# NTSB investigations, CO: Abnormal runway contact

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 1 of 2 · 54 cases

## Latest cases

- [NTSB ANC26LA074](https://openairdocs.org/ntsb/ANC26LA074.md): Mooney M20E · Englewood, CO · Accident · Minor injuries · Class 4 · Limited · Investigation open · Jul 16, 2026 · N9398V · Substantial damage
- [NTSB WPR26LA243](https://openairdocs.org/ntsb/WPR26LA243.md): Valerie Westedt Zenith Zodiac 650B · Colorado Springs, CO · Accident · No injuries · Class 4 · Limited · Final report · Jul 5, 2026 · N452VC · Substantial damage
  > The pilot’s improper flare which resulted in a hard landing and their subsequent loss control of during a go-around. Contributing to the accident was the flight instructor’s inadequate remedial action.
- [NTSB CEN26LA152](https://openairdocs.org/ntsb/CEN26LA152.md): Ela ELA10 · Boulder, CO · Accident · No injuries · Class 4 · Limited · Final report · Mar 29, 2026 · N510EA · Substantial damage
  > The pilot’s failure to maintain directional control during the takeoff in gusting wind conditions.
- [NTSB CEN26LA133](https://openairdocs.org/ntsb/CEN26LA133.md): Cessna 172S · Denver, CO · Accident · No injuries · Class 4 · Limited · Final report · Feb 28, 2026 · N1071Z · Substantial damage
  > The solo student pilot's improper landing flare and subsequent improper recovery from a bounced landing which resulted in substantial damage to the airplane.
- [NTSB CEN25LA329](https://openairdocs.org/ntsb/CEN25LA329.md): JMB Aircraft S R O VL-3LSA-912 · Erie, CO · Accident · No injuries · Class 4 · Limited · Final report · Aug 18, 2025 · N593TT · Substantial damage
  > The flight instructors inadequate supervision of the flight and delayed remedial action and the pilot’s improper landing flare during which resulted in a hard landing.
- [NTSB CEN25LA210](https://openairdocs.org/ntsb/CEN25LA210.md): Cessna 170B · Fort Morgan, CO · Accident · No injuries · Class 4 · Limited · Final report · Jun 15, 2025 · N1996C · Substantial damage
  > The pilot’s failure to maintain directional control of the tailwheel-equipped airplane during a gusty crosswind landing.
- [NTSB CEN24LA359](https://openairdocs.org/ntsb/CEN24LA359.md): Pipistrel Italia S R L Virus SW · Boulder, CO · Accident · No injuries · Class 4 · Limited · Final report · Sep 19, 2024 · N202MM · Substantial damage
  > The pilot’s improper landing flare, which resulted in a nose down attitude and subsequent porpoised landing.
- [NTSB CEN23LA032](https://openairdocs.org/ntsb/CEN23LA032.md): Mulholland Robert A Vans RV-7 · Englewood, CO · Accident · No injuries · Class 4 · Limited · Final report · Nov 9, 2022 · N771RG · Substantial damage
  > An encounter with windshear during the initial climb after takeoff, which resulted in a loss of control. Contributing to the accident was the pilot’s improper decision to takeoff with a tailwind.
- [NTSB CEN21LA248](https://openairdocs.org/ntsb/CEN21LA248.md): Beech 1900 · Denver, CO · Accident · No injuries · Class 3 · Limited · Final report · Jun 3, 2021 · N219VP · Substantial damage
  > The pilot’s failure to properly configure the airplane for landing, which resulted in a gear-up landing.
- [NTSB CEN21LA196](https://openairdocs.org/ntsb/CEN21LA196.md): Mobi-light CCX-2300 · Loveland, CO · Accident · No injuries · Class 4 · Limited · Final report · Apr 23, 2021 · N220XC · Substantial damage
  > The pilot’s failure to maintain directional control during landing, which resulted in a ground loop, and the failure of both pilots to establish who was in control of the airplane.
- [NTSB CEN20CA161](https://openairdocs.org/ntsb/CEN20CA161.md): Piper PA 20 · Colorado Springs, CO · Accident · No injuries · Data collection · Final report · Apr 26, 2020 · N1598A · Substantial damage
  > The flight instructor's improper landing flare, which resulted in a bounced landing, and his subsequent loss of directional control.
- [NTSB CEN20CA079](https://openairdocs.org/ntsb/CEN20CA079.md): Air Tractor AT-504 · Fort Morgan, CO · Accident · No injuries · Data collection · Final report · Feb 8, 2020 · N970FA · Substantial damage
  > The pilot's improper landing flare, which resulted in a bounced landing, and his subsequent failure to maintain directional control, which resulted in the left main landing gear tire bursting and the tailwheel assembly failing.
- [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 CEN19LA183](https://openairdocs.org/ntsb/CEN19LA183.md): Piper PA24 · Greeley, CO · Accident · No injuries · Class 3 · Limited · Final report · Jun 24, 2019 · N5866P · Substantial damage
  > The pilot’s improper landing flare, which resulted in failure of the right main landing gear and a subsequent loss of control.
- [NTSB GAA19CA165](https://openairdocs.org/ntsb/GAA19CA165.md): Cirrus SR20 · Akron, CO · Accident · No injuries · Data collection · Final report · Mar 12, 2019 · N418DE · Substantial damage
  > The student pilot's failure to maintain directional control during landing, which resulted in a runway excursion and collision with a drainage culvert.
- [NTSB GAA18CA473](https://openairdocs.org/ntsb/GAA18CA473.md): Vans RV6 · Greeley, CO · Accident · Serious injuries · Data collection · Final report · Aug 4, 2018 · N56LK · Substantial damage
  > The pilot’s exceedance of the airplane’s critical angle of attack during approach, which resulted in an aerodynamic stall.
- [NTSB CEN17LA367](https://openairdocs.org/ntsb/CEN17LA367.md): Miller Steven M RV6 A · Elbert, CO · Accident · Serious injuries · Limited investigation · Final report · Sep 13, 2017 · N812SM · Substantial damage
  > The pilot’s improper landing flare in strong gusting wind conditions, which resulted in a bounced landing, and his loss of directional control during an attempted go-around, which resulted in a runway excursion and impact with objects.
- [NTSB CEN17LA185](https://openairdocs.org/ntsb/CEN17LA185.md): Mooney M20TN · Grandby, CO · Accident · No injuries · Limited investigation · Final report · May 13, 2017 · N9306 · Substantial damage
  > The total loss of engine power for reasons that could not be determined based on the available information.
- [NTSB GAA17CA221](https://openairdocs.org/ntsb/GAA17CA221.md): Cessna P210 · Granby, CO · Accident · No injuries · Data collection · Final report · Apr 6, 2017 · N829BA · Substantial damage
  > The pilot's failure to extend the landing gear before landing.
- [NTSB GAA16CA394](https://openairdocs.org/ntsb/GAA16CA394.md): Alon A2 · Alamosa, CO · Accident · No injuries · Data collection · Final report · Jul 27, 2016 · N5690F · Substantial damage
  > The pilot's failure to maintain aircraft control during takeoff on an uneven runway surface, which resulted in it becoming airborne prematurely, an aerodynamic stall, and impact with terrain.
- [NTSB GAA16CA378](https://openairdocs.org/ntsb/GAA16CA378.md): Piper PA46R · Denver, CO · Accident · No injuries · Data collection · Final report · Jul 14, 2016 · N465BP · Substantial damage
  > The pilot's improper nose down pitch attitude during touchdown resulting in a propeller strike, hard bounced landing, and nose landing gear collapse.
- [NTSB GAA16CA327](https://openairdocs.org/ntsb/GAA16CA327.md): Cessna R172 · Craig, CO · Accident · No injuries · Data collection · Final report · Jun 17, 2016 · N998M · Substantial damage
  > The student pilot's failure to maintain an adequate glide path during landing, which resulted in the airplane landing short of the runway and the nose wheel impacting the runway edge and substantial damage to the firewall.
- [NTSB GAA16CA250](https://openairdocs.org/ntsb/GAA16CA250.md): Cessna 182 · Calhan, CO · Accident · No injuries · Data collection · Final report · May 21, 2016 · N42553 · Substantial damage
  > The pilot's incorrect pitch control during the landing flare in gusty crosswind conditions, which resulted in a hard landing and nose over.
- [NTSB GAA16CA115](https://openairdocs.org/ntsb/GAA16CA115.md): American Legend AL11C 100 · Las Animas, CO · Accident · No injuries · Data collection · Final report · Jan 30, 2016 · N24184 · Substantial damage
  > The pilot's selection of unsuitable terrain for landing, resulting in a nose over.
- [NTSB GAA16CA061](https://openairdocs.org/ntsb/GAA16CA061.md): Melvin K Callen Backcountry Supercub · Fort Morgan, CO · Accident · No injuries · Data collection · Final report · Nov 24, 2015 · N842MC · Substantial damage
  > The pilot's excessive braking during the landing roll, which resulted in a nose over.
- [NTSB GAA15CA286](https://openairdocs.org/ntsb/GAA15CA286.md): Cessna 170A · Springfield, CO · Accident · No injuries · Data collection · Final report · Oct 1, 2015 · N9775A · Substantial damage
  > The pilot's failure to maintain directional control during the landing flare, which resulted in a collision with terrain, and a nose over.
- [NTSB GAA15CA294](https://openairdocs.org/ntsb/GAA15CA294.md): Howard DGA 15P · Englewood, CO · Accident · No injuries · Data collection · Final report · Sep 25, 2015 · N1785H · Substantial damage
  > The separation of the elevator control system linkage at a push/pull tube and cable joint, for an unknown reason, because the bolt and associated hardware securing the joint was not found for examination.
- [NTSB GAA15CA194](https://openairdocs.org/ntsb/GAA15CA194.md): Air Tractor AT 402B · Monte Vista, CO · Accident · No injuries · Data collection · Final report · Jul 22, 2015 · N402KN · Substantial damage
  > The pilot's failure to maintain directional control during the landing, which resulted in a runway excursion and collision with objects.
- [NTSB CEN15CA197](https://openairdocs.org/ntsb/CEN15CA197.md): Rennicke Midget Musta MM1 · Longmont, CO · Accident · No injuries · Data collection · Final report · Apr 10, 2015 · N824C · Substantial damage
  > The pilot's failure attain/maintain pitch control prior to attaining a proper takeoff speed during takeoff roll, which resulted in a premature liftoff of the airplane and loss of control.
- [NTSB GAA15CA011](https://openairdocs.org/ntsb/GAA15CA011.md): Piper PA18 - 150 · Boulder, CO · Accident · No injuries · Data collection · Final report · Mar 16, 2015 · N4785F · Substantial damage
  > The pilot's loss of directional control during a bounced landing, which resulted in a runway excursion.
- [NTSB CEN15IA014](https://openairdocs.org/ntsb/CEN15IA014.md): Raytheon Hawker · Denver, CO · Incident · No injuries · Incident investigation · Final report · Oct 15, 2014 · N694ES · Minor damage
  > The failure of the main landing gear tire, which resulted in separation of the servo block and subsequent total loss of all hydraulic system pressure and prevented the landing gear from extending before landing.
- [NTSB CEN14LA011](https://openairdocs.org/ntsb/CEN14LA011.md): Davenport Long EZ · Boulder, CO · Accident · No injuries · Limited investigation · Final report · Oct 19, 2013 · N282RD · Substantial damage
  > The sudden loss of tire pressure during takeoff roll, which resulted in a loss of directional control.
- [NTSB CEN13LA488](https://openairdocs.org/ntsb/CEN13LA488.md): Griffith E/Boyd W E Lancair 360 · Nucla, CO · Accident · No injuries · Limited investigation · Final report · Aug 12, 2013 · N15EG · Substantial damage
  > The pilot’s failure to extend the airplane’s landing gear before landing.
- [NTSB CEN13CA419](https://openairdocs.org/ntsb/CEN13CA419.md): Cessna 162 · Broomfield, CO · Accident · Minor injuries · Data collection · Final report · Jul 17, 2013 · N60575 · Substantial damage
  > The pilot’s improper recovery from a bounced landing, which resulted in a loss of control.
- [NTSB CEN13CA236](https://openairdocs.org/ntsb/CEN13CA236.md): Cessna T182T · Colorado Springs, CO · Accident · No injuries · Data collection · Final report · Apr 21, 2013 · N538MA · Substantial damage
  > The pilot’s improper recovery from a bounced landing.
- [NTSB CEN13CA026](https://openairdocs.org/ntsb/CEN13CA026.md): Mace Justin I Dragonfly · Durango, CO · Accident · Minor injuries · Data collection · Final report · Oct 9, 2012 · N764JM · Substantial damage
  > The pilot’s delayed decision to perform a go-around, which resulted in the airplane impacting trees. Contributing to the accident was the pilot’s inexperience in the accident airplane and his encounter with conditions that exceeded his capabilities.
- [NTSB CEN12LA493](https://openairdocs.org/ntsb/CEN12LA493.md): Cessna 182G · Montrose, CO · Accident · No injuries · Limited investigation · Final report · Jul 30, 2012 · N3198S · Substantial damage
  > The pilot's improper landing flare and inadequate recovery from a bounced landing.
- [NTSB CEN12LA345](https://openairdocs.org/ntsb/CEN12LA345.md): Learjet 60 · Aspen, CO · Accident · No injuries · Limited investigation · Final report · Jun 7, 2012 · N500SW · Substantial damage
  > The first officer’s failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle-of-attack during the final approach in known low-level windshear conditions, which resulted in an aerodynamic stall. Contributing to the accident…
- [NTSB CEN12CA263](https://openairdocs.org/ntsb/CEN12CA263.md): Campbell David Legacy · Durango, CO · Accident · No injuries · Data collection · Final report · May 1, 2012 · N12KX · Substantial damage
  > The pilot’s improper flare and subsequent aerodynamic stall, which resulted in a hard landing.
- [NTSB CEN12CA157](https://openairdocs.org/ntsb/CEN12CA157.md): Cessna R182 · Colorado Springs, CO · Accident · Minor injuries · Data collection · Final report · Feb 4, 2012 · N2696C · Substantial damage
  > The pilot did not extend the landing gear before landing.
- [NTSB CEN12LA126](https://openairdocs.org/ntsb/CEN12LA126.md): Aviat A1 · Somerset, CO · Accident · No injuries · Limited investigation · Final report · Jan 6, 2012 · N127AK · Substantial damage
  > The pilot's inadequate takeoff planning/preparation, which resulted in the airplane impacting a snow drift during the takeoff roll.
- [NTSB CEN12CA011](https://openairdocs.org/ntsb/CEN12CA011.md): Cirrus Design SR20 · Englewood, CO · Accident · No injuries · Data collection · Final report · Oct 11, 2011 · N777XG · Substantial damage
  > The student pilot's improper flare, which resulted in a bounced landing from which he was unable to recover.
- [NTSB CEN11CA677](https://openairdocs.org/ntsb/CEN11CA677.md): Piper PA-22-108 · Monte Vista, CO · Accident · No injuries · Data collection · Final report · Sep 4, 2011 · N5934Z · Substantial damage
  > The student pilot's loss of control while landing, which resulted in a ground loop.
- [NTSB CEN11CA519](https://openairdocs.org/ntsb/CEN11CA519.md): Aero SP Z O O AT-4 LSA · Colorado Springs, CO · Accident · No injuries · Data collection · Final report · Jul 26, 2011 · N1277K · Substantial damage
  > The pilot's failure to maintain proper approach speed and his inadequate recovery from a bounced landing.
- [NTSB CEN11CA520](https://openairdocs.org/ntsb/CEN11CA520.md): Cameron Balloons US AX10 · Clark, CO · Accident · Serious injuries · Data collection · Final report · Jul 22, 2011 · N2012J · No damage
  > The pilot's encounter with high wind which resulted in a hard landing and passenger injury.
- [NTSB CEN11CA031](https://openairdocs.org/ntsb/CEN11CA031.md): Beech A36 · Pagosa Springs, CO · Accident · No injuries · Data collection · Final report · Oct 14, 2010 · N4979M · Substantial damage
  > The pilot's improper flare, which resulted in a hard landing.
- [NTSB CEN10CA423](https://openairdocs.org/ntsb/CEN10CA423.md): Airborne Outback · Denver, CO · Accident · No injuries · Data collection · Final report · Jun 25, 2010 · N5507R · Substantial damage
  > The student pilot’s improper flare at touchdown.
- [NTSB CEN09CA615](https://openairdocs.org/ntsb/CEN09CA615.md): Cessna 175 · Rio Blanco, CO · Accident · No injuries · Data collection · Final report · Sep 1, 2009 · N6686E · Substantial damage
  > The pilot's failure to maintain directional control during landing and his failure to execute a go-around.
- [NTSB CEN09CA520](https://openairdocs.org/ntsb/CEN09CA520.md): Grahn J/Grahn G Pitts S2S · Rifle, CO · Accident · No injuries · Data collection · Final report · Aug 13, 2009 · N540S · Substantial damage
  > The pilot's excessive landing speed and subsequent excessive brake application which resulted in a loss of control and impact with an airport sign.
- [NTSB CEN09LA173](https://openairdocs.org/ntsb/CEN09LA173.md): Piper PA-31T · Pueblo, CO · Accident · No injuries · Limited investigation · Final report · Feb 23, 2009 · N171AF · Substantial damage
  > The pilot's improper flare and recovery from a bounced landing.

Next page: https://openairdocs.org/ntsb-events/090/sequence.md?state=CO&page=2

## 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."eventStateOrRegion" = 'CO' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '090' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent"))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/090/sequence?state=CO

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