamond DA20 · Olathe, KS · Accident · Minor injuries · Data collection · Final report · May 14, 2009 · N926AF · Substantial damage
  > The student pilot's improper landing flare and recovery from a bounced landing, as well as his improper decision to continue the takeoff after striking the propeller on the runway.
- [NTSB WPR09IA187](https://openairdocs.org/ntsb/WPR09IA187.md): Liberty Aerospace Liberty XL-2 · Camarillo, CA · Incident · No injuries · Incident investigation · Final report · Apr 5, 2009 · N519XL · Minor damage
  > The cruise flight separation of the canopy door. Contributing to the incident was the pilot's failure to ensure that the left side door was securely closed prior to takeoff.
- [NTSB ERA09CA192](https://openairdocs.org/ntsb/ERA09CA192.md): Diamond Aircraft Ind DA 20-C1 · Morristown, NJ · Accident · No injuries · Data collection · Final report · Mar 5, 2009 · N176MA · Substantial damage
  > The student pilot's failure to maintain directional control during the takeoff roll.
- [NTSB WPR09FA062](https://openairdocs.org/ntsb/WPR09FA062.md): Diamond DA 20-C1 · Alamo Lake State Park, AZ · Accident · 1 fatal · Field investigation · Final report · Dec 20, 2008 · N4196M · Substantial damage
  > The pilot's failure to maintain control during the performance of a maneuver and his failure to recover from the subsequent aerodynamic stall and spin.
- [NTSB DFW08TA225](https://openairdocs.org/ntsb/DFW08TA225.md): Diamond Aircraft Industries DA-20-C-1 · Pueblo, CO · Accident · Serious injuries · Final report · Sep 8, 2008 · N939DA · Substantial damage
  > The student pilot's inability to maintain aircraft control due to an encounter with wake turbulence from a preceding larger aircraft. Contributing to the accident was the instructor pilot's failure to intervene.
- [NTSB DEN08CA067](https://openairdocs.org/ntsb/DEN08CA067.md): Diamond Aircraft Industries DA 20-C1 · Pueblo, CO · Accident · No injuries · Data collection · Final report · Mar 21, 2008 · N954DA · Substantial damage
  > the failure of the student pilot, and then the flight instructor to maintain aircraft control during the landing. Contributing factors were the flight instructor's delayed remedial action, and the crosswind conditions.
- [NTSB NYC08LA116](https://openairdocs.org/ntsb/NYC08LA116.md): Diamond Aircraft Industries DA 20 · Key West, FL · Accident · No injuries · Limited investigation · Final report · Mar 1, 2008 · N859MS · Substantial damage
  > A loss of engine power for undetermined reasons.
- [NTSB LAX08CA031](https://openairdocs.org/ntsb/LAX08CA031.md): Diamond Aircraft Industries DA-20-C1 · Mesa, AZ · Accident · No injuries · Data collection · Final report · Nov 24, 2007 · N4191D · Substantial damage
  > the student pilot's failure to maintain the proper glide path and misjudged flare, which resulted in a hard landing.
- [NTSB SEA08LA008](https://openairdocs.org/ntsb/SEA08LA008.md): Diamond Aircraft Industries DA 20-C1 · Santaquin, UT · Accident · No injuries · Limited investigation · Final report · Oct 11, 2007 · N465US · Substantial damage
  > A total loss of engine power for undetermined reasons. Factors include rough/uneven vegetation-covered terrain at the location where the pilot executed his emergency forced landing.
- [NTSB DEN07IA066](https://openairdocs.org/ntsb/DEN07IA066.md): Diamond Aircraft Industries DA-20-C1 · Pueblo, CO · Incident · No injuries · Incident investigation · Final report · Mar 6, 2007 · N921DA · No damage
  > The failure of the horizontal stabilizer forward bracket bolts due to insufficent preload during factory installation.
- [NTSB MIA07CA020](https://openairdocs.org/ntsb/MIA07CA020.md): Liberty Aerospace XL-2 · Melbourne, FL · Accident · No injuries · Data collection · Final report · Nov 21, 2006 · N508XL · Substantial damage
  > The pilot's (Dual Student) failure to relinquish control of the airplane when instructed by the certified flight instructor resulting in airspeed not being maintained and an inadvertent stall.
- [NTSB ANC06LA102](https://openairdocs.org/ntsb/ANC06LA102.md): Liberty XL2 · Ormond Beach, FL · Accident · Serious injuries · Limited investigation · Final report · Jul 31, 2006 · N520XL · Substantial damage
  > The pilot's improper recovery from a bounced landing, and failure to maintain minimum airspeed during the subsequent aborted landing, which resulted in an inadvertent stall and impact with terrain. A factor associated with the accident was the inadvertent…
- [NTSB NYC06CA168](https://openairdocs.org/ntsb/NYC06CA168.md): Liberty Aerospace XL2 · Mansfield, MA · Accident · No injuries · Data collection · Final report · Jul 2, 2006 · N771SF · Substantial damage
  > The pilot's improper recovery from a bounced landing.
- [NTSB NYC06LA086](https://openairdocs.org/ntsb/NYC06LA086.md): Diamond Aircraft Industries DA 20-C1 · Clay Township, PA · Accident · Serious injuries · Limited investigation · Final report · Mar 30, 2006 · N346DC · Substantial damage
  > A loss of engine power during cruise flight for undetermined reasons, which resulted in a forced landing and subsequent impact with trees.
- [NTSB NYC98LA068](https://openairdocs.org/ntsb/NYC98LA068.md): Zwart KIT FOX Vixen · Weyers Cave, VA · Accident · No injuries · Limited investigation · Final report · Feb 22, 1998 · N955F · Substantial damage
  > The failure of the propeller drive train after the pilot/builder installed an improper drive belt.

## 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_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c."mKey" = a.case_mkey
WHERE a.engine_model_code IN ('17177')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/engine/continental-io-240-b/ntsb

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