# NTSB investigations, 2009: Maneuvering

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 5 · 208 cases

## Latest cases

- [NTSB CEN10CA089](https://openairdocs.org/ntsb/CEN10CA089.md): Lyman Randall/Scott David Avid Flyer · Eldon, MO · Accident · Minor injuries · Data collection · Final report · Dec 28, 2009 · N491DS · Substantial damage
  > The pilot's inability to climb or maintain proper airspeed due to the improper pitch setting of the propeller.
- [NTSB WPR10WA110](https://openairdocs.org/ntsb/WPR10WA110.md): Garlick TH1F · Canowindra, Australia · Accident · Serious injuries · Foreign investigation · Dec 23, 2009 · VH-UHD · No damage
  > On December 23, 2009, at 1850 local time, a Garlick TH-1F helicopter (modified Bell 204), Australian registry VH-UHD, registered to and operated by Coloundra Helicopter Center Pty, Ltd., collided with trees and terrain while maneuvering during an aerial fire…
- [NTSB ERA10LA098](https://openairdocs.org/ntsb/ERA10LA098.md): Czech Aircraft Works Sportcruiser · Suffolk, VA · Accident · Serious injuries · Limited investigation · Final report · Dec 21, 2009 · N524SC · Substantial damage
  > The pilot's inadequate recovery from a stall and inadvertent spin. Contributing to the accident was the improperly marked airspeed indicator and the airplane manufacturer's improper airspeed information. Also contributing was the instructor's inadequate…
- [NTSB CEN10LA074](https://openairdocs.org/ntsb/CEN10LA074.md): Gibson Mark Manta 503 · Magnolia, TX · Accident · Serious injuries · Limited investigation · Final report · Dec 13, 2009 · N193AW · Substantial damage
  > The pilot's failure to maintain clearance from a static wire while maneuvering and his improper decision to fly with a low overcast sky.
- [NTSB WPR10FA078](https://openairdocs.org/ntsb/WPR10FA078.md): Piper PA-38-112 · Ojai, CA · Accident · 2 fatal · Field investigation · Final report · Dec 10, 2009 · N2463K · Substantial damage
  > Airspeed was not maintained, which resulted in a loss of control and the airplane entering into a stall/spin to the ground. Contributing to the accident was a loss of engine power due to carburetor icing.
- [NTSB WPR10LA069](https://openairdocs.org/ntsb/WPR10LA069.md): Mahre Starduster SA300 · Zillah, WA · Accident · Serious injuries · Limited investigation · Final report · Nov 29, 2009 · N480DM · Substantial damage
  > The pilot’s failure to maintain aircraft control during a low-altitude maneuver.
- [NTSB ERA10LA085](https://openairdocs.org/ntsb/ERA10LA085.md): Tail Feather Sea Rey · Sanibel Island, FL · Accident · Serious injuries · Limited investigation · Final report · Nov 29, 2009 · N969TF · Substantial damage
  > The pilot’s failure to add power during a low-level turn, which resulted in a loss of airspeed and a subsequent stall.
- [NTSB WPR10LA059](https://openairdocs.org/ntsb/WPR10LA059.md): Cessna 182K · Susanville, CA · Accident · 1 fatal · Limited investigation · Final report · Nov 20, 2009 · N2650R · Substantial damage
  > The pilot's decision to takeoff into weather conditions conducive to ice accumulation, which resulted in an inadvertent stall/spin while maneuvering in the initial climb. Contributing to the accident was the likely accumulation of snow and ice on the airborne…
- [NTSB WPR10CA057](https://openairdocs.org/ntsb/WPR10CA057.md): Bell 206B · Lyons, OR · Accident · No injuries · Data collection · Final report · Nov 18, 2009 · N16869 · Substantial damage
  > The pilot's inadvertent encounter with a vortex ring state (settling with power) condition while he was descending, and his improper initial remedial action.
- [NTSB WPR10WA108](https://openairdocs.org/ntsb/WPR10WA108.md): Cessna A188 · Kojonup, Australia, Australia · Accident · 1 fatal · Foreign investigation · Nov 17, 2009 · VH-ZRR · Substantial damage
  > On November 17, 2009, at 1200 coordinated universal time, a Cessna A188B, Australian registry VH-ZRR, registered to and operated by South West Aerial Services, collided with the terrain while maneuvering during an aerial application flight near Kojonup,…
- [NTSB WPR10FA055](https://openairdocs.org/ntsb/WPR10FA055.md): Aerospatiale AS350BA · Doyle, CA · Accident · 3 fatal · Field investigation · Final report · Nov 14, 2009 · N5793P · Substantial damage
  > The pilot became spatially disoriented while maneuvering on a dark night, which resulted in a loss of helicopter control.
- [NTSB DCA10WA048](https://openairdocs.org/ntsb/DCA10WA048.md): English Electric Lightning MK T5 · Bredasdorp, South Africa · Accident · 1 fatal · Foreign investigation · Nov 14, 2009 · ZU-BEX · Destroyed
  > On November 14, 2009 about 1025 UTC, ZU-BEX, English Electric Lightning MK T5, crashed after the pilot reported he had experienced hydraulic failure while conducting aerobatic manuevers during an airshow near Bredasdorp, South Africa. Visual meteorological…
- [NTSB CEN10LA046](https://openairdocs.org/ntsb/CEN10LA046.md): Younkin J R Mullicoupe · Siloam Springs, AR · Accident · Serious injuries · Limited investigation · Final report · Nov 10, 2009 · N273X · Substantial damage
  > A loss of engine power due to fuel starvation for undetermined reasons.
- [NTSB CEN10LA043](https://openairdocs.org/ntsb/CEN10LA043.md): Moore Skybolt/BM · Altus, OK · Accident · 2 fatal · Limited investigation · Final report · Nov 8, 2009 · N6644 · Destroyed
  > The pilot's poor judgment by performing intentional low-level maneuvers that resulted in an inadvertent stall/spin at an altitude to low to affect a safe recovery.
- [NTSB CEN10LA041](https://openairdocs.org/ntsb/CEN10LA041.md): Wicks Air Center Hornet · Bonham, TX · Accident · 2 fatal · Limited investigation · Final report · Nov 7, 2009 · N651WA · Destroyed
  > The pilot's loss of control shortly after takeoff due to spatial disorientation in fog and/or low-level clouds.
- [NTSB ERA10CA046](https://openairdocs.org/ntsb/ERA10CA046.md): American AA1 · Lake Placid, FL · Accident · Minor injuries · Data collection · Final report · Nov 3, 2009 · N7266L · Substantial damage
  > The pilot's failure to maintain clearance from a power line.
- [NTSB ERA10FA037](https://openairdocs.org/ntsb/ERA10FA037.md): Cessna 177 · Christiansted · Accident · 3 fatal · Field investigation · Final report · Oct 29, 2009 · N3431T · Destroyed
  > The pilot's failure to maintain airspeed, which resulted in an inadvertent stall/spin. Contributing to the accident was the pilot's failure to ensure proper loading of the airplane.
- [NTSB CEN10LA031](https://openairdocs.org/ntsb/CEN10LA031.md): Aeronca 7AC · Gaylord, MI · Accident · 2 fatal · Limited investigation · Final report · Oct 27, 2009 · N2239E · Destroyed
  > The pilot's failure to maintain adequate airspeed during a low altitude turn resulting in an aerodynamic stall/spin and loss of control.
- [NTSB ERA10LA032](https://openairdocs.org/ntsb/ERA10LA032.md): Bell 206 · Eupora, MS · Accident · Serious injuries · Limited investigation · Final report · Oct 25, 2009 · N57PH · Destroyed
  > A loss of engine power due to fuel contamination of the helicopter’s fuel supply.
- [NTSB ERA10FA027](https://openairdocs.org/ntsb/ERA10FA027.md): Cessna U206G · Elizabethton, TN · Accident · 2 fatal · Field investigation · Final report · Oct 22, 2009 · N120MS · Substantial damage
  > The pilot’s failure to remain clear of rising terrain while maneuvering at low altitude.
- [NTSB ERA10LA025](https://openairdocs.org/ntsb/ERA10LA025.md): Argence Enas A. Christen Eagle · Hernando, MS · Accident · Serious injuries · Limited investigation · Final report · Oct 21, 2009 · N24EA · Substantial damage
  > The pilot's failure to maintain adequate airspeed during a return to the airport, which resulted in an aerodynamic stall and spin.
- [NTSB ERA10LA019](https://openairdocs.org/ntsb/ERA10LA019.md): Robinson R44 · La Belle, FL · Accident · Serious injuries · Limited investigation · Final report · Oct 15, 2009 · N3038W · Substantial damage
  > The loss of main rotor rpm due to the failure of one or more of the drive belts for undetermined reasons.
- [NTSB ANC10FA004](https://openairdocs.org/ntsb/ANC10FA004.md): Cessna A185E · Healy, AK · Accident · 1 fatal · Field investigation · Final report · Oct 14, 2009 · N2764J · Substantial damage
  > The pilot's decision to maneuver at a low altitude over rising terrain in conditions conducive to turbulence/downdrafts, resulting in a loss of control and impact with terrain.
- [NTSB WPR10FA012](https://openairdocs.org/ntsb/WPR10FA012.md): Mcdonnell Douglas Heli 369FF · Fossil, OR · Accident · 1 fatal · Field investigation · Final report · Oct 12, 2009 · N527SH · Substantial damage
  > The pilot's failure to maintain clearance from a power pole to which he was connecting wire-pulling ropes.
- [NTSB CEN10FA011](https://openairdocs.org/ntsb/CEN10FA011.md): Cessna 150F · Alexandria, LA · Accident · 2 fatal · Field investigation · Final report · Oct 10, 2009 · N8642S · 2 aircraft · Substantial damage
  > Failure of the wingman to maintain proper separation from the lead airplane during formation maneuvers. Contributing to the accident was lead's abrupt right bank and both pilots' lack of formation training.
- [NTSB ERA10CA010](https://openairdocs.org/ntsb/ERA10CA010.md): Schweizer 269C-1 · Lewiston, ME · Accident · No injuries · Data collection · Final report · Oct 8, 2009 · N1835E · Substantial damage
  > The loss of tail rotor effectiveness (LTE) resulting from hovering the helicopter in a tailwind.
- [NTSB CEN10CA010](https://openairdocs.org/ntsb/CEN10CA010.md): Aerostar International RX-7 · Albuquerque, NM · Accident · Serious injuries · Data collection · Final report · Oct 5, 2009 · N9126K · Minor damage
  > The pilot’s failure to maintain adequate clearance from a known obstacle and the pilot’s failure to maintain control of the balloon during the sudden climb following the ejection of the passenger.
- [NTSB WPR10WA036](https://openairdocs.org/ntsb/WPR10WA036.md): Air Tractor AT-502 · Narrogin, Australia, Australia · Accident · 1 fatal · Foreign investigation · Oct 3, 2009 · VH-ODP · Substantial damage
  > On October 3, 2009, at 1130 Western Standard Time, an Air Tractor AT-502, VH-ODP, operated by Agricair Pty Limited, as an agricultural flight collided with the ground while maneuvering 47 Km east northeast of Narrogin, Australia. Visual meteorological…
- [NTSB CEN10TA006](https://openairdocs.org/ntsb/CEN10TA006.md): Beech E18S · Jones Creek, TX · Accident · No injuries · Final report · Oct 3, 2009 · N797SB · Substantial damage
  > The pilot's failure to see and avoid the radio tower.
- [NTSB WPR09CA470](https://openairdocs.org/ntsb/WPR09CA470.md): Robinson Helicopter R44 II · Mt Charleston, NV · Accident · Minor injuries · Data collection · Final report · Sep 28, 2009 · N29LE · Destroyed
  > The pilot's failure to maintain aircraft control and terrain clearance while maneuvering at a low altitude above high terrain. Contributing to the accident was a downdraft and high density altitude.
- [NTSB WPR09CA462](https://openairdocs.org/ntsb/WPR09CA462.md): Agusta A109 · Page, AZ · Accident · No injuries · Data collection · Final report · Sep 22, 2009 · N129AL · Substantial damage
  > A total loss of engine power due to fuel exhaustion as a result of the pilot's inadequate in-flight planning and his decision to continue flight with a known low fuel level state.
- [NTSB CEN09WA598](https://openairdocs.org/ntsb/CEN09WA598.md): Schweizer 269C · Blackpool, United Kingdom · Accident · 2 fatal · Foreign investigation · Sep 22, 2009 · G-LINX · Destroyed
  > On September 22, 2009, at 1104 universal coordinated time, a Schweizer 269C helicopter, United Kingdom registered G-LINX, registered to Heli-Lynx Limited, was destroyed when it impacted terrain near Blackpool, Lancashire, England. Visual meteorological…
- [NTSB CEN09LA597](https://openairdocs.org/ntsb/CEN09LA597.md): Piper PA-12 · Columbia, MO · Accident · 1 fatal · Limited investigation · Final report · Sep 22, 2009 · N3234M · Substantial damage
  > The pilot's continued visual flight into instrument meteorological conditions, which included low ceilings and fog, and his failure to maintain control of the airplane. Contributing to the accident was the partial loss of engine power as a result of water…
- [NTSB ERA09FA524](https://openairdocs.org/ntsb/ERA09FA524.md): Curtis John P SEA REY · Winter Haven, FL · Accident · Serious injuries · Field investigation · Final report · Sep 17, 2009 · N563JL · Substantial damage
  > The flightcrew's failure to maintain adequate airspeed while maneuvering during a simulated engine failure, resulting in an aerodynamic stall and uncontrolled descent.
- [NTSB ERA09FA515](https://openairdocs.org/ntsb/ERA09FA515.md): Cirrus SR-22 · Rock Hill, SC · Accident · 1 fatal · Field investigation · Final report · Sep 11, 2009 · N922XX · Destroyed
  > The pilot's failure to maintain aircraft control and altitude while maneuvering after takeoff.
- [NTSB CEN09LA574](https://openairdocs.org/ntsb/CEN09LA574.md): Grumman Acft ENG Cor-Schweizer G-164A · Kimball, NE · Accident · No injuries · Limited investigation · Final report · Sep 8, 2009 · N6761Q · Substantial damage
  > A loss of engine power due to improper installation of an oil line fitting resulting in oil depletion.
- [NTSB WPR09LA442](https://openairdocs.org/ntsb/WPR09LA442.md): Six Chuter SR 7 · Hooper, UT · Accident · Serious injuries · Limited investigation · Final report · Sep 7, 2009 · UNREG · Substantial damage
  > The non-certificated pilot’s failure to maintain an adequate airspeed for the powered parachute while maneuvering at a low altitude.
- [NTSB CEN09LA571](https://openairdocs.org/ntsb/CEN09LA571.md): Messerschmitt-Boelkow-Blohm BO-105S · Thibodaux, LA · Accident · Minor injuries · Limited investigation · Final report · Sep 6, 2009 · N131EH · Substantial damage
  > The pilot's inability to maintain control due to the mechanic's inadvertent switching of two cyclic control tubes of different lengths during maintenance.
- [NTSB CEN09LA565](https://openairdocs.org/ntsb/CEN09LA565.md): Bell UH-1B · Arvilla, ND · Accident · Serious injuries · Limited investigation · Final report · Sep 6, 2009 · N204JB · Substantial damage
  > The aircraft owner/mechanic/pilot's installation of an improper tail boom assembly and the resulting fatigue failure of the tail boom's attach fittings.
- [NTSB CEN09LA575](https://openairdocs.org/ntsb/CEN09LA575.md): Schweizer 269C · Preston, TX · Accident · No injuries · Limited investigation · Final report · Sep 5, 2009 · N626LH · Substantial damage
  > The loss of engine power for undetermined reasons.
- [NTSB CEN09FA562](https://openairdocs.org/ntsb/CEN09FA562.md): Piper PA-32R-300 · Tulsa, OK · Accident · 5 fatal · Field investigation · Final report · Sep 5, 2009 · N1228H · Destroyed
  > The non-instrument-rated pilot’s decision to attempt flight in instrument meteorological conditions, which resulted in spatial disorientation and an in-flight collision with a radio tower guy wire.
- [NTSB ERA09LA496](https://openairdocs.org/ntsb/ERA09LA496.md): Piper PA28-151 · Mansfield, MA · Accident · No injuries · Limited investigation · Final report · Sep 1, 2009 · N32146 · Substantial damage
  > A loss of engine power due to carburetor icing as a result of the pilot's delayed use of carburetor heat.
- [NTSB ERA09LA492](https://openairdocs.org/ntsb/ERA09LA492.md): Bond Neal O S-9 · Saylorsburg, PA · Accident · 1 fatal · Limited investigation · Final report · Aug 30, 2009 · N463NB · Substantial damage
  > The pilot’s excessive flight control inputs that resulted in an overload failure of the right elevator and horizontal stabilizer.
- [NTSB CEN09CA560](https://openairdocs.org/ntsb/CEN09CA560.md): Piper PA-12 · Gonvick, MN · Accident · No injuries · Data collection · Final report · Aug 28, 2009 · N2409M · Substantial damage
  > A loss of engine power due to carburetor icing as a result of the pilot's failure to use carburetor heat.
- [NTSB WPR09LA419](https://openairdocs.org/ntsb/WPR09LA419.md): James B. Taplin RV-6 · Orland, CA · Accident · 2 fatal · Limited investigation · Final report · Aug 27, 2009 · N43521 · Substantial damage
  > The pilot's failure to maintain adequate airspeed while maneuvering, which resulted in an aerodynamic stall/spin.
- [NTSB ERA09LA490](https://openairdocs.org/ntsb/ERA09LA490.md): Piper PA-25-235 · Bainbridge, GA · Accident · No injuries · Limited investigation · Final report · Aug 27, 2009 · N7339Z · Substantial damage
  > A total loss of engine power due to the loss of camshaft timing as a result of the displacement of the idler gear assembly.
- [NTSB CEN09LA543](https://openairdocs.org/ntsb/CEN09LA543.md): Sportflight International Astra HKS · Bloomfield, IN · Accident · 2 fatal · Limited investigation · Final report · Aug 25, 2009 · N940Z · Destroyed
  > The pilot's failure to maintain control of the airplane while maneuvering.
- [NTSB CEN09CA559](https://openairdocs.org/ntsb/CEN09CA559.md): Navion Navion G · Eau Claire, MI · Accident · No injuries · Data collection · Final report · Aug 25, 2009 · N2418T · Substantial damage
  > A loss of engine power due to fuel starvation as a result of the pilot's inadequate fuel management.
- [NTSB CEN09LA602](https://openairdocs.org/ntsb/CEN09LA602.md): Air Tractor AT-301A · New Miner, WI · Accident · Minor injuries · Limited investigation · Final report · Aug 22, 2009 · N3651R · Substantial damage
  > A total loss of engine power due to the fatigue failure of the engine torsion shaft. Contributing to the accident was the chrome plating of the shaft by an undetermined maintenance/overhaul facility.
- [NTSB CEN09LA536](https://openairdocs.org/ntsb/CEN09LA536.md): Brown Steen Skybolt · Harrison, OH · Accident · 2 fatal · Limited investigation · Final report · Aug 22, 2009 · N14BB · Destroyed
  > The pilot's failure to maintain adequate airspeed which resulted in an aerodynamic stall.

Next page: https://openairdocs.org/ntsb-phases/450/cases.md?year=2009&page=2

## 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") = 2009
  AND c."mKey" IN (SELECT case_mkey FROM case_phases WHERE main = 450)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-phases/450/cases?year=2009

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