# NTSB investigations, 2011: 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.

## Latest cases

- [NTSB ERA12CA098](https://openairdocs.org/ntsb/ERA12CA098.md): Cessna 172P · Schenectady, NY · Accident · No injuries · Data collection · Final report · Dec 1, 2011 · N83PD · Substantial damage
  > The pilot’s inadequate recovery from a bounced landing, which resulted in a loss of control.
- [NTSB CEN12CA089](https://openairdocs.org/ntsb/CEN12CA089.md): Cessna 182L · Branson, MO · Accident · No injuries · Data collection · Final report · Nov 25, 2011 · N42206 · Substantial damage
  > The pilot's improper landing flare and inadequate recovery from a bounced landing.
- [NTSB WPR12CA014](https://openairdocs.org/ntsb/WPR12CA014.md): Czech Aircraft Works Spol Sro Sportcruiser · Las Vegas, NV · Accident · No injuries · Data collection · Final report · Oct 16, 2011 · N999VS · Substantial damage
  > The inadvertent opening of the airplane’s canopy during takeoff, which distracted the pilot and resulted in his failure to maintain control of the airplane. Contributing to the accident was the pilot's failure to comply with the manufacturer's recommended…
- [NTSB WPR12CA008](https://openairdocs.org/ntsb/WPR12CA008.md): Cessna 172P · Cornelius, OR · Accident · No injuries · Data collection · Final report · Oct 12, 2011 · N52013 · Substantial damage
  > The airplane’s encounter with an unseen hole or obstacle on the grass runway.
- [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 WPR12CA006](https://openairdocs.org/ntsb/WPR12CA006.md): Ludwig Larry E Bushman · Diamond, WA · Accident · Minor injuries · Data collection · Final report · Oct 10, 2011 · N132LL · Substantial damage
  > The pilot's inadequate recovery from a bounced landing and subsequent failure to maintain aircraft control.
- [NTSB DCA11WA107](https://openairdocs.org/ntsb/DCA11WA107.md): Boeing DC-9 · Puerto Ordaz, Venezuela · Accident · No injuries · Foreign investigation · Sep 26, 2011 · YV-136T · Substantial damage
  > The Venezuelan Junta Investigadora de Accidentes de Aviación Civil (JIAAC) has notified the NTSB of an incident involving a Boeing DC-9 that occurred on September 26, 2011. The NTSB has appointed a U.S. Accredited Representative to assist the JIAAC's…
- [NTSB WPR11LA443](https://openairdocs.org/ntsb/WPR11LA443.md): Cessna 152 · Redlands, CA · Accident · No injuries · Limited investigation · Final report · Sep 6, 2011 · N4649L · Substantial damage
  > The flight instructor’s delayed remedial action and failure to maintain airplane control while performing a simulated aborted landing.
- [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 CEN11CA684](https://openairdocs.org/ntsb/CEN11CA684.md): American Champion 8GCBC · Fort Worth, TX · Accident · No injuries · Data collection · Final report · Sep 3, 2011 · N242BC · Substantial damage
  > The certified flight instructor’s improper flare during a simulated emergency landing.
- [NTSB ANC11CA085](https://openairdocs.org/ntsb/ANC11CA085.md): Maule M-5-210C · Tok, AK · Accident · No injuries · Data collection · Final report · Aug 24, 2011 · N62019 · Substantial damage
  > The pilot's failure to go-around soon enough to preclude the necessity of a forced landing due to the airplane's inability to outclimb ascending terrain.
- [NTSB CEN11CA586](https://openairdocs.org/ntsb/CEN11CA586.md): Cessna TU206G · Shawno, WI · Accident · Minor injuries · Data collection · Final report · Aug 21, 2011 · N12TL · Substantial damage
  > The pilot's loss of control on final approach, while maneuvering to avoid birds.
- [NTSB CEN11LA591](https://openairdocs.org/ntsb/CEN11LA591.md): American Autogyro Sparrowhawk · Delaware, OH · Accident · Minor injuries · Limited investigation · Final report · Aug 20, 2011 · N2631B · Substantial damage
  > The noncertificated pilot did not maintain adequate airspeed and aircraft control during initial climb.
- [NTSB CEN11CA560](https://openairdocs.org/ntsb/CEN11CA560.md): Cessna 182S · Los Cruces, NM · Accident · No injuries · Data collection · Final report · Aug 5, 2011 · N493JL · Substantial damage
  > The pilot's loss of aircraft control due to insufficient aircraft performance during takeoff, with a heavy gross weight and a high density altitude.
- [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 CEN11CA583](https://openairdocs.org/ntsb/CEN11CA583.md): Mooney M20K · Cresson, TX · Accident · No injuries · Data collection · Final report · Jul 23, 2011 · N1149D · Substantial damage
  > The pilot’s inadequate recovery from a bounced landing and subsequent failure to maintain directional control of the airplane.
- [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 CEN11CA503](https://openairdocs.org/ntsb/CEN11CA503.md): Aero Commander 100 · Llano, TX · Accident · No injuries · Data collection · Final report · Jul 20, 2011 · N3656X · Substantial damage
  > The student pilot's failure to attain the proper touchdown point and the flight instructor's delayed remedial action.
- [NTSB CEN11CA496](https://openairdocs.org/ntsb/CEN11CA496.md): Cirrus SR20 · Battle Creek, MI · Accident · No injuries · Data collection · Final report · Jul 20, 2011 · N93TA · Substantial damage
  > The student pilot's improper flare which resulted in a hard landing.
- [NTSB WPR11CA336](https://openairdocs.org/ntsb/WPR11CA336.md): Stearman C3-B · Spokane, WA · Accident · No injuries · Data collection · Final report · Jul 16, 2011 · N3440 · Substantial damage
  > The pilot's failure to maintain directional control on landing. Contributing to the accident was the touch down in a slide-slip.
- [NTSB WPR11CA330](https://openairdocs.org/ntsb/WPR11CA330.md): Cessna 210-5(205) · McKenzie Bridge, OR · Accident · No injuries · Data collection · Final report · Jul 10, 2011 · N8343Z · Substantial damage
  > The pilot's improper landing flare and inadequate recovery from a bounced landing.
- [NTSB CEN11LA464](https://openairdocs.org/ntsb/CEN11LA464.md): Burtner Charles W Derjager D IX · East Liverpool, OH · Accident · Serious injuries · Limited investigation · Final report · Jul 7, 2011 · N7808M · Substantial damage
  > The pilot's improper landing flare, which resulted in a porpoised landing and propeller contact with the runway, which caused an in-flight disintegration of the propeller during the go-around, and subsequent collision with trees.
- [NTSB ERA11CA384](https://openairdocs.org/ntsb/ERA11CA384.md): Aeronca 7DC · Greenland, NH · Accident · No injuries · Data collection · Final report · Jul 6, 2011 · N4375E · Substantial damage
  > The pilot's improper flare, which resulted in a bounced landing, and subsequent loss of control during an attempted go-around maneuver.
- [NTSB CEN11CA454](https://openairdocs.org/ntsb/CEN11CA454.md): Van Kalker John E RAF 2000 GTX SE · Decker, IN · Accident · No injuries · Data collection · Final report · Jul 6, 2011 · N25VK · Substantial damage
  > The improper landing flare, which resulted in the gyroplane's main rotor contacting the runway surface.
- [NTSB ERA11CA408](https://openairdocs.org/ntsb/ERA11CA408.md): Cessna 172S · Cambridge, MD · Accident · No injuries · Data collection · Final report · Jul 1, 2011 · N789EP · Substantial damage
  > The student pilot's improper recovery from a bounced landing.
- [NTSB ANC11CA057](https://openairdocs.org/ntsb/ANC11CA057.md): Dehavilland DHC-2 MK 1 · Talkeetna, AK · Accident · No injuries · Data collection · Final report · Jun 27, 2011 · N561TA · Substantial damage
  > The pilot's selection of unsuitable terrain for takeoff.
- [NTSB WPR11LA276](https://openairdocs.org/ntsb/WPR11LA276.md): Dehavilland Beaver DHC-2 MK.3 · Jefferson, OR · Accident · No injuries · Limited investigation · Final report · Jun 17, 2011 · N260HC · Substantial damage
  > The pilot's failure to maintain airplane control while on short final after experiencing a downdraft, which resulted in a subsequent hard landing.
- [NTSB CEN11LA356](https://openairdocs.org/ntsb/CEN11LA356.md): Bell 206 · Walton, KS · Accident · Minor injuries · Limited investigation · Final report · May 26, 2011 · N1815 · Substantial damage
  > A loss of engine power for undetermined reasons because postaccident examination of the airframe and engine revealed no anomalies.
- [NTSB ERA11CA280](https://openairdocs.org/ntsb/ERA11CA280.md): Bombardier BD700 1A10 · Teterboro, NJ · Accident · No injuries · Data collection · Final report · Apr 21, 2011 · N113CS · Substantial damage
  > The pilot's loss of aircraft control during landing in gusty wind conditions.
- [NTSB ERA11CA248](https://openairdocs.org/ntsb/ERA11CA248.md): Walker J C Lancair 320 · Baltimore, MD · Accident · No injuries · Data collection · Final report · Apr 15, 2011 · N57CW · Substantial damage
  > The pilot's improper recovery from a bounced landing.
- [NTSB ERA11CA241](https://openairdocs.org/ntsb/ERA11CA241.md): Cessna 172 · Ft Pierce, FL · Accident · No injuries · Data collection · Final report · Apr 12, 2011 · N702GR · Substantial damage
  > The student pilot's inadequate flare which resulted in a hard landing.
- [NTSB CEN11CA278](https://openairdocs.org/ntsb/CEN11CA278.md): Cessna 152 · Stow, OH · Accident · No injuries · Data collection · Final report · Apr 9, 2011 · N95469 · Substantial damage
  > The student pilot's improper recovery from a bounced landing.
- [NTSB CEN11LA251](https://openairdocs.org/ntsb/CEN11LA251.md): Cessna 425 · Canadian, TX · Accident · Minor injuries · Limited investigation · Final report · Mar 28, 2011 · N410VE · Substantial damage
  > The pilot’s continuation of the approach with excessive airspeed, which resulted in a hard landing and a loss of directional control.
- [NTSB ERA11CA202](https://openairdocs.org/ntsb/ERA11CA202.md): Piper PA 46-350P · Allentown, PA · Accident · No injuries · Data collection · Final report · Mar 2, 2011 · N9172V · Substantial damage
  > The pilot's failure to adequately compensate for crosswind conditions, resulting in a hard 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 ERA11CA144](https://openairdocs.org/ntsb/ERA11CA144.md): Cessna 172H · Plattsburgh, NY · Accident · No injuries · Data collection · Final report · Feb 14, 2011 · N2593L · Substantial damage
  > The student pilot's loss of directional control during the landing flare in gusting wind conditions and the certified flight instructor's delayed remedial action.
- [NTSB ERA11CA134](https://openairdocs.org/ntsb/ERA11CA134.md): Piper PA-12 · Sebago Lake, ME · Accident · Serious injuries · Data collection · Final report · Feb 5, 2011 · N3806M · Substantial damage
  > The pilot’s initiation of a right turn with insufficient altitude remaining during an aborted landing resulting in a collision with the landing surface.
- [NTSB ANC11LA009](https://openairdocs.org/ntsb/ANC11LA009.md): Cessna 208B · Kipnuk, AK · Accident · No injuries · Limited investigation · Final report · Jan 6, 2011 · N715HE · Substantial damage
  > The pilot’s decision to land long on the icy snow-covered runway, resulting in a runway excursion and collision with terrain.

## 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 year(c."eventDate") = 2011
  AND c."mKey" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e."isDefiningEvent" AND e."tier2Number" = '090')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/090/cases?year=2011

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