# NTSB investigations: NONE, 2011

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 WPR12CA072](https://openairdocs.org/ntsb/WPR12CA072.md): Schweizer SGS 1-26B · Murrieta, CA · Accident · No injuries · Data collection · Final report · Dec 28, 2011 · N8641R · Substantial damage
  > The glider's encounter with insufficient atmospheric lift to maintain soaring flight.
- [NTSB ERA12IA090](https://openairdocs.org/ntsb/ERA12IA090.md): Cessna 402B · Nantucket, MA · Incident · No injuries · Incident investigation · Final report · Nov 29, 2011 · N303PJ · Minor damage
  > The failure of the right main fuel tank transfer pump, which resulted in a total loss of engine power on the right engine during approach due to fuel starvation, and a subsequent hard landing. Contributing to the incident was the pilot's operation of the…
- [NTSB ERA12CA027](https://openairdocs.org/ntsb/ERA12CA027.md): Ica Brasov IS-29D2 · Benton, TN · Accident · No injuries · Data collection · Final report · Oct 14, 2011 · N1339X · Substantial damage
  > The pilot's improper in-flight planning, which resulted in a low-altitude traffic pattern entry and subsequent collision with telephone wires.
- [NTSB WPR12FA010](https://openairdocs.org/ntsb/WPR12FA010.md): DG Flugzeugbau DG 1000S · Cle Elum, WA · Accident · 1 fatal · Field investigation · Final report · Oct 13, 2011 · N7760A · Substantial damage
  > The pilot’s failure to maintain airspeed and control after takeoff, which resulted in an aerodynamic stall.
- [NTSB CEN11CA654](https://openairdocs.org/ntsb/CEN11CA654.md): Balloon Works Firefly 8 · Mingo, IA · Accident · Serious injuries · Data collection · Final report · Sep 17, 2011 · N3181A · No damage
  > The pilot’s failure to maintain control of the balloon’s descent during the landing, which resulted in the balloon having a hard landing in a ditch and causing a passenger to be seriously injured.
- [NTSB WPR11CA435](https://openairdocs.org/ntsb/WPR11CA435.md): Aerostar International S-60A · Park City, UT · Accident · Serious injuries · Data collection · Final report · Sep 6, 2011 · N7154E · Substantial damage
  > The pilot’s failure to maintain control of the balloon during the landing on uneven ground.
- [NTSB WPR11CA411](https://openairdocs.org/ntsb/WPR11CA411.md): Schweizer SGS 2-32 · Warner Springs, CA · Accident · Serious injuries · Data collection · Final report · Aug 28, 2011 · N5840V · Substantial damage
  > The pilot’s inadequate altitude to clear a ridgeline while maneuvering over a mountainous area.
- [NTSB ERA11LA469](https://openairdocs.org/ntsb/ERA11LA469.md): Lindstrand Balloons 180A · Lewiston, ME · Accident · Serious injuries · Limited investigation · Final report · Aug 20, 2011 · N75213 · No damage
  > The separation of the inflation tank gas line due to an improperly positioned valve o-ring. Contributing to the accident was the use of an unapproved inflation tank.
- [NTSB WPR11FA392](https://openairdocs.org/ntsb/WPR11FA392.md): Briegleb BG-12B · Moore, ID · Accident · 1 fatal · Field investigation · Final report · Aug 18, 2011 · N559Y · Substantial damage
  > The pilot’s decision to perform a low pass over the runway in the opposite direction of his intended landing, and his subsequent failure to maintain airspeed and glider control during the reverse-course maneuver. Contributing to the accident was the effect of…
- [NTSB ERA11CA465](https://openairdocs.org/ntsb/ERA11CA465.md): Let L 33 Solo · Wakefield, VA · Accident · No injuries · Data collection · Final report · Aug 17, 2011 · N388BA · Substantial damage
  > The glider’s encounter with atmospheric conditions where the lift was not sufficient to maintain flight, resulting in an off-airport landing.
- [NTSB CEN11CA517](https://openairdocs.org/ntsb/CEN11CA517.md): Kubicek BB85 · Hartsel, CO · Accident · Serious injuries · Data collection · Final report · Jul 27, 2011 · N1545T · No damage
  > The pilot's encounter with high wind which resulted in a hard landing and passenger injury.
- [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 WPR11CA342](https://openairdocs.org/ntsb/WPR11CA342.md): Schleicher ASW-27 · Preston, ID · Accident · No injuries · Data collection · Final report · Jul 21, 2011 · N78AB · Substantial damage
  > The glider's impact with crops during the off-airport landing.
- [NTSB WPR11CA486](https://openairdocs.org/ntsb/WPR11CA486.md): Schleicher ASW-27 · Brigham City, UT · Accident · No injuries · Data collection · Final report · Jul 19, 2011 · N797V · Substantial damage
  > The glider pilot did not take timely action to locate a safe outlanding area after entering an area where atmospheric lift was not sufficient to maintain soaring flight.
- [NTSB WPR11CA338](https://openairdocs.org/ntsb/WPR11CA338.md): Rolladen Schneider OHG LS-3-17 · Adelanto, CA · Accident · Serious injuries · Data collection · Final report · Jul 16, 2011 · N84AM · Substantial damage
  > The pilot's incorrect use of the flap control pitch control recovery which resulted in an aerodynamic stall.
- [NTSB ERA11FA401](https://openairdocs.org/ntsb/ERA11FA401.md): Slingsby Capstan Type 49B · Hollywood, MD · Accident · 1 fatal · Field investigation · Final report · Jul 15, 2011 · N7475 · Substantial damage
  > The glider pilot’s improper response to the “check spoilers” signal from the tow pilot. Contributing to the accident was the glider pilot’s failure to confirm that the spoilers were closed and locked before takeoff, and the glider copilot’s improper crew…
- [NTSB WPR11LA317](https://openairdocs.org/ntsb/WPR11LA317.md): Schweizer SGS 2-32 · Bigfork, MT · Accident · 1 fatal · Limited investigation · Final report · Jul 8, 2011 · N591CC · Substantial damage
  > The pilot’s failure to maintain adequate airspeed and his excessive control inputs during a simulated rope break while taking off, which resulted in an accelerated aerodynamic stall.
- [NTSB WPR11FA302](https://openairdocs.org/ntsb/WPR11FA302.md): Schleicher ASW-20 · Lone Pine, CA · Accident · 1 fatal · Field investigation · Final report · Jul 2, 2011 · N838KS · Substantial damage
  > The glider encountered a strong downward orographic wind flow and turbulence that forced it into terrain. Also causal was the pilot’s decision to operate the glider very close to the terrain.
- [NTSB CEN11CA440](https://openairdocs.org/ntsb/CEN11CA440.md): Schempp-Hirth Flugzeugbau DUO Discus · Stonewall, TX · Accident · Serious injuries · Data collection · Final report · Jul 1, 2011 · N533BG · Substantial damage
  > The loss of directional control during an off-field landing in gusting wind.
- [NTSB CEN11CA398](https://openairdocs.org/ntsb/CEN11CA398.md): Lindstrand LBL120A · Le Center, MN · Accident · Serious injuries · Data collection · Final report · Jun 17, 2011 · N5595L · Substantial damage
  > The failure of the passenger to follow the pilot's instructions during landing, which caused the pilot to be ejected from the balloon and sustain serious injuries.
- [NTSB CEN11CA387](https://openairdocs.org/ntsb/CEN11CA387.md): Beech B200 · Waukegan, IL · Accident · No injuries · Data collection · Final report · Jun 10, 2011 · N23WS · Substantial damage
  > The lightning strike during an en route descent.
- [NTSB ERA11CA323](https://openairdocs.org/ntsb/ERA11CA323.md): Schweizer SGS 2-33A · Wurstboro, NY · Accident · No injuries · Data collection · Final report · Jun 1, 2011 · N2656H · Substantial damage
  > The flying pilot's failure to maintain aircraft control and the flight instructor's inadequate supervision while landing with a gusting wind. Contributing to the accident was the lack of communication between the flight instructor and pilot under evaluation…
- [NTSB WPR11CA231](https://openairdocs.org/ntsb/WPR11CA231.md): Let L 33 Solo · Sparks, NV · Accident · No injuries · Data collection · Final report · May 22, 2011 · N278BA · Substantial damage
  > The pilot’s failure to maintain an adequate airspeed during landing, which resulted in an aerodynamic stall.
- [NTSB CEN11FA259](https://openairdocs.org/ntsb/CEN11FA259.md): Burkhart Grob Flugzeugbau G102 Club Astir Iiib · Boulder, CO · Accident · 1 fatal · Field investigation · Final report · Apr 1, 2011 · N633BG · Substantial damage
  > The pilot's incapacitation for undetermined reasons, which resulted in a loss of control.
- [NTSB ERA11CA206](https://openairdocs.org/ntsb/ERA11CA206.md): Rolladen-Schneider LS-3 · Winchester, TN · Accident · Serious injuries · Data collection · Final report · Mar 24, 2011 · N1359 · Substantial damage
  > The glider pilot's delayed response to changing weather conditions, which resulted in an off-airport landing into trees.
- [NTSB CEN11LA239](https://openairdocs.org/ntsb/CEN11LA239.md): Glasflugel Standard Libelle · Wellington, CO · Accident · 1 fatal · Limited investigation · Final report · Mar 20, 2011 · N99AE · Substantial damage
  > The pilot's loss of glider control due to impairment or incapacitation caused by an episode of ventricular tachycardia.
- [NTSB CEN11CA225](https://openairdocs.org/ntsb/CEN11CA225.md): Ams-Flight D.O.O. DG-500 Elan Orion · Boulder, CO · Accident · No injuries · Data collection · Final report · Mar 14, 2011 · N505KK · Substantial damage
  > The in flight loss of lift while landing, resulting in a collision with a fence.
- [NTSB CEN11CA166](https://openairdocs.org/ntsb/CEN11CA166.md): Mcholland C L Solitare · Wellington, CO · Accident · No injuries · Data collection · Final report · Jan 29, 2011 · N15XP · Substantial damage
  > The glider pilot’s misjudgment while approaching to land, which resulted in an off-airport landing.

## 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 x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('00000'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=00000&year=2011

---
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.