# NTSB investigations: 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 127 of 377 · 18,850 cases

## Cases, newest first

- [NTSB IAD97FA065](https://openairdocs.org/ntsb/IAD97FA065.md): Lockheed PV2 · Blandburg, PA · Accident · 2 fatal · Field investigation · Final report · Apr 20, 1997 · N6856C · Destroyed
  > Pilot in command misjudged his maneuvering altitude. Factors to this accident were the mountainous terrain, windy conditions, turbulence in the area, and smoke.
- [NTSB SEA97LA089](https://openairdocs.org/ntsb/SEA97LA089.md): Ivan Langston Hawk · Howell, UT · Accident · 1 fatal · Limited investigation · Final report · Apr 19, 1997 · N627K · Substantial damage
  > The pilot's failure to maintain control of the aircraft. Heavy rain and gusting winds were a factor.
- [NTSB FTW97LA169](https://openairdocs.org/ntsb/FTW97LA169.md): Air Tractor AT-400 · Fluvanna, TX · Accident · No injuries · Limited investigation · Final report · Apr 19, 1997 · N73127 · Substantial damage
  > The loss of engine power due to the failure of the reduction gear box. A factor was the lack of suitable terrain for the forced landing.
- [NTSB ATL97FA060](https://openairdocs.org/ntsb/ATL97FA060.md): Beech C23 · Athens, GA · Accident · 1 fatal · Field investigation · Final report · Apr 19, 1997 · N6005T · Destroyed
  > pilot impairment of judgment and performance, due to alcohol; and his failure to maintain sufficient altitude or clearance from obstacles, while maneuvering at low altitude at night. Darkness was a related factor.
- [NTSB SEA97LA088](https://openairdocs.org/ntsb/SEA97LA088.md): Rockwell S-2R · Prescott, WA · Accident · Serious injuries · Limited investigation · Final report · Apr 18, 1997 · N4978X · Substantial damage
  > failure of the pilot to maintain terrain clearance from uneven/hilly terrain.
- [NTSB LAX97LA150](https://openairdocs.org/ntsb/LAX97LA150.md): Duff MINI-500 · Lihue, Kauai, HI · Accident · 1 fatal · Limited investigation · Final report · Apr 17, 1997 · N13118 · Destroyed
  > the student pilot's improper use of the helicopter flight controls, which resulted in rotor contact with the tail boom and loss of control. Factors relating to the accident were: the pilot's lack of total and recent training and experience in airborne control…
- [NTSB MIA97TA139](https://openairdocs.org/ntsb/MIA97TA139.md): Bell 204-B · Calderwood, TN · Accident · No injuries · Final report · Apr 16, 1997 · N4580Y · Destroyed
  > The inadequate maintenance inspection of the helicopter resulting in loss of lubrication from the main drive shaft going undetected until failure of the drive shaft.
- [NTSB LAX97LA158](https://openairdocs.org/ntsb/LAX97LA158.md): Devendorf Glassair GL25 · Congress, AZ · Accident · 2 fatal · Limited investigation · Final report · Apr 13, 1997 · N28BD · Destroyed
  > failure of the pilot to recover from an inverted stall/spin prior to impact with the ground. The reason for the loss of control was not determined.
- [NTSB FTW97LA159](https://openairdocs.org/ntsb/FTW97LA159.md): Pzl-Mielec M-18A · Sinton, TX · Accident · No injuries · Limited investigation · Final report · Apr 13, 1997 · N6872 · Substantial damage
  > Fuel starvation resulting from the failure of the engine driven fuel pump due to an undetermined reason. A factor was the soft terrain.
- [NTSB LAX97LA155](https://openairdocs.org/ntsb/LAX97LA155.md): Gordon Price Ultimate 10-300S · Yuma, AZ · Accident · No injuries · Limited investigation · Final report · Apr 12, 1997 · N325GP · Destroyed
  > the pilot's failure to maintain adequate vertical clearance from the runway, while flying inverted. Factors relating to the accident were: the light conditions at dusk, and the pilot's lack of visual ques due to the light conditions.
- [NTSB LAX97FA156](https://openairdocs.org/ntsb/LAX97FA156.md): Glaser-Dirks DG-300 · Minden, NV · Accident · 1 fatal · Field investigation · Final report · Apr 11, 1997 · N70644 · Destroyed
  > loss of aircraft control for undetermined reason(s), inadequate design of the canopy jettison system, and incapacitation of the pilot, when he was struck by the canopy frame during a jettison sequence.
- [NTSB ANC97MA161](https://openairdocs.org/ntsb/ANC97MA161.md): Cessna 208B · Wainwright, AK · Accident · 5 fatal · Major investigation · Final report · Apr 11, 1997 · N408GV · Destroyed
  > The pilot's intentional VFR flight into instrument meteorological conditions and his failure to maintain altitude/clearance from terrain. Factors contributing to the accident were the weather conditions.
- [NTSB ANC97LA054](https://openairdocs.org/ntsb/ANC97LA054.md): Piper PA-18-150 · Manokotak, AK · Accident · 2 fatal · Limited investigation · Final report · Apr 11, 1997 · N8071D · Destroyed
  > The pilot's failure to maintain airspeed which resulted in an inadvertent stall of the airplane. A factor associated with the accident was the pilot's performance of a low altitude flight maneuver.
- [NTSB CHI97GA103](https://openairdocs.org/ntsb/CHI97GA103.md): Bell OH-58A · Seymour, IN · Accident · Serious injuries · Final report · Apr 10, 1997 · N132SP · Destroyed
  > improper action(s) by one or more of the emergency response team members, during a hovering/loading sequence, which resulted in the helicopter's lateral center-of-gravity (CG) limitations to be exceeded. A factor associated with the accident was: the pilot's…
- [NTSB CHI97LA101](https://openairdocs.org/ntsb/CHI97LA101.md): Aeronca 7CCM · Carson, ND · Accident · Serious injuries · Limited investigation · Final report · Apr 9, 1997 · N85257 · Substantial damage
  > a loss of engine power due to ice in the fuel line. A factor was inadequate maintenance and inspection.
- [NTSB IAD97FA064](https://openairdocs.org/ntsb/IAD97FA064.md): Cessna 414 · Hillsboro, OH · Accident · 2 fatal · Field investigation · Final report · Apr 8, 1997 · N13MN · Destroyed
  > failure of the pilot to maintain adequate airspeed, while maneuvering, which resulted in an advertent stall and collision with trees, vehicles, and the terrain.
- [NTSB FTW97TA154](https://openairdocs.org/ntsb/FTW97TA154.md): Bell TH-13T · Capitan, NM · Accident · No injuries · Final report · Apr 7, 1997 · N74HL · Destroyed
  > loss of engine power for undetermined reason(s).
- [NTSB FTW97LA150](https://openairdocs.org/ntsb/FTW97LA150.md): Bell BH-47G2 · Laredo, TX · Accident · No injuries · Limited investigation · Final report · Apr 4, 1997 · N90485 · Substantial damage
  > The pilot's failure to maintain alignment while landing on a stationary trailer. A factor was the pilot's lack of experience in trailer landing operations.
- [NTSB ATL97LA056](https://openairdocs.org/ntsb/ATL97LA056.md): Cessna A188B · Waynesboro, GA · Accident · 1 fatal · Limited investigation · Final report · Apr 2, 1997 · N53212 · Destroyed
  > The failure of the right wing after the pilot exceeded the design stress limit of the airplane, leading to a loss of control in flight.
- [NTSB CHI97FA095](https://openairdocs.org/ntsb/CHI97FA095.md): Cessna 140 · Big Lake, MN · Accident · 1 fatal · Field investigation · Final report · Mar 29, 1997 · N77166 · Destroyed
  > The pilot's maneuvers which exceeded the design stress limits of the airplane and resulted in structural overload of the horizontal tail followed by a structural overload of the wings.
- [NTSB NYC97LA067](https://openairdocs.org/ntsb/NYC97LA067.md): Piper PA-12 · Clayton Lake, ME · Accident · Serious injuries · Limited investigation · Final report · Mar 28, 1997 · N2852M · Destroyed
  > the pilot's failure to maintain adequate airspeed while maneuvering, which resulted in an inadvertent stall, and uncontrolled descent to the frozen lake surface.
- [NTSB MIA97LA103](https://openairdocs.org/ntsb/MIA97LA103.md): Hughes TH-55 · Cullman, AL · Accident · Serious injuries · Limited investigation · Final report · Mar 28, 1997 · N818D · Substantial damage
  > a loss of engine power for undetermined reasons and the pilot-in-command's failure to maintain control of the helicopter. Factors in this accident were: an improper autorotation as a result of improper collective use and resulting failure to maintain main…
- [NTSB ANC97LA038](https://openairdocs.org/ntsb/ANC97LA038.md): Luscombe 8A · Kake, AK · Accident · Minor injuries · Limited investigation · Final report · Mar 27, 1997 · N1295K · Substantial damage
  > The pilot's failure to refuel the airplane prior to fuel exhaustion. Factors associated with the accident were the pilot's lack of familiarity with the geographic area, the pilot's becoming lost/disoriented, and rocks and boulders in the emergency landing…
- [NTSB CHI97LA089](https://openairdocs.org/ntsb/CHI97LA089.md): Cessna 150 · Petersburg, IN · Accident · No injuries · Limited investigation · Final report · Mar 23, 1997 · N8196S · Substantial damage
  > The pilot's failure to maintain adequate airspeed, which resulted in a stall. Low altitude flight is a contributing factor.
- [NTSB SEA97LA074](https://openairdocs.org/ntsb/SEA97LA074.md): Weatherly 620B · Wasco, OR · Accident · Minor injuries · Limited investigation · Final report · Mar 22, 1997 · N20113 · Substantial damage
  > the partial loss of engine power for undetermined reasons and the pilot's selection of unsuitable terrain for a precautionary landing. A factor was the rough terrain.
- [NTSB FTW97LA136](https://openairdocs.org/ntsb/FTW97LA136.md): Grumman G-164A · Swifton, AR · Accident · 1 fatal · Limited investigation · Final report · Mar 22, 1997 · N8922H · Destroyed
  > the pilot's improper in-flight planning/decision and failure to maintain positive control of the airplane, while performing an aerobatic maneuver.
- [NTSB FTW97LA137](https://openairdocs.org/ntsb/FTW97LA137.md): Aero Commander S2R · Dilley, TX · Accident · No injuries · Limited investigation · Final report · Mar 21, 1997 · N8985Q · Substantial damage
  > failure of the pilot to maintain adequate airspeed, while maneuvering over high transmission line(s), which resulted in a stall/mush and collision with the terrain. The unfavorable weather condition (with turbulence) and the obstruction (high transmission…
- [NTSB MIA97LA101](https://openairdocs.org/ntsb/MIA97LA101.md): Schweizer SGS 1-26E · Benton, TN · Accident · No injuries · Limited investigation · Final report · Mar 20, 1997 · N33WP · Substantial damage
  > The failure of the pilot to maintain altitude and clearance from the trees on a ridge line.
- [NTSB FTW97LA134](https://openairdocs.org/ntsb/FTW97LA134.md): Air Tractor AT-502 · Paragould, AR · Accident · Serious injuries · Limited investigation · Final report · Mar 20, 1997 · N7319Y · Destroyed
  > The pilot's failure to maintain clearance from trees resulting in jammed control surfaces. A factor was that aircraft control was not possible by the pilot.
- [NTSB FTW97FA135](https://openairdocs.org/ntsb/FTW97FA135.md): Teschendorf Cassutt Sport · Stilwell, OK · Accident · 1 fatal · Field investigation · Final report · Mar 20, 1997 · N86T · Destroyed
  > failure of the right wing spar and/or debonding of the right wing skin, which resulted in separation of the wing skin and a portion of the right wing, during high speed flight. Factors related to the accident were: previous wing damage and inadequate…
- [NTSB LAX97LA127](https://openairdocs.org/ntsb/LAX97LA127.md): Passadori Norman Breezy · Gilroy, CA · Accident · 1 fatal · Limited investigation · Final report · Mar 19, 1997 · N16KB · Destroyed
  > The pilot's delayed decision to reverse course while climbing into rising terrain, and his failure to maintain an adequate airspeed margin which resulted in a stall/mush into trees and terrain.
- [NTSB FTW97LA131](https://openairdocs.org/ntsb/FTW97LA131.md): Hiller UH-12E · Donna, TX · Accident · Serious injuries · Limited investigation · Final report · Mar 19, 1997 · N136HA · Substantial damage
  > The pilot's failure to maintain clearance with the power lines during an aerial application flight. A factor was the power lines.
- [NTSB FTW97LA127](https://openairdocs.org/ntsb/FTW97LA127.md): Air Tractor AT-402 · Pine Bluff, AR · Accident · 1 fatal · Limited investigation · Final report · Mar 17, 1997 · N1524R · Destroyed
  > failure of the pilot to see-and-avoid the tower. The proximity of the tower was a related factor.
- [NTSB FTW97FA122](https://openairdocs.org/ntsb/FTW97FA122.md): Piper PA-28R-200 · Westminster, TX · Accident · 2 fatal · Field investigation · Final report · Mar 15, 1997 · N6219J · Substantial damage
  > The pilot's failure to maintain clearance during an intentional low altitude maneuver. A factor was the transmission line.
- [NTSB SEA97LA072](https://openairdocs.org/ntsb/SEA97LA072.md): Hiller UH-12E · Glide, OR · Accident · Minor injuries · Limited investigation · Final report · Mar 14, 1997 · N545HA · Substantial damage
  > failure of the pilot to maintain clearance from a power transmission line. Factors relating to the accident included ambient light conditions, which made the power line hard to see.
- [NTSB FTW97FA121](https://openairdocs.org/ntsb/FTW97FA121.md): MBB BO-105S · Lena, LA · Accident · 1 fatal · Field investigation · Final report · Mar 14, 1997 · N7161J · Destroyed
  > The pilot's continued VFR flight into instrument meteorological conditions, and his subsequent loss of aircraft control due to spatial disorientation. Factors were the pilot not following company procedures and directives, the low ceiling, and the dark night…
- [NTSB LAX97LA122](https://openairdocs.org/ntsb/LAX97LA122.md): Columbia XJ-7 · Camp Pendelton, CA · Accident · No injuries · Limited investigation · Final report · Mar 13, 1997 · N48RW · Substantial damage
  > loss of engine power due to an undetermined cause or causes.
- [NTSB MIA97LA099](https://openairdocs.org/ntsb/MIA97LA099.md): Bell UH-1B · Labelle, FL · Accident · Minor injuries · Limited investigation · Final report · Mar 11, 1997 · N70696 · Destroyed
  > Company maintenance personnel's failure to properly evaluate a main rotor system problem resulting in main rotor straps with multiple laminates separated due to fatigue cracking being allowed to continue in service until failure and separation of a main rotor…
- [NTSB FTW97LA117](https://openairdocs.org/ntsb/FTW97LA117.md): Grumman G-164 · Newkirk, OK · Accident · No injuries · Limited investigation · Final report · Mar 6, 1997 · N527Y · Substantial damage
  > The partial loss of engine power due to failure of the blower (integral supercharger). A factor was the power line over which the pilot had to maneuver during the forced landing which resulted in insufficient airspeed to flare the airplane.
- [NTSB NYC97LA058](https://openairdocs.org/ntsb/NYC97LA058.md): Aerospatiale AS-355F · Washington, PA · Accident · Minor injuries · Limited investigation · Final report · Mar 5, 1997 · N101UC · Substantial damage
  > The malfunction of a cyclic servo which resulted in a cyclic hard over at a hover.
- [NTSB LAX97LA117](https://openairdocs.org/ntsb/LAX97LA117.md): Bellanca 8KCAB · Alpine, CA · Accident · No injuries · Limited investigation · Final report · Mar 3, 1997 · N5027F · Substantial damage
  > A loss of engine power due to fuel starvation caused by an obstruction in the fuel vapor return system. An additional causal finding is the failure of maintenance personnel to properly troubleshoot a discrepancy with the fuel system.
- [NTSB MIA97LA091](https://openairdocs.org/ntsb/MIA97LA091.md): Hackett Windex 1200C · Wauchula, FL · Accident · 1 fatal · Limited investigation · Final report · Mar 2, 1997 · N1201G · Destroyed
  > failure of the pilot to maintain adequate airspeed, while maneuvering, which resulted in an inadvertent stall/spin and subsequent collision with terrain.
- [NTSB LAX97LA118](https://openairdocs.org/ntsb/LAX97LA118.md): Balloon Works AX-8B · Parker, AZ · Accident · Serious injuries · Limited investigation · Final report · Mar 1, 1997 · N9033H · No damage
  > the pilot's inadequate in-flight planning, which resulted in an excessive descent and subsequent hard landing, due to a drop in fuel pressure along with shifting winds at low altitude.
- [NTSB CHI97LA077](https://openairdocs.org/ntsb/CHI97LA077.md): Beech A36 · Matherville, IL · Accident · No injuries · Limited investigation · Final report · Feb 25, 1997 · N18DR · Substantial damage
  > a loss of engine as a result of the pilot-in-command's improper positioning of the fuel tank selector. A factor was the rough terrain.
- [NTSB SEA97LA065](https://openairdocs.org/ntsb/SEA97LA065.md): Hughes 269C · Hood River, OR · Accident · No injuries · Limited investigation · Final report · Feb 21, 1997 · N5160N · Substantial damage
  > The pilot-in-command's misjudgment of altitude and airspeed during a turn.
- [NTSB FTW97LA105](https://openairdocs.org/ntsb/FTW97LA105.md): Piper PA-36-375 · Danevang, TX · Accident · No injuries · Limited investigation · Final report · Feb 18, 1997 · N7167E · Substantial damage
  > The utility's company failure to notify affected parties of the downed line, and the pilot's failure to maintain clearance with the downed wire. A factor was the downed wire.
- [NTSB LAX97GA105](https://openairdocs.org/ntsb/LAX97GA105.md): McDonnell Douglas 369D · Santee, CA · Accident · 1 fatal · Final report · Feb 17, 1997 · N5200Y · Substantial damage
  > Spatial disorientation and temporary visual impairment that led to a loss of aircraft control as result of difficulty to light adaptivity. Contributing was the crew coordination and inadequate night flight recurrency training.
- [NTSB LAX97LA104](https://openairdocs.org/ntsb/LAX97LA104.md): Piper PA-18A · Livingston, CA · Accident · 1 fatal · Limited investigation · Final report · Feb 15, 1997 · N8487D · Destroyed
  > the pilot's failure to see and avoid power lines. A factor was the pilot's poor judgment in conducting unwarranted low altitude maneuvering.
- [NTSB LAX97LA100](https://openairdocs.org/ntsb/LAX97LA100.md): Piper PA-22-150 · Madera, CA · Accident · No injuries · Limited investigation · Final report · Feb 9, 1997 · N1900F · Destroyed
  > The pilot's failure to maintain adequate clearance from obstructions and his inadequate visual outlook.
- [NTSB SEA97LA059](https://openairdocs.org/ntsb/SEA97LA059.md): Cessna 172N · Madras, OR · Accident · Serious injuries · Limited investigation · Final report · Feb 7, 1997 · N5618J · Substantial damage
  > The pilot's inadvertent visual flight rules (VFR) flight into instrument meteorological conditions (IMC). Factors include the pilot's improper decision to fly under a low ceiling while in mountainous/hilly terrain, and his encounter with fog and low clouds…

Next page: https://openairdocs.org/ntsb-phases/450/cases.md?page=128

## 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 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?page=127

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.