# NTSB investigations: Continental O-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 7 of 125 · 6,204 cases

## Cases, newest first

- [NTSB ERA20LA258](https://openairdocs.org/ntsb/ERA20LA258.md): Cessna 182 · Pottstown, PA · Accident · No injuries · Class 3 · Limited · Final report · Jul 21, 2020 · N4092D · Substantial damage
  > The pilot's failure to ensure that sufficient fuel was onboard for nonlevel flight, which resulted in a total loss of engine power due to fuel starvation.
- [NTSB CEN20CA298](https://openairdocs.org/ntsb/CEN20CA298.md): Cessna 180 · Cambridge, MN · Accident · No injuries · Class 4 · Data collection · Final report · Jul 21, 2020 · N2943C · Substantial damage
  > The pilot's loss of directional control while landing a tailwheel airplane with a slight left quartering a tailwind. Contributing to the accident was the flight instructor's delayed remedial action.
- [NTSB WPR20CA233](https://openairdocs.org/ntsb/WPR20CA233.md): Cessna 180 · Bear Valley, AK · Accident · No injuries · Class 4 · Data collection · Final report · Jul 20, 2020 · N2929C · Substantial damage
  > The pilot's over application of brakes during taxi, which resulted in a nose over.
- [NTSB CEN20CA289](https://openairdocs.org/ntsb/CEN20CA289.md): Cessna 305 · Glenwood Springs, CO · Accident · No injuries · Class 4 · Data collection · Final report · Jul 17, 2020 · N86WM · Substantial damage
  > The pilot's failure to maintain airplane control during landing resulting in a nose over.
- [NTSB ANC20LA065](https://openairdocs.org/ntsb/ANC20LA065.md): Cessna 180 · Anchorage, AK · Accident · No injuries · Class 3 · Limited · Final report · Jul 5, 2020 · N9185T · Substantial damage
  > The failure of the left float bottom due to corrosion, which resulted in a loss of control during the water landing.
- [NTSB WPR20LA194](https://openairdocs.org/ntsb/WPR20LA194.md): Cessna 182 · Imnaha, OR · Accident · Serious injuries · Class 3 · Limited · Final report · Jun 24, 2020 · N9169G · Substantial damage
  > The pilot’s excessively high pitch attitude and failure to maintain adequate airspeed during takeoff, which resulted in an exceedance of the airplane’s critical angle of attack and impact with terrain. Contributing to the accident was the pilot’s fatigue and…
- [NTSB CEN20LA245](https://openairdocs.org/ntsb/CEN20LA245.md): Cessna 182 · Winfield, TX · Accident · Serious injuries · Class 3 · Limited · Final report · Jun 24, 2020 · N958HP · Substantial damage
  > The total loss of engine power due to the pilot’s improper fuel management, which led to fuel starvation. Contributing to the accident was the low altitude at which the loss of engine power occurred.
- [NTSB ERA20CA224](https://openairdocs.org/ntsb/ERA20CA224.md): Cessna 180 · Burlington, VT · Accident · No injuries · Class 4 · Data collection · Final report · Jun 22, 2020 · N7955V · Substantial damage
  > The pilot’s failure to maintain directional control during landing roll in crosswind conditions.
- [NTSB WPR20LA187](https://openairdocs.org/ntsb/WPR20LA187.md): Cessna 310 · Coeur D Alene, ID · Accident · No injuries · Class 3 · Limited · Final report · Jun 18, 2020 · N6602B · Substantial damage
  > Improper maintenance of the landing gear system which resulted in a partial gear collapse during landing.
- [NTSB ANC20LA060](https://openairdocs.org/ntsb/ANC20LA060.md): Cessna 180 · Fairbanks, AK · Accident · No injuries · Class 3 · Limited · Final report · Jun 15, 2020 · N3186D · Substantial damage
  > The pilot’s failure to utilize carburetor heat while flying in conditions conducive carburetor to icing, which resulted in a total loss of engine power.
- [NTSB WPR20CA164](https://openairdocs.org/ntsb/WPR20CA164.md): Cessna 182 · Sandia, TX · Accident · Serious injuries · Class 4 · Data collection · Final report · Jun 3, 2020 · N3107R · Substantial damage
  > The pilot's failure to maintain airplane control during takeoff from a soft airstrip that resulted in a collision with objects.
- [NTSB CEN20CA223](https://openairdocs.org/ntsb/CEN20CA223.md): Cessna 182J · Olive Branch, MS · Accident · No injuries · Class 4 · Data collection · Final report · Jun 3, 2020 · N3005F · Substantial damage
  > The student pilot's improper landing flare and the flight instructor's inadequate supervision, which resulted in a hard landing.
- [NTSB ANC20CA055](https://openairdocs.org/ntsb/ANC20CA055.md): Cessna 182 · Anchorage, AK · Accident · No injuries · Class 4 · Data collection · Final report · May 30, 2020 · N8769T · Substantial damage
  > The pilot’s failure to maintain a proper descent rate during landing in gusting wind conditions, which resulted in a hard landing.
- [NTSB CEN20CA193](https://openairdocs.org/ntsb/CEN20CA193.md): Cessna 182 · Ionia, MI · Accident · No injuries · Class 4 · Data collection · Final report · May 22, 2020 · N5179D · Substantial damage
  > The pilot's failure to maintain directional control during landing. Contributing was the pilot getting his shoe caught in the rudder pedal.
- [NTSB WPR20CA146](https://openairdocs.org/ntsb/WPR20CA146.md): Cessna 182 · Perris, CA · Accident · No injuries · Class 4 · Data collection · Final report · May 6, 2020 · N58646 · Substantial damage
  > The pilot's diverted attention while taxing which resulted in his failure to maintain clearance from the skip loader during taxi.
- [NTSB WPR20CA139](https://openairdocs.org/ntsb/WPR20CA139.md): Cessna 180 · Hanksville, UT · Accident · No injuries · Class 4 · Data collection · Final report · May 6, 2020 · N89SJ · Substantial damage
  > The pilot's failure to maintain directional control during the takeoff roll, which resulted in a runway excursion and ground-loop.
- [NTSB CEN20LA123](https://openairdocs.org/ntsb/CEN20LA123.md): Cessna 182 · Baxterville, MS · Accident · No injuries · Class 3 · Limited · Final report · Mar 14, 2020 · N20847 · Substantial damage
  > The failure of the No. 1 cylinder intake valve due to inadequate valve seating.
- [NTSB WPR20LA099](https://openairdocs.org/ntsb/WPR20LA099.md): Cessna 182 · Moab, UT · Accident · Minor injuries · Class 3 · Limited · Final report · Mar 5, 2020 · N4031D · Substantial damage
  > The pilot’s failure to maintain directional control during landing, which resulted in a runway excursion and the airplane’s subsequent noseover.
- [NTSB ANC20FA024](https://openairdocs.org/ntsb/ANC20FA024.md): Cessna 305 · Mokuleia, HI · Accident · 2 fatal · Class 3 · Field · Final report · Feb 22, 2020 · N65070 · Substantial damage
  > A separation of the left rudder cable due to inadequate maintenance, which resulted in an in-flight loss of control and impact with terrain.
- [NTSB WPR20CA085](https://openairdocs.org/ntsb/WPR20CA085.md): Cessna 180 · Eloy, AZ · Accident · No injuries · Data collection · Final report · Jan 27, 2020 · N9729B · Substantial damage
  > The pilot's failure to maintain directional control while landing in crosswind conditions, which resulted in a ground-loop.
- [NTSB CEN20CA047](https://openairdocs.org/ntsb/CEN20CA047.md): Cessna 182 · Robstown, TX · Accident · No injuries · Data collection · Final report · Dec 30, 2019 · N3473U · Substantial damage
  > The pilot's failure to set the friction lock on the throttle before hand propping the engine, which allowed the airplane to move forward and impact a credit card machine. Contributing to the accident was the malfunction of the parking brake for reasons that…
- [NTSB WPR20FA049](https://openairdocs.org/ntsb/WPR20FA049.md): Cessna 182 · Goodyear, AZ · Accident · 1 fatal · Class 3 · Field · Final report · Dec 22, 2019 · N3371U · Substantial damage
  > The pilot’s failure to maintain clearance from power lines due to his impairment from cannabis.
- [NTSB WPR20LA042](https://openairdocs.org/ntsb/WPR20LA042.md): Cessna 182 · Carlsbad, CA · Accident · No injuries · Class 3 · Limited · Final report · Dec 13, 2019 · N182EF · Substantial damage
  > The fatigue failure of the crankshaft. Contributing to the accident was the undocumented installation of the supercharger, which resulted in increased stress on the crankshaft.
- [NTSB WPR20CA041](https://openairdocs.org/ntsb/WPR20CA041.md): Cessna 182 · Camas, WA · Accident · No injuries · Data collection · Final report · Dec 5, 2019 · N52458 · Substantial damage
  > The student pilot's improper landing flare, which resulted in a bounced landing, and the flight instructor’s delayed remedial action and the student’s failure to relinquish control, which resulted in a runway overrun and impact with a fence.
- [NTSB GAA20CA071](https://openairdocs.org/ntsb/GAA20CA071.md): Cessna 182 · San Luis, CO · Accident · No injuries · Data collection · Final report · Nov 12, 2019 · N91846 · Substantial damage
  > The pilot's improper pitch attitude during landing on rising terrain in flat light conditions, which resulted in a hard landing.
- [NTSB WPR20LA028](https://openairdocs.org/ntsb/WPR20LA028.md): Cessna 182 · Metaline, WA · Accident · 1 fatal · Class 3 · Limited · Final report · Nov 11, 2019 · N8749T · Destroyed
  > Impact with a lake for reasons that could not be determined.
- [NTSB GAA20CA069](https://openairdocs.org/ntsb/GAA20CA069.md): Cessna 180 · Tyler, TX · Accident · No injuries · Data collection · Final report · Nov 8, 2019 · N9925N · Substantial damage
  > The pilot's improper wind correction while taking off with a tailwind, which resulted in a runway excursion and subsequent nose-over.
- [NTSB GAA20CA075](https://openairdocs.org/ntsb/GAA20CA075.md): Cessna 182 · Broomfield, CO · Accident · No injuries · Data collection · Final report · Nov 6, 2019 · N97596 · Substantial damage
  > The pilot’s inadvertent flight into icing conditions, which resulted in the accumulation of structural icing and an aerodynamic stall.
- [NTSB GAA20CA046](https://openairdocs.org/ntsb/GAA20CA046.md): Cessna L19 · New Braunfels, TX · Accident · No injuries · Data collection · Final report · Oct 17, 2019 · N5073Y · Substantial damage
  > The pilot's failure to maintain directional control during landing, which resulted in a runway excursion and ground-loop.
- [NTSB GAA20CA029](https://openairdocs.org/ntsb/GAA20CA029.md): Cessna 180 · Flannigan, NV · Accident · No injuries · Data collection · Final report · Oct 15, 2019 · N180JL · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll, which resulted in a wing strike.
- [NTSB GAA20CA024](https://openairdocs.org/ntsb/GAA20CA024.md): Cessna 180 · Greenville, TX · Accident · No injuries · Data collection · Final report · Oct 12, 2019 · N333DW · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll, which resulted in a runway excursion and ground-loop.
- [NTSB WPR19FA263](https://openairdocs.org/ntsb/WPR19FA263.md): Cessna 182 · Nixon, NV · Accident · 2 fatal · Field investigation · Final report · Sep 19, 2019 · N1891X · Destroyed
  > A loss of airplane control while maneuvering due to spatial disorientation after inadvertently entering instrument meteorological conditions (IMC). Contributing to the accident was the pilot's inexperience in IMC conditions.
- [NTSB GAA19CA525](https://openairdocs.org/ntsb/GAA19CA525.md): Cessna 182 · Charleston, WV · Accident · Minor injuries · Data collection · Final report · Sep 5, 2019 · N2408Q · Substantial damage
  > The pilot's improper approach path at night and his misjudgment of the landing point, which resulted in landing short of the runway and impact with the runway's engineered materials arrestor system.
- [NTSB GAA19CA548](https://openairdocs.org/ntsb/GAA19CA548.md): Cessna 180 · Lancaster, TX · Accident · No injuries · Data collection · Final report · Sep 4, 2019 · N9250T · Substantial damage
  > The pilot's failure to maintain directional control during landing, which resulted in a ground loop.
- [NTSB GAA19CA517](https://openairdocs.org/ntsb/GAA19CA517.md): Cessna 180 · Arlington, WA · Accident · Minor injuries · Data collection · Final report · Aug 20, 2019 · N180TB · Substantial damage
  > The pilot's failure to properly secure the seat before takeoff, which resulted in it sliding back during takeoff and rendering him unable to reach the rudder pedals and throttle lever, a subsequent runway excursion, ground loop, and impact with a berm.
- [NTSB WPR19LA223](https://openairdocs.org/ntsb/WPR19LA223.md): Beech 35 · Ruidoso, NM · Accident · Serious injuries · Class 3 · Limited · Final report · Aug 17, 2019 · N5410D · Substantial damage
  > The airplane’s inability to maintain altitude during the initial climb due to a degradation in the airplane’s performance as a result of high-density altitude conditions at the time of takeoff. Contributing to the accident were the pilot’s inadequate…
- [NTSB ANC19TA044](https://openairdocs.org/ntsb/ANC19TA044.md): Cessna 180 · Anchorage, AK · Accident · Minor injuries · Class 3 · Final report · Aug 12, 2019 · N91402 · Substantial damage
  > The pilot’s failure to maintain takeoff heading due to sun glare, which resulted in his inability to see an island adjacent to the water lane and subequent impact with the island.
- [NTSB GAA19CA489](https://openairdocs.org/ntsb/GAA19CA489.md): Cessna 180 · Two Harbors, MN · Accident · No injuries · Data collection · Final report · Aug 10, 2019 · N76LG · Substantial damage
  > The pilot's abrupt maneuver to try and avoid a deer during landing on a grass strip runway, which resulted in a ground loop.
- [NTSB WPR19FA209](https://openairdocs.org/ntsb/WPR19FA209.md): Cessna 182 · Wolf Point, MT · Accident · 2 fatal · Class 3 · Field · Final report · Aug 5, 2019 · N3469R · Destroyed
  > The pilot's exceedance of the airplane's critical angle of attack while maneuvering to land, which resulted in an accelerated aerodynamic stall and subsequent loss of control.
- [NTSB GAA19CA504](https://openairdocs.org/ntsb/GAA19CA504.md): Cessna 182 · Oakland, CA · Accident · No injuries · Data collection · Final report · Aug 4, 2019 · N58628 · Substantial damage
  > The pilot's premature full retraction of the flaps during a go-around and his subsequent improper decision to turn with a minimal climb gradient, which resulted in an off-airport landing and a landing gear collapse.
- [NTSB ANC19LA040](https://openairdocs.org/ntsb/ANC19LA040.md): Cessna 182 · Farewell, AK · Accident · No injuries · Class 3 · Limited · Final report · Jul 24, 2019 · N3934D · Substantial damage
  > A reported partial loss of engine power during takeoff for reasons that could not be determined.
- [NTSB CEN19LA229](https://openairdocs.org/ntsb/CEN19LA229.md): Cessna 305A · Houston, MO · Accident · No injuries · Class 3 · Limited · Final report · Jul 21, 2019 · N1831 · Substantial damage
  > A total loss of engine power during initial climb due to carburetor icing, which resulted in a forced landing and impact with trees and terrain.
- [NTSB GAA19CA423](https://openairdocs.org/ntsb/GAA19CA423.md): Cessna 182 · Salmon, ID · Accident · No injuries · Data collection · Final report · Jul 16, 2019 · N4876N · Substantial damage
  > The pilot's delayed decision to abort the landing on a wet grass runway and the flight instructor's delayed remedial action. Contributing to the accident was the wet runway which degraded braking.
- [NTSB GAA19CA406](https://openairdocs.org/ntsb/GAA19CA406.md): Cessna 182 · Lincoln, MO · Accident · No injuries · Data collection · Final report · Jul 11, 2019 · N2467G · Substantial damage
  > The pilot's exceedance of the airplane's critical angle of attack during landing, which resulted in an aerodynamic stall and a subsequent hard landing.
- [NTSB GAA19CA402](https://openairdocs.org/ntsb/GAA19CA402.md): Cessna 180 · Talkeetna, AK · Accident · No injuries · Data collection · Final report · Jul 11, 2019 · N91299 · Substantial damage
  > The pilot's improper soft-field landing technique, which resulted in a nose-over.
- [NTSB ERA19TA216](https://openairdocs.org/ntsb/ERA19TA216.md): Cessna 180 · Pickens, SC · Accident · No injuries · Class 3 · Final report · Jun 29, 2019 · N75077 · Substantial damage
  > Maintenance personnel’s improper installation of the right main landing gear brake assembly, which resulted in the loss of control during landing.
- [NTSB GAA19CA378](https://openairdocs.org/ntsb/GAA19CA378.md): Cessna 180 · Wasilla, AK · Accident · No injuries · Data collection · Final report · Jun 28, 2019 · N9939V · Substantial damage
  > The pilot's failure to maintain directional control during the takeoff roll, which resulted in the left wing striking bushes. Contributing to the accident was the pilot’s distorted visual perception due to his flying with one seat cushion rather than the two…
- [NTSB GAA19WA386](https://openairdocs.org/ntsb/GAA19WA386.md): Cessna 182 · Chimaltenango, Guatemala · Accident · 2 fatal · Foreign investigation · Jun 27, 2019 · N5388N · Destroyed
- [NTSB GAA19CA371](https://openairdocs.org/ntsb/GAA19CA371.md): Cessna 182 · Presidio, TX · Accident · No injuries · Data collection · Final report · Jun 24, 2019 · N8521T · Substantial damage
  > The pilot's failure to maintain directional control during landing with a crosswind, which resulted in a runway excursion and impact with vegetation.
- [NTSB GAA19CA415](https://openairdocs.org/ntsb/GAA19CA415.md): Cessna 180 · Panama City, FL · Accident · No injuries · Data collection · Final report · Jun 22, 2019 · N5239D · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll, which resulted in a ground loop.

Next page: https://openairdocs.org/ntsb.md?engine=17026&page=8

## 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 ('17026'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17026&page=7

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