# NTSB investigations: Enroute

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 216 of 718 · 35,885 cases

## Cases, newest first

- [NTSB ATL96LA031](https://openairdocs.org/ntsb/ATL96LA031.md): Cessna 150M · Beaufort, SC · Accident · No injuries · Limited investigation · Final report · Dec 1, 1995 · N8779U · Substantial damage
  > An inadequate preflight which resulted in water contamination in the fuel system and the subsequent loss of engine power. The tree stump was a factor.
- [NTSB ATL96LA016](https://openairdocs.org/ntsb/ATL96LA016.md): Bellanca 8KCAB · Alexander City, AL · Accident · Minor injuries · Limited investigation · Final report · Dec 1, 1995 · N53870 · Substantial damage
  > The leaking fuel injector, which created a rich mixture, and caused the aircraft engine to lose power.
- [NTSB LAX96IA065](https://openairdocs.org/ntsb/LAX96IA065.md): Beech 99 · Salt Lake City, UT · Incident · No injuries · Incident investigation · Final report · Nov 30, 1995 · N134PM · No damage
  > improper installation of the rudder control cable by company maintenance personnel, which resulted in chafing and/or fatigue and subsequent failure of the cable.
- [NTSB LAX96LA059](https://openairdocs.org/ntsb/LAX96LA059.md): Cessna TU206G · Eagar, AZ · Accident · No injuries · Limited investigation · Final report · Nov 29, 1995 · N6236X · Substantial damage
  > the pilot's failure to assure an adequate amount of fuel was on board for the flight.
- [NTSB NYC96FA192](https://openairdocs.org/ntsb/NYC96FA192.md): Cessna 414 · Marlinton, WV · Accident · 1 fatal · Field investigation · Final report · Nov 28, 1995 · N28901 · Destroyed
  > The pilot's continued VFR flight into obscured, rising mountainous terrain, and his failure to climb the airplane as conditions worsened. Factors included the rising terrain and the weather obscuration.
- [NTSB LAX96LA058](https://openairdocs.org/ntsb/LAX96LA058.md): Cessna 152 · Hayward, CA · Accident · No injuries · Limited investigation · Final report · Nov 28, 1995 · N6349M · Destroyed
  > loss of engine power for an undetermined reason.
- [NTSB NYC96LA028](https://openairdocs.org/ntsb/NYC96LA028.md): Stinson 108-2 · Southbridge, MA · Accident · Serious injuries · Limited investigation · Final report · Nov 26, 1995 · N344C · Substantial damage
  > fatigue failure of the engine crankshaft.
- [NTSB CHI96LA039](https://openairdocs.org/ntsb/CHI96LA039.md): Cessna 172 · Stevens Point, WI · Accident · Serious injuries · Limited investigation · Final report · Nov 26, 1995 · N6293F · Substantial damage
  > flying into known icing conditions and descending below the minimum descent altitude.
- [NTSB ATL96LA015](https://openairdocs.org/ntsb/ATL96LA015.md): Cessna 172E · Lajas, PR · Accident · No injuries · Limited investigation · Final report · Nov 26, 1995 · N3608S · Substantial damage
  > the student pilot's inadequate preflight inspection which resulted in a loss of power due to water in the fuel.
- [NTSB SEA96LA026](https://openairdocs.org/ntsb/SEA96LA026.md): Boeing 737-522 · Portland, OR · Accident · Serious injuries · Limited investigation · Final report · Nov 25, 1995 · N953UA · No damage
  > An unexpected encounter with unforecast moderate high level windshear and turbulence as the flight attendant was performing his duties during descent.
- [NTSB LAX96LA054](https://openairdocs.org/ntsb/LAX96LA054.md): Cessna 150E · Sonora, CA · Accident · Minor injuries · Limited investigation · Final report · Nov 25, 1995 · N3000J · Substantial damage
  > carburetor icing, due to the pilot's improper use of power plant controls and/or carburetor heat. A factor relating to the accident was: the weather condition, which was conducive to carburetor ice.
- [NTSB CHI96LA041](https://openairdocs.org/ntsb/CHI96LA041.md): Mcclung SEA Hawk · Marengo, IL · Accident · No injuries · Limited investigation · Final report · Nov 24, 1995 · N391SP · Destroyed
  > the failure of the upper right wing due to the presence of unbonded areas between the spar cap and the bidirectional fiberglass. The unbonded areas were due to the inadequate manufacturing of the airplane by the owner/builder. A factor in the accident was the…
- [NTSB FTW96LA053](https://openairdocs.org/ntsb/FTW96LA053.md): Cessna 182H · Eagle Lake, TX · Accident · No injuries · Limited investigation · Final report · Nov 23, 1995 · N8493S · Destroyed
  > a loss of engine power for undetermined reasons. Factors were the lack of suitable terrain for the forced landing and the dark night.
- [NTSB CHI96FA038](https://openairdocs.org/ntsb/CHI96FA038.md): Piper PA-28-201T · Belvidere, SD · Accident · 4 fatal · Field investigation · Final report · Nov 23, 1995 · N3966M · Destroyed
  > the pilot's attempted visual flight into instrument meteorological conditions, his failure to maintain control of the airplane, and exceeding the design stress limits of the airplane. Factors in the accident were: the snow and fog, and the aft airplane center…
- [NTSB MIA96LA027](https://openairdocs.org/ntsb/MIA96LA027.md): Piper PA-23-150 · Ocala, FL · Accident · No injuries · Limited investigation · Final report · Nov 22, 1995 · N2114P · 2 aircraft · Substantial damage
  > The failure of the pilot-in-command (CFI) of the Cessna, N210PW, to see and avoid the Piper, N2114P.
- [NTSB FTW96LA050](https://openairdocs.org/ntsb/FTW96LA050.md): Beech M35 · Estancia, NM · Accident · Minor injuries · Limited investigation · Final report · Nov 21, 1995 · N9886R · Substantial damage
  > improper maintenance and inspection of the engine, ingestion of an air intake bypass door into the engine intake, detonation (or preignition), and failure of the #1 and #2 piston and connecting rod assemblies. A factor relating to the accident was: the lack…
- [NTSB CHI96LA035](https://openairdocs.org/ntsb/CHI96LA035.md): Pzl-Mielec M-18A · Montrose, MI · Accident · No injuries · Limited investigation · Final report · Nov 20, 1995 · N2296J · Substantial damage
  > a loss of engine power as a result of the separation of the throttle push-pull cable.
- [NTSB ATL96LA013](https://openairdocs.org/ntsb/ATL96LA013.md): Fleet ONE · Holly Springs, NC · Accident · No injuries · Limited investigation · Final report · Nov 19, 1995 · N638M · Substantial damage
  > a loss of engine power due to a cracked crankshaft. A factor was the rough/uneven terrain encountered during the forced landing.
- [NTSB FTW96FA046](https://openairdocs.org/ntsb/FTW96FA046.md): Maule M-5-210C · Cypress, TX · Accident · 1 fatal · Field investigation · Final report · Nov 18, 1995 · N51593 · Destroyed
  > The pilot's failure to maintain aircraft control while flying in instrument meteorological conditions. Factors were the weather, and the failure of the airplane's vacuum pump which rendered the attitude indicator and the directional gyro inoperative.
- [NTSB ANC96LA017](https://openairdocs.org/ntsb/ANC96LA017.md): Cessna 207 · Aniak, AK · Accident · No injuries · Limited investigation · Final report · Nov 18, 1995 · N70076 · Substantial damage
  > fatigue failure of the engine crankshaft at the number 2 main bearing journal, where rubbing contact had occurred with the number 2 main bearing. A factor relating to the accident was: the lack of suitable terrain for an emergency landing.
- [NTSB FTW96IA045](https://openairdocs.org/ntsb/FTW96IA045.md): Saab-Scania 340B · Corsicana, TX · Incident · No injuries · Incident investigation · Final report · Nov 17, 1995 · N344SB · No damage
  > Total loss of power in the left engine from ice ingestion; and failure of the left-engine auto-relight system caused by an open fuse in the Digital Electronic Control Unit (DECU), which prevented an automatic relight of the left engine. Factors relating to…
- [NTSB SEA96LA016](https://openairdocs.org/ntsb/SEA96LA016.md): Piper PA-28-181 · Syracuse, UT · Accident · No injuries · Limited investigation · Final report · Nov 14, 1995 · N4496F · Substantial damage
  > Fuel exhaustion due to the pilot's failure to refuel.
- [NTSB MIA96LA023](https://openairdocs.org/ntsb/MIA96LA023.md): Cessna 150 · Saltillo, MS · Accident · No injuries · Limited investigation · Final report · Nov 13, 1995 · N61040 · Substantial damage
  > The failure of the pilot-in-command to perform fuel comsumption calculations before and during the flight.
- [NTSB SEA96LA015](https://openairdocs.org/ntsb/SEA96LA015.md): Cessna 150G · Douglas, WA · Accident · Minor injuries · Limited investigation · Final report · Nov 12, 1995 · N3900J · Substantial damage
  > The pilot fell asleep.
- [NTSB CHI96LA030](https://openairdocs.org/ntsb/CHI96LA030.md): Cessna 172N · Niles, MI · Accident · No injuries · Limited investigation · Final report · Nov 12, 1995 · N738LM · Substantial damage
  > fuel exhaustion as a result of the pilot's improper fuel consumption calculations. Factors related to the accident were: the pilot's lack of familiarity with the aircraft and operating with a known malfunctioning fuel gauge.
- [NTSB ANC96LA014](https://openairdocs.org/ntsb/ANC96LA014.md): Bellanca 8GCBC · Yakutat, AK · Accident · No injuries · Limited investigation · Final report · Nov 12, 1995 · N86922 · Substantial damage
  > The pilot's attempt to fly into known adverse weather, not maintaining a proper forward visual lookout, and not maintaining a proper altitude while maneuvering the airplane for landing.
- [NTSB CHI96FA029](https://openairdocs.org/ntsb/CHI96FA029.md): Piper PA-28-151 · Fond Du Lac, WI · Accident · 2 fatal · Field investigation · Final report · Nov 11, 1995 · N161FS · Destroyed
  > the pilot's intentional VFR flight into instrument meteorological conditions, and his failure to maintain altitude. Factors included the weather obscuration due to snow and fog, the dark night, and the pilot's lack of recent night flight time.
- [NTSB NYC96FA023](https://openairdocs.org/ntsb/NYC96FA023.md): Piper PA-24-180 · Hartford, VT · Accident · 3 fatal · Field investigation · Final report · Nov 9, 1995 · N7734P · Destroyed
  > the pilot's inadequate preflight planning/preparation, his inadequate removal of airframe ice, and his failure to maintain adequate airspeed, which resulted in a stall/spin and an inflight collision with terrain. Factors relating to the accident were: the…
- [NTSB MIA96LA020](https://openairdocs.org/ntsb/MIA96LA020.md): Piper PA-28-161 · Marco Island, FL · Accident · No injuries · Limited investigation · Final report · Nov 9, 1995 · N970AC · Substantial damage
  > A loss of engine power for undetermined reasons. The lack of suitable terrain for the forced landing was a factor.
- [NTSB MIA96LA019](https://openairdocs.org/ntsb/MIA96LA019.md): Boeing 737-200 · Pensacola, FL · Accident · Serious injuries · Limited investigation · Final report · Nov 7, 1995 · N312DL · No damage
  > The passenger failure to follow the instructions to be seated and utilize a seatbelt. Contributing to the accident was the in flight encounter with turbulence.
- [NTSB BFO96LA016](https://openairdocs.org/ntsb/BFO96LA016.md): Ryan Navion A3 · Mccomb, OH · Accident · Serious injuries · Limited investigation · Final report · Nov 7, 1995 · N116JM · Destroyed
  > the pilot's improper use of carburetor heat, and carburetor Ice, which resulted in loss of engine power and a subsequent forced landing. The carburetor icing (weather) condition was a related factor.
- [NTSB NYC96LA038](https://openairdocs.org/ntsb/NYC96LA038.md): Cessna 177 · South Brunswick, NJ · Accident · No injuries · Limited investigation · Final report · Nov 6, 1995 · N29676 · Substantial damage
  > loss of engine power for an undetermined reason.
- [NTSB MIA96LA018](https://openairdocs.org/ntsb/MIA96LA018.md): Boeing E75N1 · Wauchula, FL · Accident · Minor injuries · Limited investigation · Final report · Nov 4, 1995 · N1535M · Substantial damage
  > A total loss of engine power due to worn serrated teeth on the valve timing gear and intermediate camshaft drive gear which prevented the valve train and generator from operating. A factor was the lack of suitable terrain for the forced landing.
- [NTSB CHI96LA025](https://openairdocs.org/ntsb/CHI96LA025.md): Beech A90 · Wichita, KS · Accident · No injuries · Limited investigation · Final report · Nov 3, 1995 · N93RY · Substantial damage
  > failure of the pilot to follow procedures/directives regarding the entrance door, which resulted the door coming open in flight.
- [NTSB FTW96LA033](https://openairdocs.org/ntsb/FTW96LA033.md): Cessna 172 · Oklahoma City, OK · Accident · No injuries · Limited investigation · Final report · Nov 2, 1995 · N6364E · Substantial damage
  > The student pilot's failure to use carburetor heat resulting in loss of engine power due to carburetor icing. A factor was the lack of suitable terrain for a forced landing.
- [NTSB LAX96LA035](https://openairdocs.org/ntsb/LAX96LA035.md): Boeing 747-122 · Pacific Ocean (Pacific Ocean) · Accident · Serious injuries · Limited investigation · Final report · Nov 1, 1995 · N4714U · No damage
  > the failure of the passenger to comply with the fasten seatbelt signs and the verbal directives of the flight and cabin crew.
- [NTSB LAX96IA032](https://openairdocs.org/ntsb/LAX96IA032.md): Boeing 737-5H4 · Las Vegas, NV · Incident · Minor injuries · Incident investigation · Final report · Oct 31, 1995 · N508SW · No damage
  > The flying pilot's inadvertent exposure to an unidentified ground-based laser beam. A factor in the incident is the lack of appropriate standards by the FAA and FDA for laser light exposure levels to aircrew in navigable airspace.
- [NTSB LAX96LA029](https://openairdocs.org/ntsb/LAX96LA029.md): Cessna 177RG · Madera, CA · Accident · Minor injuries · Limited investigation · Final report · Oct 30, 1995 · N4110C · Substantial damage
  > Fuel exhaustion due to the pilot's improper preflight planning and failure to ensure that adequate fuel was onboard to complete the flight. Darkness was a related factor.
- [NTSB BFO96LA015](https://openairdocs.org/ntsb/BFO96LA015.md): Piper PA-28-180 · Lebanon, VA · Accident · No injuries · Limited investigation · Final report · Oct 30, 1995 · N477SP · Destroyed
  > failure of the propeller blade due to fatigue cracking originating from corrosion damage. A related factor was the soft terrain encountered during the forced landing.
- [NTSB LAX96LA028](https://openairdocs.org/ntsb/LAX96LA028.md): Piper PA-28-140 · Congress, AZ · Accident · No injuries · Limited investigation · Final report · Oct 29, 1995 · N8074C · Substantial damage
  > failure of the #3 cylinder exhaust valve. A factor was the pilot's need to perform an evasive maneuver to avoid colliding with an automobile.
- [NTSB CHI96LA023](https://openairdocs.org/ntsb/CHI96LA023.md): Aeronca 7AC · Lapeer, MI · Accident · Minor injuries · Limited investigation · Final report · Oct 29, 1995 · N84124 · Substantial damage
  > fuel exhaustion resulting in engine failure, the inadvertant stall, and improper decision by the pilot to attempt a large heading change at low altitude and airspeed. A factor relating to this accident is no fuel quantity gage installed in the airplane.
- [NTSB SEA96LA013](https://openairdocs.org/ntsb/SEA96LA013.md): Cessna TR182 · Salt Lake City, UT · Accident · No injuries · Limited investigation · Final report · Oct 28, 1995 · N4664S · Substantial damage
  > maintenance personnel improperly installed a landing gear system hydraulic line and the throttle cable which resulted in chaffing and subsequent loss of hydraulic fluid disabling the landing gear extention systems.
- [NTSB LAX96LA026](https://openairdocs.org/ntsb/LAX96LA026.md): Cessna 172H · Borrego Springs, CA · Accident · No injuries · Limited investigation · Final report · Oct 28, 1995 · N2552L · Substantial damage
  > the pilot's inadequate preflight inspection which failed to detect a bird's nest in the air induction system. Factors in the accident were carburetor icing conditions and the pilot's improper use of carburetor heat.
- [NTSB CHI96LA020](https://openairdocs.org/ntsb/CHI96LA020.md): Cessna 180A · Goose Lake, IA · Accident · No injuries · Limited investigation · Final report · Oct 27, 1995 · N185F · Substantial damage
  > inadequate maintenance, inadequate preflight by the pilot, and a loose fuel tank cap that allowed siphoning of fuel, buckling of the right fuel bladder, fuel exhaustion, and loss of engine power. Factors relating to the accident were: darkness, and the soft…
- [NTSB FTW96LA026](https://openairdocs.org/ntsb/FTW96LA026.md): Beech 23 · Strasburg, CO · Accident · No injuries · Limited investigation · Final report · Oct 25, 1995 · N5070T · Substantial damage
  > The pilot's delayed application of carburetor heat. A factor was the unsuitable terrain.
- [NTSB ANC96LA009](https://openairdocs.org/ntsb/ANC96LA009.md): Piper PA-18-150 · Anchorage, AK · Accident · No injuries · Limited investigation · Final report · Oct 25, 1995 · N2399S · Substantial damage
  > The pilot's inadequate compensation for the wind conditions, and failure to maintain sufficient altitude/clearance from mountainous/hilly terrain.
- [NTSB FTW96IA024](https://openairdocs.org/ntsb/FTW96IA024.md): Aerospatiale ATR-72-212 · Dfw Airport, TX · Incident · No injuries · Incident investigation · Final report · Oct 24, 1995 · N263AT · Minor damage
  > 'O' ring failure in the fuel line to the left engine nozzle assemblies, which resulted in a fuel line leak and a left engine compartment fire.
- [NTSB NYC96LA017](https://openairdocs.org/ntsb/NYC96LA017.md): Cessna 182B · Lebanon, ME · Accident · No injuries · Limited investigation · Final report · Oct 22, 1995 · N2754G · Substantial damage
  > the pilot's improper use of the mixture control which resulted in fuel starvation and loss of engine power.
- [NTSB BFO96LA014](https://openairdocs.org/ntsb/BFO96LA014.md): Mooney M20E · Shady Side, MD · Accident · No injuries · Limited investigation · Final report · Oct 22, 1995 · N5744Q · Substantial damage
  > the partial loss of engine power due to a leaking fuel line.
- [NTSB ATL96LA008](https://openairdocs.org/ntsb/ATL96LA008.md): Cessna 182H · Tuscaloosa, AL · Accident · Minor injuries · Limited investigation · Final report · Oct 22, 1995 · N70535 · Substantial damage
  > Fatigue failure of the number one piston assembly, which resulted in a loss of engine power.

Next page: https://openairdocs.org/ntsb-phases/400/cases.md?page=217

## 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 = 400)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-phases/400/cases?page=216

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