# NTSB investigations, PA: 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 · 243 cases

## Latest cases

- [NTSB ERA25FA344](https://openairdocs.org/ntsb/ERA25FA344.md): Hughes 369D · Jim Thorpe, PA · Accident · 2 fatal · Class 3 · Field · Preliminary report · Sep 11, 2025 · N5072F · Destroyed
  > On September 11, 2025, about 1402 eastern daylight time, a Hughes (McDonnell Douglas) 369D helicopter, N5072F, was destroyed when it was involved in an accident near Jim Thorpe, Pennsylvania. The commercial pilot and line technician were fatally injured. The…
- [NTSB ERA25LA259](https://openairdocs.org/ntsb/ERA25LA259.md): Robbins C/Robbins J Rotorway Exec 162F · Towanda, PA · Accident · No injuries · Class 4 · Limited · Final report · Jul 4, 2025 · N31XR · Destroyed
  > An in-flight fire for reasons that could not be determined due to the extent of fire damage.
- [NTSB ERA24LA314](https://openairdocs.org/ntsb/ERA24LA314.md): Bell OH-58A · Hegins, PA · Accident · No injuries · Class 4 · Limited · Final report · Jul 19, 2024 · N176SA · Substantial damage
  > The pilot’s inadequate pre-flight and in-flight planning, which resulted in the helicopter striking a wire hazard during an aerial application flight.
- [NTSB ERA23LA332](https://openairdocs.org/ntsb/ERA23LA332.md): Bell 47G-5 · Mifflinville, PA · Accident · 1 fatal · Class 3 · Limited · Final report · Aug 12, 2023 · N1503L · Destroyed
  > The pilot’s failure to see and avoid powerlines during an aerial application flight.
- [NTSB ERA22LA407](https://openairdocs.org/ntsb/ERA22LA407.md): Schweizer SGS 2-33A · Mount Bethel, PA · Accident · Minor injuries · Class 4 · Limited · Final report · Sep 3, 2022 · N17867 · Substantial damage
  > The glider’s encounter with atmospheric conditions, where the lift was not sufficient to maintain flight resulting in an off-airport landing and collision with powerlines.
- [NTSB ERA22LA341](https://openairdocs.org/ntsb/ERA22LA341.md): Garlick OH-58A+ · Bloomsburg, PA · Accident · No injuries · Class 4 · Limited · Final report · Jul 27, 2022 · N132HD · Substantial damage
  > The pilot's inadequate preflight planning and visual lookout, which resulted in impact with a powerline.
- [NTSB ERA22FA137](https://openairdocs.org/ntsb/ERA22FA137.md): Beech 35 · Hilltown Township, PA · Accident · 2 fatal · Class 3 · Field · Final report · Feb 24, 2022 · N6129V · Destroyed
  > The pilots’ exceedance of the airplane’s critical angle of attack while practicing maneuvers during an instructional flight, which resulted in an aerodynamic stall and and a loss of airplane control.
- [NTSB ERA22LA069](https://openairdocs.org/ntsb/ERA22LA069.md): K Copters 47G-2 · Lancaster, PA · Accident · Serious injuries · Class 4 · Limited · Final report · Nov 20, 2021 · N210JB · Substantial damage
  > The flight instructor’s failure to ensure a positive transfer of aircraft control, which resulted in a loss of control and collision with terrain.
- [NTSB ERA21LA357](https://openairdocs.org/ntsb/ERA21LA357.md): Enstrom F28 · Toughkenamon, PA · Accident · No injuries · Class 4 · Limited · Final report · Sep 8, 2021 · N51789 · Substantial damage
  > The pilot’s failure to maintain control of the helicopter during an out-of-ground effect hover in a gusty wind, due to loss of tail rotor effectiveness.
- [NTSB ERA21LA193](https://openairdocs.org/ntsb/ERA21LA193.md): Textron 208B · Laceyville, PA · Accident · No injuries · Class 4 · Limited · Final report · Apr 26, 2021 · N143CA · Substantial damage
  > The pilot’s improper decision to conduct a low altitude flight and his failure to see and avoid powerlines. Contributing was the operator’s lack of safety guidance or a safety policy for low-altitude operations.
- [NTSB GAA20CA060](https://openairdocs.org/ntsb/GAA20CA060.md): Robinson R22 · Smoketown, PA · Accident · No injuries · Data collection · Final report · Nov 4, 2019 · N8560A · Substantial damage
  > The student pilot's improper cyclic input while hovering and the flight instructor's delayed remedial action, which resulted in a dynamic rollover.
- [NTSB ERA20FA013](https://openairdocs.org/ntsb/ERA20FA013.md): Sportine Aviacija LAK17B · Tamaqua, PA · Accident · 1 fatal · Class 3 · Field · Final report · Oct 18, 2019 · N830DK · Substantial damage
  > The pilot's exceedance of the glider's critical angle of attack while climbing in thermal lift, which resulted in an aerodynamic stall/spin.
- [NTSB ERA19FA275](https://openairdocs.org/ntsb/ERA19FA275.md): Vans RV 8 · Stroudsburg, PA · Accident · 2 fatal · Class 3 · Field · Final report · Sep 17, 2019 · N7TL · Destroyed
  > The pilot's failure to maintain control of the airplane for undetermined reasons.
- [NTSB ERA19FA243](https://openairdocs.org/ntsb/ERA19FA243.md): Poberezny Acro Sport II · Jersey Shore, PA · Accident · 2 fatal · Class 2 · Field · Final report · Aug 11, 2019 · N43032 · Substantial damage
  > The pilot's decision to conduct low altitude aerobatic maneuvers which resulted in an exceedance of the airplane’s critical angle of attack while maneuvering at a low altitude, which resulted in an aerodynamic stall.
- [NTSB GAA18CA506](https://openairdocs.org/ntsb/GAA18CA506.md): Hughes 369 · Ridgeway, PA · Accident · No injuries · Data collection · Final report · Aug 22, 2018 · N89ZC · Substantial damage
  > The pilot's failure to maintain clearance from power lines during an aerial observation flight.
- [NTSB ERA18FA122](https://openairdocs.org/ntsb/ERA18FA122.md): MD Helicopter 600 · Smethport, PA · Accident · 2 fatal · Field investigation · Final report · Apr 8, 2018 · N602BP · Destroyed
  > The helicopter pilot's failure to maintain adequate clearance during power line construction work, which resulted in the helicopter's main rotor striking and becoming entangled with a wire and a subsequent dynamic rollover and collision with terrain.…
- [NTSB ERA17LA328](https://openairdocs.org/ntsb/ERA17LA328.md): Piper J3C · Hanover Township, PA · Accident · Minor injuries · Limited investigation · Final report · Sep 16, 2017 · N38365 · Substantial damage
  > The pilot's failure to maintain roll control while maneuvering, which resulted in a collision with trees and terrain.
- [NTSB GAA17CA406](https://openairdocs.org/ntsb/GAA17CA406.md): Robinson Helicopter R22 · Wilkes-Barre, PA · Accident · Minor injuries · Data collection · Final report · Jul 10, 2017 · N2336J · Substantial damage
  > The flight instructor's delayed remedial action to maintain helicopter altitude during hover flight instruction, which resulted in the helicopter skid contacting a crack in the runway and a dynamic rollover.
- [NTSB ERA17LA194](https://openairdocs.org/ntsb/ERA17LA194.md): Avions Mudry Cie CAP 231 · Lebanon, PA · Accident · No injuries · Limited investigation · Final report · May 27, 2017 · N231X · Substantial damage
  > The partial separation of one counterweight and the subsequent seizure of the engine due to mechanical interference. Contributing to the partial separation of the counterweight was the overstress fracture of a retaining ring and the fatigue fracture of the…
- [NTSB ERA17CA030](https://openairdocs.org/ntsb/ERA17CA030.md): Kolb Fire FLY · West Middlesex, PA · Accident · Minor injuries · Data collection · Final report · Oct 28, 2016 · UNREG · Substantial damage
  > The noncertificated pilot’s loss of airplane control while maneuvering at a low altitude.
- [NTSB ERA15LA366](https://openairdocs.org/ntsb/ERA15LA366.md): Cessna 172 · Bally, PA · Accident · Minor injuries · Limited investigation · Final report · Sep 21, 2015 · N347SP · Substantial damage
  > The pilot's failure to maintain altitude during low-level aerobatic maneuvers. Contributing to the accident were the pilot's improper decision to attempt the low-level aerobatic maneuvers and his impairment due to psychiatric conditions and the medications he…
- [NTSB ERA15LA363](https://openairdocs.org/ntsb/ERA15LA363.md): Cessna 172E · Gettysburg, PA · Accident · Serious injuries · Limited investigation · Final report · Sep 19, 2015 · N3647S · Substantial damage
  > The total loss of engine power due to carburetor icing. Contributing to the accident was the pilot's failure to maintain a proper approach speed during the forced landing, which resulted in impact with trees.
- [NTSB ERA14CA234](https://openairdocs.org/ntsb/ERA14CA234.md): Sam R Peachey Just Aircraft Highla · Roxbury, PA · Accident · Minor injuries · Data collection · Final report · May 11, 2014 · N209SP · Substantial damage
  > The pilot's failure to maintain adequate airspeed during low altitude maneuvering.
- [NTSB ERA13LA022](https://openairdocs.org/ntsb/ERA13LA022.md): Hughes/Helicopter Assocs 369A · West Chester, PA · Accident · No injuries · Limited investigation · Final report · Oct 13, 2012 · N546 · 2 aircraft · Substantial damage
  > The pilot’s failure to see and avoid the preceding helicopter while maneuvering for landing. Contributing to the accident were the flight lead pilot’s inadequate preflight briefing and in-flight instruction to the formation pilots, which resulted in the loss…
- [NTSB ERA12LA541](https://openairdocs.org/ntsb/ERA12LA541.md): Johnston Douglas S Safari · McVeytown, PA · Accident · 1 fatal · Limited investigation · Final report · Sep 1, 2012 · N70415 · Substantial damage
  > The pilot's lack of proficiency and certification, which resulted in his failure to enter an autorotation when the engine lost power. Contributing to the accident was the pilot’s inadequate fuel planning, which resulted in fuel exhaustion and a subsequent…
- [NTSB ERA12LA373](https://openairdocs.org/ntsb/ERA12LA373.md): Faltin John R Rotorway Exec 162F · Smoketown, PA · Accident · Minor injuries · Limited investigation · Final report · May 31, 2012 · N8707E · Substantial damage
  > A loss of control during a post-maintenance test flight due to improper tracking of the helicopter’s main rotor blades by the pilot/aircraft builder.
- [NTSB ERA12CA352](https://openairdocs.org/ntsb/ERA12CA352.md): Schempp-Hirth Ventus 2CT · Duncansville, PA · Accident · Serious injuries · Data collection · Final report · May 18, 2012 · N900BM · Substantial damage
  > The glider’s encounter with atmospheric lift conditions not sufficient to clear terrain, which resulted in an aerodynamic stall. Contributing to the accident was the pilot's decision to continue turning toward a ridgeline.
- [NTSB ERA12CA304](https://openairdocs.org/ntsb/ERA12CA304.md): Bell 206B · Hershey, PA · Accident · Serious injuries · Data collection · Final report · Apr 27, 2012 · N16EP · Substantial damage
  > The pilot's diverted attention while performing aerial application at low altitude, which resulted in controlled flight into terrain. Contributing to the accident was the pilot’s failure to adjust the control friction to the position he was accustomed.
- [NTSB ERA11FA467](https://openairdocs.org/ntsb/ERA11FA467.md): Cessna 172M · Titusville, PA · Accident · 2 fatal · Field investigation · Final report · Aug 20, 2011 · N13126 · Substantial damage
  > The flight instructor's improper decision to attempt a visual descent into instrument meteorological conditions while approaching the destination airport, which resulted in an in-flight collision with trees and terrain.
- [NTSB ERA11FA463](https://openairdocs.org/ntsb/ERA11FA463.md): Quad City Ultralight Challenger II · Ransom Township, PA · Accident · 1 fatal · Field investigation · Final report · Aug 17, 2011 · N6613Z · Substantial damage
  > The non-certificated pilot's failure to maintain aircraft control while maneuvering, which resulted in a collision with trees and terrain. Contributing to the accident was the pilot's lack of overall flight experience and lack of experience in the same make…
- [NTSB ERA11FA272](https://openairdocs.org/ntsb/ERA11FA272.md): Robinson Helicopter R44 II · Indiana, PA · Accident · 1 fatal · Field investigation · Final report · May 1, 2011 · N445AB · Substantial damage
  > The pilot's operation of the helicopter at a low-forward airspeed out of ground effect, which resulted in the helicopter’s loss of translational lift and tail rotor authority and the pilot’s subsequent loss of helicopter control.
- [NTSB ERA10FA404](https://openairdocs.org/ntsb/ERA10FA404.md): Beech 58 · Saltsburg, PA · Accident · 2 fatal · Field investigation · Final report · Aug 7, 2010 · N28MR · Substantial damage
  > The pilot’s loss of control of the airplane during low-airspeed airwork and his failure to promptly recover the airplane from the aerodynamic stall, which resulted in a spin. Contributing to the accident were the pilot and certified flight instructor’s…
- [NTSB ERA10CA367](https://openairdocs.org/ntsb/ERA10CA367.md): Bell 206 · Roseville, PA · Accident · No injuries · Data collection · Final report · Jul 19, 2010 · N302MG · Substantial damage
  > The pilot's failure to maintain clearance from a known wire hazard.
- [NTSB ERA10CA260](https://openairdocs.org/ntsb/ERA10CA260.md): Schleicher ASW-20C · Unionville, PA · Accident · Serious injuries · Data collection · Final report · May 9, 2010 · N6BF · Substantial damage
  > The pilot's lack of remedial action in response to a loss of altitude, which led to a forced landing in unsuitable terrain.
- [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 ERA09CA298](https://openairdocs.org/ntsb/ERA09CA298.md): Ayres S2R-G1 · Bald Eagle, PA · Accident · Serious injuries · Data collection · Final report · May 21, 2009 · N6134T · Substantial damage
  > The pilot's failure to maintain clearance from a power line.
- [NTSB ERA09CA042](https://openairdocs.org/ntsb/ERA09CA042.md): Sundt Daniel N Rotorway Exec 162-F · West Chester, PA · Accident · Minor injuries · Data collection · Final report · Nov 4, 2008 · N8286D · Substantial damage
  > The pilot's failure to maintain an adequate clearance above terrain while performing a pedal turn.
- [NTSB ERA09LA031](https://openairdocs.org/ntsb/ERA09LA031.md): Hughes 369D · Carroll Township, PA · Accident · Serious injuries · Limited investigation · Final report · Oct 30, 2008 · N606AS · Substantial damage
  > A total loss of engine power due to the improper assembly of the compressor discharge tubes to the combustion liner.
- [NTSB NYC08LA287](https://openairdocs.org/ntsb/NYC08LA287.md): Bell 206A · Barnesville, PA · Accident · Serious injuries · Limited investigation · Final report · Aug 22, 2008 · N67AR · Substantial damage
  > The pilot's failure to maintain control of the helicopter during the low-speed, low-altitude maneuver which resulted in a loss of tail rotor effectiveness.
- [NTSB NYC08CA210](https://openairdocs.org/ntsb/NYC08CA210.md): Bell 206L-4 · Philadelphia, PA · Accident · No injuries · Data collection · Final report · Jun 8, 2008 · N94PD · Substantial damage
  > The pilot's failure to maintain aircraft control during hover, which resulted in an inadvertent impact with the ground.
- [NTSB NYC08FA023](https://openairdocs.org/ntsb/NYC08FA023.md): Daniel R. Lloyd Trish's Ride Home · Greenville, PA · Accident · 1 fatal · Field investigation · Final report · Nov 2, 2007 · N289DT · Destroyed
  > The pilot/builder's improper installation of the electrical system.
- [NTSB NYC07CA215](https://openairdocs.org/ntsb/NYC07CA215.md): Ebersole Hummel Ultra Cruiser · Newry, PA · Accident · 1 fatal · Data collection · Final report · Sep 1, 2007 · UNREG · Substantial damage
  > The pilot's failure to maintain adequate clearance from trees while maneuvering.
- [NTSB ATL07CA095](https://openairdocs.org/ntsb/ATL07CA095.md): Zaverton Elmer PJ260 SR Aero Sport · Lehighton, PA · Accident · Minor injuries · Data collection · Final report · Jun 23, 2007 · N85136 · Substantial damage
  > The failure of the pilot to maintain sufficient airspeed while maneuvering to avoid a stall, which resulted in an inadvertent stall/spin, and collision with trees and terrain.
- [NTSB NYC07FA003](https://openairdocs.org/ntsb/NYC07FA003.md): Mooney M20F · Brownsville, PA · Accident · 2 fatal · Field investigation · Final report · Oct 9, 2006 · N3447N · Substantial damage
  > A loss of aircraft control, for unknown reasons, while maneuvering.
- [NTSB NYC06FA104](https://openairdocs.org/ntsb/NYC06FA104.md): Cessna 172L · Montgomery Twp, PA · Accident · 1 fatal · Field investigation · Final report · Apr 25, 2006 · N7604G · Destroyed
  > An impact with mountainous terrain for an undetermined reason.
- [NTSB NYC06FA100](https://openairdocs.org/ntsb/NYC06FA100.md): Bell 47G-3B-1 · East Hanover Tw, PA · Accident · 2 fatal · Field investigation · Final report · Apr 20, 2006 · N22MP · Destroyed
  > The pilot's improper decision to hover out-of-ground-effect in a tailwind, and his failure to maintain aircraft control. A factor in the accident was the tailwind.
- [NTSB NYC06LA019](https://openairdocs.org/ntsb/NYC06LA019.md): Robinson R-22 Beta · Doylestown, PA · Accident · Minor injuries · Limited investigation · Final report · Oct 29, 2005 · N8176B · Substantial damage
  > The flight instructor's inadequate remedial action, which resulted in a hard landing and subsequent rollover.
- [NTSB NYC06CA008](https://openairdocs.org/ntsb/NYC06CA008.md): Enstrom F-28C · Smoketown, PA · Accident · No injuries · Data collection · Final report · Oct 11, 2005 · N51772 · Substantial damage
  > The student pilot's failure to maintain aircraft control while performing pedal turns at a hover, resulting in a collision with terrain.
- [NTSB IAD05LA083](https://openairdocs.org/ntsb/IAD05LA083.md): Titan Tornado · Bath, PA · Accident · 1 fatal · Limited investigation · Final report · Jun 23, 2005 · UNREG · Destroyed
  > The pilot/owner's failure to maintain adequate airspeed following a loss of engine power, which resulted in an inadvertent stall/spin. Factors in the accident were the stripped spark plug threads, and an inadequate preflight inspection by the pilot/owner.
- [NTSB IAD05IA066](https://openairdocs.org/ntsb/IAD05IA066.md): Cessna R182 · West Mifflin, PA · Incident · No injuries · Incident investigation · Final report · May 18, 2005 · N6149S · Minor damage
  > The failure of the landing gear actuator downlock pin due to fatigue, which resulted in the nose landing gear collapsing on landing.

Next page: https://openairdocs.org/ntsb-phases/450/cases.md?state=PA&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 c."eventStateOrRegion" = 'PA' AND c."eventCountry" = 'USA'
  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?state=PA

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