# NTSB investigations, 2012: Taxi

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 ERA13CA100](https://openairdocs.org/ntsb/ERA13CA100.md): Raytheon A36 · Rutland, VT · Accident · No injuries · Data collection · Final report · Dec 31, 2012 · N256DB · Substantial damage
  > The pilot's failure to maintain control of the airplane while maneuvering on a snow-packed surface after landing, which resulted in a collision with a fuel truck.
- [NTSB ERA13CA081](https://openairdocs.org/ntsb/ERA13CA081.md): Beech F90 · Knoxville, TN · Accident · No injuries · Data collection · Final report · Dec 3, 2012 · N44PA · Substantial damage
  > The pilots’ decision to maneuver the airplane in close proximity to a hangar.
- [NTSB WPR13FA054](https://openairdocs.org/ntsb/WPR13FA054.md): Robinson Helicopter R44 II · Corona, CA · Accident · 1 fatal · Field investigation · Final report · Nov 26, 2012 · N4204A · Substantial damage
  > The pilot's failure to maintain clearance between the helicopter’s main rotor blades and the metal canopy of a fuel island.
- [NTSB ERA13CA067](https://openairdocs.org/ntsb/ERA13CA067.md): Radley Vincent Quicksilver Sport 2S · King George, VA · Accident · Serious injuries · Data collection · Final report · Nov 23, 2012 · N79VR · Substantial damage
  > The pilot’s failure to maintain directional control during taxi.
- [NTSB WPR13CA031](https://openairdocs.org/ntsb/WPR13CA031.md): Beech D17S · Van Nuys, CA · Accident · No injuries · Data collection · Final report · Nov 3, 2012 · N4417S · 2 aircraft · Minor damage
  > The pilot of another airplane did not maintain a proper visual lookout during taxi, which resulted in an on-ground collision.
- [NTSB ERA13LA048](https://openairdocs.org/ntsb/ERA13LA048.md): Cirrus Design SR22 · Pahokee, FL · Accident · No injuries · Limited investigation · Final report · Oct 21, 2012 · N6839R · Substantial damage
  > A main landing gear wheel fire for reasons that could not be determined because postaccident examinations did not reveal any anomalies that would have precluded normal operations.
- [NTSB ERA13LA005](https://openairdocs.org/ntsb/ERA13LA005.md): Cessna 310I · Burlington, VT · Accident · No injuries · Limited investigation · Final report · Oct 2, 2012 · N8025M · Substantial damage
  > The collapse of the left main landing gear due to a failure of the left main gear bellcrank pin for reasons that could not be determined because the pieces of the fractured bellcrank pin were not located.
- [NTSB WPR12LA443](https://openairdocs.org/ntsb/WPR12LA443.md): Beech V35A · Torrance, CA · Accident · No injuries · Limited investigation · Final report · Sep 28, 2012 · N6278V · Substantial damage
  > The pilot's failure to maintain directional control during taxi, which resulted in a collision with a parked vehicle.
- [NTSB ERA12CA580](https://openairdocs.org/ntsb/ERA12CA580.md): Sikorsky S-76C · Theodore, AL · Accident · No injuries · Data collection · Final report · Sep 24, 2012 · N781P · Substantial damage
  > The pilot's failure to maintain adequate obstacle clearance while taxiing.
- [NTSB CEN12CA647](https://openairdocs.org/ntsb/CEN12CA647.md): Enstrom F-28A · Fort Worth, TX · Accident · No injuries · Data collection · Final report · Sep 16, 2012 · N194E · Substantial damage
  > The noncertificated pilot's operation of the helicopter, which resulted in the tail boom's contact with the refueling pump.
- [NTSB ANC12CA108](https://openairdocs.org/ntsb/ANC12CA108.md): Cessna 172K · Atqasuk, AK · Accident · No injuries · Data collection · Final report · Sep 15, 2012 · N84549 · Substantial damage
  > The student pilot's failure to maintain directional control while performing a high-speed taxi in windy conditions.
- [NTSB ERA12IA559](https://openairdocs.org/ntsb/ERA12IA559.md): Cessna 402B · Opa-Locka, FL · Incident · No injuries · Incident investigation · Final report · Sep 10, 2012 · N218LG · Minor damage
  > The pilot’s turning the airplane too sharply while exiting the runway, which resulted in the failure of the right main landing gear bellcrank due to an overstress fracture.
- [NTSB CEN12CA600](https://openairdocs.org/ntsb/CEN12CA600.md): Evektor-Aerotechnik Sportstar · Columbus, OH · Accident · No injuries · Data collection · Final report · Aug 26, 2012 · N904LA · Substantial damage
  > The failure of the right main landing gear strut due to a preexisting crack.
- [NTSB DCA12WA140](https://openairdocs.org/ntsb/DCA12WA140.md): Boeing 747-400 · Jeddah, Saudi Arabia · Incident · No injuries · Foreign investigation · Aug 20, 2012 · YI-AQQ · 2 aircraft · Minor damage
  > The Kingdom of Saudi Arabia, General Authority of Civil Aviation (GACA), has notified the NTSB of an ground collision accident involving a Boeing 747-300 and a Boeing 747-400 that occurred on August 20, 2012. The NTSB has appointed a U.S. Accredited…
- [NTSB DCA12CA122](https://openairdocs.org/ntsb/DCA12CA122.md): Airbus A330 · Dulles, VA · Accident · No injuries · Data collection · Final report · Aug 10, 2012 · D-AIKE · 2 aircraft · Minor damage
  > the A330 flightcrew's failure to maintain a safe clearance between his wing and the tail of the DHC-8-400 that was stopped on the lead in line of the gate.
- [NTSB WPR12CA344](https://openairdocs.org/ntsb/WPR12CA344.md): Rotorway Exec · Colville, WA · Accident · No injuries · Data collection · Final report · Aug 5, 2012 · N156RW · Substantial damage
  > The pilot's lack of experience in the helicopter, which resulted in his failure to maintain ground clearance during the taxi hover, followed by inadvertent ground contact and rollover.
- [NTSB CEN12LA522](https://openairdocs.org/ntsb/CEN12LA522.md): Piper PA18 · Peyton, CO · Accident · No injuries · Limited investigation · Final report · Aug 1, 2012 · N7808Z · Substantial damage
  > The pilot's failure to maintain airplane control during taxi in gusting wind conditions.
- [NTSB CEN12CA496](https://openairdocs.org/ntsb/CEN12CA496.md): Black Donald Cozy III · Los Lunas, NM · Accident · No injuries · Data collection · Final report · Jul 29, 2012 · N904DB · Substantial damage
  > A loose oil line, which allowed oil to leak onto the hot engine turbocharger and resulted in a fire.
- [NTSB DCA12IA114](https://openairdocs.org/ntsb/DCA12IA114.md): Boeing 787 · Charleston, SC · Incident · No injuries · Incident investigation · Final report · Jul 28, 2012 · VT-ANJ · Minor damage
  > The separation of the fan mid shaft resulted from environmentally assisted cracking under static load. Contributing to the incident was the combination of dry film lubricant applied to the fan mid-shaft and graphite grease used during assembly which made the…
- [NTSB DCA12WA105](https://openairdocs.org/ntsb/DCA12WA105.md): Airbus A319 · Okinawa, Japan · Incident · No injuries · Foreign investigation · Jul 5, 2012 · B2332 · 2 aircraft · No damage
  > On July 5, 2012, about 1324 Japan Standard Time (0424 UTC), an Airbus A319-112, (B2332), operated by China Eastern Airlines Co., Ltd., was instruction to hold short of the runway at the Naha Airport (OKA), Okinawa, Japan; however, the flight crew taxied onto…
- [NTSB CEN12CA413](https://openairdocs.org/ntsb/CEN12CA413.md): Cessna 182K · Newark, OH · Accident · Serious injuries · Data collection · Final report · Jun 29, 2012 · N2591R · Substantial damage
  > The pilot's loss of control during taxi in strong wind conditions.
- [NTSB CEN12CA396](https://openairdocs.org/ntsb/CEN12CA396.md): Piper PA-28-161 · Valparaiso, IN · Accident · No injuries · Data collection · Final report · Jun 26, 2012 · N6183H · Substantial damage
  > The pilot’s failure to stop the airplane while taxiing to park, which resulted in a collision with a parked vehicle.
- [NTSB WPR12IA296](https://openairdocs.org/ntsb/WPR12IA296.md): Cirrus Design SR20 · Deer Valley, AZ · Incident · No injuries · Incident investigation · Final report · Jun 17, 2012 · N552PG · Minor damage
  > The pilot's failure to maintain directional control during taxi due to excessive taxi speed.
- [NTSB ANC12CA053](https://openairdocs.org/ntsb/ANC12CA053.md): Piper PA-18-150 · Skwentna, AK · Accident · No injuries · Data collection · Final report · Jun 17, 2012 · N9488D · Substantial damage
  > The pilot’s selection of unsuitable terrain for taxi.
- [NTSB ANC12CA048](https://openairdocs.org/ntsb/ANC12CA048.md): Cessna 207A · Platinum, AK · Accident · No injuries · Data collection · Final report · Jun 7, 2012 · N9874M · Substantial damage
  > The pilot inadvertently taxied the airplane into a ditch.
- [NTSB DCA12CA082](https://openairdocs.org/ntsb/DCA12CA082.md): Boeing 747 · Chicago, IL · Accident · No injuries · Data collection · Final report · May 30, 2012 · B16481 · 2 aircraft · Minor damage
  > the B747 Captain's failure to maintain a safe clearance between his wing and the tail of the EMB135 that was stopped on a taxiway.
- [NTSB CEN12CA329](https://openairdocs.org/ntsb/CEN12CA329.md): Brumbaugh B/Kasowski L Avid Flyer IV · Pryor, OK · Accident · No injuries · Data collection · Final report · May 29, 2012 · N85AY · Substantial damage
  > The pilot's failure to maintain directional control during a high speed taxi.
- [NTSB WPR12CA260](https://openairdocs.org/ntsb/WPR12CA260.md): Cessna 172P · Hemet, CA · Accident · No injuries · Data collection · Final report · May 28, 2012 · N216AF · Substantial damage
  > The student pilot's failure to monitor and maintain clearance from an obstacle during taxi.
- [NTSB CEN12LA325](https://openairdocs.org/ntsb/CEN12LA325.md): Robinson Helicopter R44 II · Peoria, IL · Accident · No injuries · Limited investigation · Final report · May 27, 2012 · N1UB · Substantial damage
  > The pilot’s loss of control while hover-taxiing.
- [NTSB CEN12LA335](https://openairdocs.org/ntsb/CEN12LA335.md): Short Bros Shorts SD3-60 · Houston, TX · Accident · No injuries · Limited investigation · Final report · May 17, 2012 · N617FB · Substantial damage
  > The pilots’ improper decision to burn fuel during the taxi by operating the engines at a higher-than-normal power setting and using the wheel brakes to control taxi speed, which resulted in a wheel fire.
- [NTSB ERA12CA382](https://openairdocs.org/ntsb/ERA12CA382.md): Beech B90 · Savannah, GA · Accident · No injuries · Data collection · Final report · May 12, 2012 · N275LE · Substantial damage
  > The pilot's failure to maintain adequate visual lookout while taxiing near a hangar, which resulted in airplane's right wingtip impacting the hangar door.
- [NTSB ERA12LA296](https://openairdocs.org/ntsb/ERA12LA296.md): Jones SA105 · New Smyrna Beach, FL · Accident · No injuries · Limited investigation · Final report · Apr 3, 2012 · N320WJ · Substantial damage
  > The failure of the nose landing gear wooden attachment/support structure, which resulted in collapse of the nose landing gear during taxi. Contributing to the accident was the improper design of the nose landing gear attachment structure.
- [NTSB CEN12CA226](https://openairdocs.org/ntsb/CEN12CA226.md): Ruiz E RAF 2000 · Anahuac, TX · Accident · No injuries · Data collection · Final report · Mar 31, 2012 · N9012R · Substantial damage
  > The student pilot's improper nosewheel and cyclic positioning during the taxi, which resulted in the gyroplane's main rotor contacting the runway surface. Contributing to the accident was the flight instructor’s inadequate supervision.
- [NTSB CEN12LA220](https://openairdocs.org/ntsb/CEN12LA220.md): Cirrus Design SR22T · Addison, TX · Accident · No injuries · Limited investigation · Final report · Mar 23, 2012 · N229TX · Substantial damage
  > Maintenance personnel’s improper maintenance, which resulted in the incorrect wiring of the No. 1 alternator and a subsequent electrical system fire during taxi. Contributing to the accident was the airplane manufacturer's inadequate maintenance documentation…
- [NTSB ERA12CA216](https://openairdocs.org/ntsb/ERA12CA216.md): Air Tractor AT-502B · Hollandale, MS · Accident · No injuries · Data collection · Final report · Mar 7, 2012 · N9148C · Substantial damage
  > The pilot's failure to maintain directional control while taxiing in gusty wind conditions.
- [NTSB CEN12LA171](https://openairdocs.org/ntsb/CEN12LA171.md): Cessna R172E · Denver, CO · Accident · Minor injuries · Limited investigation · Final report · Feb 27, 2012 · N3196F · Substantial damage
  > The pilot's improper decision to taxi in wind conditions that exceeded the airplane’s capability.
- [NTSB ERA12CA173](https://openairdocs.org/ntsb/ERA12CA173.md): Aeropro CZ Eurofox LSA · Winter Haven, FL · Accident · No injuries · Data collection · Final report · Feb 7, 2012 · N701CF · Substantial damage
  > The flight instructor’s delayed remedial action to prevent the airplane from hitting the hangar door. Contributing to the accident was the student pilot's misuse of the airplane's throttle, and his incorrect use of the wheel brakes.
- [NTSB ERA12LA147](https://openairdocs.org/ntsb/ERA12LA147.md): Boeing DHC-8-102 · Huntington, WV · Accident · No injuries · Limited investigation · Final report · Jan 16, 2012 · N839EX · Substantial damage
  > The inadequate communication among ground crew personnel, which resulted in the airplane’s collision with a deice truck.
- [NTSB DCA12WA027](https://openairdocs.org/ntsb/DCA12WA027.md): Boeing 777 · Rio de Janeiro, Brazil · Incident · No injuries · Foreign investigation · Jan 14, 2012 · N790AN · No damage
  > The Brazilian Centro de Investigação e Prevenção deAcidentes Aeronáuticos (CENIPA) has notified the NTSB of an incident involving a Boeing 777 that occurred on January, 14, 2012. The NTSB has appointed a U.S. Accredited Representative to assist the CENIPA…
- [NTSB DCA12WA103](https://openairdocs.org/ntsb/DCA12WA103.md): Boeing 737-800 · Stockholm, Sweden · Incident · No injuries · Foreign investigation · Jan 7, 2012 · TC-SNM · Minor damage
  > On January 7, 2012, the left winglet of a Boeing 737-800, TC-SNM, operated by SunExpress, impacted the right horizontal stabilizer of a parked airplane while taxiing at the Arlanda Airport (ARN), Stockholm, Sweden. There were no reported injuries to the…
- [NTSB WPR12LA074](https://openairdocs.org/ntsb/WPR12LA074.md): Czech Sportplanes Sro Dynamic WT9 · Glendale, AZ · Accident · No injuries · Limited investigation · Final report · Jan 6, 2012 · N247DY · Substantial damage
  > The pilot did not shut down the engine upon recognizing a brake malfunction. Contributing to the accident was the airplane's brake malfunction for undetermined reasons.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
WITH phase_names(main, name) AS (VALUES (100, 'Prior to flight'), (150, 'Standing'), (200, 'Pushback/towing'), (250, 'Taxi'), (300, 'Takeoff'), (350, 'Initial climb'), (400, 'Enroute'), (450, 'Maneuvering'), (500, 'Approach'), (550, 'Landing'), (600, 'Emergency descent'), (650, 'Uncontrolled descent'), (700, 'Post-impact'), (750, 'After landing'), (800, 'Other'), (990, 'Unknown')),
  crosswalk(code, main, name) AS (VALUES (500, 150, 'Standing'), (501, 150, 'Standing - pre-flight'), (502, 150, 'Standing - starting engine(s)'), (503, 150, 'Standing - engine(s) operating'), (504, 150, 'Standing - engine(s) not operating'), (505, 150, 'Standing - idling rotors'), (510, 250, 'Taxi'), (511, 200, 'Taxi - pushback/tow'), (512, 250, 'Taxi - to takeoff'), (513, 250, 'Taxi - from landing'), (514, 250, 'Taxi - aerial'), (520, 300, 'Takeoff'), (521, 300, 'Takeoff - roll/run'), (522, 350, 'Takeoff - initial climb'), (523, 300, 'Takeoff - aborted'), (530, 400, 'Climb'), (531, 400, 'Climb - to cruise'), (540, 400, 'Cruise'), (541, 400, 'Cruise - normal'), (542, 400, 'Maneuvering - holding (IFR)'), (550, 400, 'Descent'), (551, 400, 'Descent - normal'), (552, 600, 'Descent - emergency'), (553, 650, 'Descent - uncontrolled'), (560, 500, 'Approach'), (561, 500, 'Approach - VFR pattern - downwind'), (562, 500, 'Approach - VFR pattern - base turn'), (563, 500, 'Approach - VFR pattern - base leg/base to final'), (564, 500, 'Approach - VFR pattern - final approach'), (565, 500, 'Go-around (VFR)'), (566, 500, 'Approach - IAF to FAF/outer marker (IFR)'), (567, 500, 'Approach - FAF/outer marker to threshold (IFR)'), (568, 500, 'Circling (IFR)'), (569, 500, 'Missed approach (IFR)'), (570, 550, 'Landing'), (571, 550, 'Landing - flare/touchdown'), (572, 550, 'Landing - roll'), (573, 550, 'Landing - aborted'), (574, 550, 'Emergency landing'), (575, 550, 'Emergency landing after takeoff'), (576, 600, 'Emergency descent/landing'), (580, 450, 'Maneuvering'), (581, 450, 'Maneuvering - aerial application'), (582, 450, 'Maneuvering - turn to reverse direction'), (583, 450, 'Maneuvering - turn to landing area (emergency)'), (590, 450, 'Hover'), (591, 450, 'Hover - in ground effect'), (592, 450, 'Hover - out of ground effect'), (600, 800, 'Other'), (610, 990, 'Unknown')),
  current_codes AS (
    SELECT e.case_mkey, TRY_CAST(e."tier1Number" AS INTEGER) AS code,
      row_number() OVER (PARTITION BY e.case_mkey ORDER BY coalesce(e."isDefiningEvent", false) DESC, e.position) AS n
    FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e
    WHERE e.aircrafts_position = 1 AND e."tier1Number" GLOB '[1-9][0-9]*'
      AND (e."isDefiningEvent" OR e.case_mkey IN (SELECT "mKey" FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' WHERE "isPre1982"))
  ),
  phases AS (
    SELECT case_mkey, 'current' AS scheme, code, CASE WHEN code >= 990 THEN 990 ELSE code // 50 * 50 END AS main
    FROM current_codes WHERE n = 1
    UNION ALL
    SELECT o.case_mkey, 'older', o."phaseOfFlightCode", w.main
    FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o JOIN crosswalk w ON w.code = o."phaseOfFlightCode"
    WHERE o.aircrafts_position = 1 AND o."occurrenceNumber" = 1 AND o.case_mkey NOT IN (SELECT case_mkey FROM current_codes)
  ),
  case_phases AS (
    SELECT p.*, c."eventDate", c."highestInjuryLevel" = 'Fatal' AS fatal, a.aircraft_model_code
    FROM phases p JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c."mKey" = p.case_mkey
    LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = p.case_mkey AND a.position = 1
    WHERE c."eventDate" >= DATE '1962-01-01' AND p.main IN (SELECT main FROM phase_names)
  )
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") = 2012
  AND c."mKey" IN (SELECT case_mkey FROM case_phases WHERE main = 250)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-phases/250/cases?year=2012

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