# NTSB investigations, CO: Off-field or emergency landing

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 · 87 cases

## Latest cases

- [NTSB CEN26LA165](https://openairdocs.org/ntsb/CEN26LA165.md): Pipistrel Alpha Trainer · Peyton, CO · Accident · No injuries · Class 4 · Limited · Final report · Apr 14, 2026 · N495LP · Substantial damage
  > The pilots’ inadequate preflight fuel planning and improper in-flight fuel management, which resulted in a total loss of engine power due to fuel exhaustion and subsequent forced landing to a field.
- [NTSB CEN25LA403](https://openairdocs.org/ntsb/CEN25LA403.md): Aeronca 11AC · Longmont, CO · Accident · No injuries · Class 4 · Limited · Final report · Sep 29, 2025 · N86326 · Substantial damage
  > The pilot’s inadequate preflight fuel planning, which resulted in a total loss of engine power due to fuel exhaustion and the pilot’s improper landing flare which resulted in a hard landing.
- [NTSB CEN25LA168](https://openairdocs.org/ntsb/CEN25LA168.md): Cessna 172N · Longmont, CO · Accident · No injuries · Class 3 · Limited · Final report · May 4, 2025 · N75775 · Substantial damage
  > The disconnected throttle control that resulted in a loss of engine power due to improper maintenance.
- [NTSB CEN24LA362](https://openairdocs.org/ntsb/CEN24LA362.md): Cessna 172N · Arboles, CO · Accident · Serious injuries · Class 3 · Limited · Final report · Sep 17, 2024 · N739JU · Substantial damage
  > A loss of engine power due to carburetor ice.
- [NTSB CEN24LA350](https://openairdocs.org/ntsb/CEN24LA350.md): Cessna 172 · Englewood, CO · Accident · Minor injuries · Class 3 · Limited · Final report · Sep 11, 2024 · N20747 · Substantial damage
  > A partial loss of engine power due to fuel-oil contamination of the fuel injection servo.
- [NTSB CEN24LA270](https://openairdocs.org/ntsb/CEN24LA270.md): Cessna R172E · Hillrose, CO · Incident · No injuries · Class 3 · Limited · Final report · Jul 6, 2024 · N23788 · Minor damage
  > The binding of the left flap due to improper maintenance.
- [NTSB CEN24FA212](https://openairdocs.org/ntsb/CEN24FA212.md): Beech V35A · Arvada, CO · Accident · 1 fatal · Class 3 · Field · Final report · Jun 7, 2024 · N150WR · Destroyed
  > A total loss of engine power due to oil starvation as a result of loose turbocharger oil line fittings.
- [NTSB CEN24LA210](https://openairdocs.org/ntsb/CEN24LA210.md): Cessna 182 · Gypsum, CO · Accident · No injuries · Class 4 · Limited · Final report · Jun 5, 2024 · N5755B · Substantial damage
  > The failure of the flight instructor and the pilot to visually confirm the airplane’s fuel quantity during preflight, which resulted in a loss of engine power due to fuel exhaustion and an off-airport forced landing in rough terrain.
- [NTSB CEN24LA036](https://openairdocs.org/ntsb/CEN24LA036.md): Textron 172S · Erie, CO · Accident · No injuries · Class 3 · Limited · Final report · Nov 9, 2023 · N1817E · Substantial damage
  > A partial loss of engine power while maneuvering at a low altitude due to a stuck exhaust valve.
- [NTSB CEN24LA030](https://openairdocs.org/ntsb/CEN24LA030.md): Mooney M20K · Lamar, CO · Accident · No injuries · Class 4 · Limited · Final report · Oct 31, 2023 · N1167J · Substantial damage
  > The pilot's inadequate fuel planning and improper in-flight decision making, which resulted in a total loss of engine power due to fuel exhaustion.
- [NTSB CEN23LA397](https://openairdocs.org/ntsb/CEN23LA397.md): Titanium Auto Gyro Titanium Explorer · Falcon, CO · Accident · Serious injuries · Class 4 · Limited · Final report · Sep 4, 2023 · N467TE · Substantial damage
  > The pilot’s failure to establish a proper airspeed before becoming airborne, which resulted in an inability to climb out of ground effect and subsequent hard landing. Contributing to the accident was high-density altitude.
- [NTSB CEN23LA206](https://openairdocs.org/ntsb/CEN23LA206.md): Cessna 172B · Divide, CO · Accident · Minor injuries · Class 3 · Limited · Final report · May 29, 2023 · N8098X · Substantial damage
  > A loss of engine power during cruise flight for reasons that could not be determined.
- [NTSB CEN22LA308](https://openairdocs.org/ntsb/CEN22LA308.md): Vans RV6 · Aurora, CO · Accident · Minor injuries · Class 3 · Limited · Final report · Jul 3, 2022 · N184CB · Substantial damage
  > A total loss of engine power due to foreign object debris blockage of engine air intake. The source of the debris could not be determined based on the available information.
- [NTSB CEN22LA176](https://openairdocs.org/ntsb/CEN22LA176.md): Cirrus Design SR22 · Twin Lakes, CO · Accident · Minor injuries · Class 3 · Limited · Final report · Apr 13, 2022 · N112TR · Substantial damage
  > The failure of the left turbocharger at FL230, which resulted in a rapid loss of manifold pressure and subsequent complete loss of engine power due to an overly rich fuel-air mixture setting. Contributing was the smoke in the cabin in IMC, which caused the…
- [NTSB CEN22LA137](https://openairdocs.org/ntsb/CEN22LA137.md): Cessna P210N · Englewood, CO · Accident · Minor injuries · Class 3 · Limited · Final report · Mar 8, 2022 · N210GE · Destroyed
  > A total loss of engine power on short final for reasons that could not be determined based on the available evidence.
- [NTSB CEN22LA093](https://openairdocs.org/ntsb/CEN22LA093.md): Zenith CH750 · Montrose, CO · Accident · No injuries · Class 3 · Limited · Final report · Jan 2, 2022 · N750DP · Substantial damage
  > A partial loss of engine power for reasons that could not be determined based on the available evidence.
- [NTSB CEN22LA065](https://openairdocs.org/ntsb/CEN22LA065.md): Piper PA-24-250 · Delta, CO · Accident · No injuries · Class 4 · Limited · Final report · Dec 8, 2021 · N543AS · Substantial damage
  > Fuel starvation resulting in a loss of engine power.
- [NTSB CEN21LA414](https://openairdocs.org/ntsb/CEN21LA414.md): Cessna 172S · LaSalle, CO · Accident · Minor injuries · Class 3 · Limited · Final report · Sep 10, 2021 · N2099J · Substantial damage
  > A loss of engine power for undetermined reasons.
- [NTSB CEN21LA404](https://openairdocs.org/ntsb/CEN21LA404.md): Cessna 182 · Delta, CO · Accident · No injuries · Class 3 · Limited · Final report · Sep 3, 2021 · N9114W · Substantial damage
  > A total loss of engine power that resulted in a forced landing and subsequent noseover. The reason for the total loss of engine power could not be determined based on the available evidence.
- [NTSB CEN21LA281](https://openairdocs.org/ntsb/CEN21LA281.md): Schweizer SGS 1-35 · Wellington, CO · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 20, 2021 · N2851H · Substantial damage
  > The glider pilot’s loss of visual references during the landing approach resulting in an off-airport landing on rough sloping terrain.
- [NTSB CEN21LA261](https://openairdocs.org/ntsb/CEN21LA261.md): Piper PA32 · Lafayette, CO · Accident · No injuries · Class 4 · Limited · Final report · Jun 11, 2021 · N3793W · Substantial damage
  > The flight crew’s improper fuel management that resulted in fuel starvation and the loss of engine power.
- [NTSB CEN21LA251](https://openairdocs.org/ntsb/CEN21LA251.md): Kevin Lippert Zenith CH 750 · Montrose, CO · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 5, 2021 · N902KL · Substantial damage
  > The loss of engine power due to fuel vapor lock.
- [NTSB CEN21LA002](https://openairdocs.org/ntsb/CEN21LA002.md): Cessna 182 · Byers, CO · Accident · No injuries · Class 3 · Limited · Final report · Oct 3, 2020 · N9901E · Substantial damage
  > A partial loss of engine power for undetermined reasons.
- [NTSB CEN20LA424](https://openairdocs.org/ntsb/CEN20LA424.md): Kitfox Speedster · Leadville, CO · Accident · Serious injuries · Class 3 · Limited · Final report · Sep 24, 2020 · N525PP · Substantial damage
  > A partial loss of engine power due to fuel starvation as a result of the pilot’s improper maintenance.
- [NTSB CEN20LA278](https://openairdocs.org/ntsb/CEN20LA278.md): Grumman G164 · Springfield, CO · Accident · 1 fatal · Class 3 · Limited · Final report · Jul 10, 2020 · N6917K · Destroyed
  > The pilot’s loss of visibility in the cockpit due to foam created by the chemicals loaded in the hopper, which resulted in collision with terrain. Contributing to the accident was the combining of chemicals known to produce foam and the pilot’s failure to…
- [NTSB CEN20CA116](https://openairdocs.org/ntsb/CEN20CA116.md): Cub Crafters CC11-160 · Mack, CO · Accident · No injuries · Data collection · Final report · Mar 7, 2020 · N78BK · Substantial damage
  > The pilot's failure to reconnoiter the approach area in preparation for an off-airport landing on a sandbar, which necessitated an evasive maneuver to avoid wires and resulted in an unintentional landing in the river short of the sandbar and a subsequent…
- [NTSB CEN19LA313](https://openairdocs.org/ntsb/CEN19LA313.md): Jackson Velocity · Mack, CO · Accident · No injuries · Class 3 · Limited · Final report · Sep 3, 2019 · N2XF · Substantial damage
  > A propeller overspeed due to failure of the electronic ignition timing ring attachment screws, and a runway overrun during the subsequent forced landing.
- [NTSB CEN19TA280](https://openairdocs.org/ntsb/CEN19TA280.md): Bell 47G · Montrose, CO · Accident · Serious injuries · Class 3 · Final report · Aug 20, 2019 · N1170W · Substantial damage
  > A loss of engine power due to fuel starvation, which resulted from attitude-induced unporting of the fuel.
- [NTSB GAA19CA295](https://openairdocs.org/ntsb/GAA19CA295.md): Pipistrel Alpha Trainer · Salida, CO · Accident · No injuries · Data collection · Final report · May 30, 2019 · N40EN · Substantial damage
  > The pilot's failure to replace the fuel cap after fueling, which resulted in a loss of engine power due to fuel exhaustion and a subsequent forced landing to a field and subsequent collision with a fence.
- [NTSB ERA19LA027](https://openairdocs.org/ntsb/ERA19LA027.md): Piper PA28 · Parker, CO · Accident · No injuries · Class 3 · Limited · Final report · Oct 26, 2018 · N5575U · Substantial damage
  > A partial loss of engine power during initial climb due to carburetor icing, and the pilot's failure to effectively use carburetor heat in conditions conducive to the formation of carburetor ice.
- [NTSB CEN19LA006](https://openairdocs.org/ntsb/CEN19LA006.md): Cessna 120 · Hudson, CO · Accident · Minor injuries · Limited investigation · Final report · Oct 13, 2018 · N1881N · Substantial damage
  > The partial loss of engine power for reasons that could not be determined based on the available information.
- [NTSB CEN18LA381](https://openairdocs.org/ntsb/CEN18LA381.md): Piper PA28 · Pagosa Springs, CO · Accident · No injuries · Limited investigation · Final report · Sep 19, 2018 · N8003W · Substantial damage
  > The student pilot's mismanagement of the fuel selector valve during the simulated forced landing demonstration and the flight instructor's inadequate supervision to ensure the fuel selector was properly set, which resulted in a loss of engine power and…
- [NTSB CEN18LA348](https://openairdocs.org/ntsb/CEN18LA348.md): Piper PA32R · Falcon, CO · Accident · No injuries · Limited investigation · Final report · Aug 23, 2018 · N2880W · Substantial damage
  > The pilot's decision to depart with an inoperative left magneto, which resulted in degraded climb performance in high-density altitude conditions and a subsequent emergency landing.
- [NTSB CEN18LA335](https://openairdocs.org/ntsb/CEN18LA335.md): Cessna R172E · Colorado Springs, CO · Accident · No injuries · Limited investigation · Final report · Aug 16, 2018 · N146AC · Substantial damage
  > The airplane’s failure to maintain a climb after takeoff, which resulted in a forced landing on unsuitable terrain; the reason for the airplane’s failure to climb could not be determined based on the available evidence.
- [NTSB CEN18LA142](https://openairdocs.org/ntsb/CEN18LA142.md): Cessna T210N · Colorado Springs, CO · Accident · Minor injuries · Limited investigation · Final report · Apr 15, 2018 · N6988N · Substantial damage
  > The pilot's inadequate in-flight fuel management, which resulted in a total loss of engine power due to fuel starvation.
- [NTSB CEN18LA076](https://openairdocs.org/ntsb/CEN18LA076.md): Beech K35 · Longmont, CO · Accident · Serious injuries · Limited investigation · Final report · Jan 13, 2018 · N803R · Substantial damage
  > A total loss of engine power for reasons that could not be determined because a postaccident examination of the airplane revealed no evidence of mechanical malfunctions or failures that would have precluded normal operation.
- [NTSB CEN18LA042](https://openairdocs.org/ntsb/CEN18LA042.md): Motley Gary W Zenith CH750 Cruzer · Louviers, CO · Accident · No injuries · Limited investigation · Final report · Nov 27, 2017 · N956GM · Substantial damage
  > The engine’s excessive cylinder head temperatures and the subsequent seizing of the engine, which resulted from an engine control unit that caused the engine’s fuel-air mixture to be too lean.
- [NTSB CEN18LA034](https://openairdocs.org/ntsb/CEN18LA034.md): Ercoupe 415 CD · Aurora, CO · Accident · No injuries · Limited investigation · Final report · Nov 20, 2017 · N3067H · Substantial damage
  > The failure of the engine-driven fuel pump and the pilot's failure to identify the pump's failure, which resulted in a loss of engine power due to fuel starvation and a forced landing on a road, during which the airplane hit obstacles.
- [NTSB CEN18CA021](https://openairdocs.org/ntsb/CEN18CA021.md): Cessna T210N · Eagle, CO · Accident · No injuries · Data collection · Final report · Oct 23, 2017 · N5129C · Substantial damage
  > The pilot’s inadequate preflight fuel planning, which resulted in a total loss of engine power due to fuel exhaustion.
- [NTSB CEN18LA013](https://openairdocs.org/ntsb/CEN18LA013.md): Russell E Oberg Murphy Rebel · Fort Collins, CO · Accident · No injuries · Limited investigation · Final report · Oct 12, 2017 · N734R · Substantial damage
  > A total loss of engine power due to carburetor ice accumulation. Contributing to the accident was the pilot’s failure to apply carburetor heat.
- [NTSB CEN17LA247](https://openairdocs.org/ntsb/CEN17LA247.md): Cessna P210N · Eagle, CO · Accident · No injuries · Limited investigation · Final report · Jun 30, 2017 · N210HG · Substantial damage
  > The loss of engine power due to fuel starvation for reasons that could not be determined because an examination of the airplane and engine did not reveal any malfunctions or failures that would have precluded normal operation.
- [NTSB CEN17LA236](https://openairdocs.org/ntsb/CEN17LA236.md): Wells John L JR Stol CH 701 · Canon City, CO · Accident · Minor injuries · Limited investigation · Final report · Jun 18, 2017 · N999WX · Substantial damage
  > Fuel starvation due to the deterioration of a fuel hose.
- [NTSB CEN17LA220](https://openairdocs.org/ntsb/CEN17LA220.md): Bellanca 17 30 · Watkins, CO · Accident · Serious injuries · Limited investigation · Final report · Jun 8, 2017 · N7328V · Substantial damage
  > The pilot's in-flight fuel mismanagement, which resulted in fuel starvation and a total loss of engine power.
- [NTSB CEN17LA073](https://openairdocs.org/ntsb/CEN17LA073.md): Cirrus SR22 · Meeker, CO · Accident · No injuries · Limited investigation · Final report · Jan 7, 2017 · N5VK · Substantial damage
  > A partial loss of engine power due to fuel contamination from an undetermined source.
- [NTSB CEN16LA239](https://openairdocs.org/ntsb/CEN16LA239.md): Piper J3F 65 · Strasburg, CO · Accident · Minor injuries · Limited investigation · Final report · Jun 27, 2016 · N29042 · Substantial damage
  > A partial loss of engine power due to carburetor ice accumulation.
- [NTSB CEN16LA223](https://openairdocs.org/ntsb/CEN16LA223.md): Cirrus Design SR22 · Colorado Springs, CO · Accident · Minor injuries · Limited investigation · Final report · Jun 18, 2016 · N678Z · Substantial damage
  > A hard landing on rough terrain due to a faulty deployment of the airplane’s airframe parachute system following a partial loss of engine power for reasons that could not be determined, because postaccident examination revealed no malfunctions or anomalies…
- [NTSB CEN15LA430](https://openairdocs.org/ntsb/CEN15LA430.md): Cessna 182G · Glenwood Springs, CO · Accident · Serious injuries · Limited investigation · Final report · Sep 27, 2015 · N3147S · Substantial damage
  > A loss of engine power during cruise flight due to carburetor icing and the pilot's failure to apply carburetor heat, which resulted in a forced landing on rough/uneven terrain.
- [NTSB CEN15CA312](https://openairdocs.org/ntsb/CEN15CA312.md): Eurocopter EC 130 B4 · Somerset, CO · Accident · No injuries · Data collection · Final report · Jul 3, 2015 · N974BR · Substantial damage
  > The pilot's decision to fly at a low altitude when he was aware that there were wires in the area which resulted in the helicopter contacting a wire.
- [NTSB CEN15CA125](https://openairdocs.org/ntsb/CEN15CA125.md): Cessna 182C · Fort Morgan, CO · Accident · Minor injuries · Data collection · Final report · Jan 26, 2015 · N8997T · Substantial damage
  > The pilot's improper fuel planning/management, which resulted in the total loss of engine power due to fuel exhaustion and the subsequent forced landing in a pasture.
- [NTSB CEN14LA439](https://openairdocs.org/ntsb/CEN14LA439.md): Air Tractor AT-401 · Wray, CO · Accident · Minor injuries · Limited investigation · Final report · Aug 19, 2014 · N4542W · Substantial damage
  > A loss of the No. 1 cylinder’s compression due to a stuck exhaust valve caused by a lack of sufficient valve clearance, which resulted in a loss of engine power and a forced landing. Contributing to the loss of engine power were the worn intake and exhaust…

Next page: https://openairdocs.org/ntsb-events/440/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" = '440' 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/440/sequence?state=CO

---
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.