# NTSB investigations, 1983: Other

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB ATL84LA077](https://openairdocs.org/ntsb/ATL84LA077.md): Cessna 150L · Ozark, AL · Accident · No injuries · Limited investigation · Final report · Dec 26, 1983 · N6816G · Substantial damage
  > The plt reported that the acft had about 17 gal of fuel on board before he took off. About 2 hrs & 40 mins later, while in slow flt at aprx 700 ft AGL, the eng lost power. The plt landed in a small field that was surrounded by trees. During the landing roll…
- [NTSB FTW84LA044](https://openairdocs.org/ntsb/FTW84LA044.md): Beech 95-B55 · Tulsa, OK · Accident · No injuries · Limited investigation · Final report · Nov 6, 1983 · N677K · Substantial damage
  > During a missed approach from a practice ILS apch, a loud noise was heard during gear retraction. Subsequent attempts toextend the gear, both normally & manually, resulted in the right gear remaining up & locked with the inboard gear door slightly open. The…
- [NTSB LAX84LA019](https://openairdocs.org/ntsb/LAX84LA019.md): Bell 206B · Santa Ana, CA · Accident · No injuries · Limited investigation · Final report · Oct 15, 1983 · N49670 · Substantial damage
  > After returning from a flt, the helicopter was shutdown & refueled, then it was moved to a dolly. During the moving operation, the left 'shoe' slipped off the platform & the helicopter rocked back & damaged the tail rotor area.
- [NTSB MIA83IA217](https://openairdocs.org/ntsb/MIA83IA217.md): Semco SEM 182 · Palm Beach, FL · Incident · Minor injuries · Incident investigation · Final report · Aug 27, 1983 · N2052J · Minor damage
  > While being ground handled after landing a balloon contacted high tension high voltage wires.
- [NTSB DCA83AA036](https://openairdocs.org/ntsb/DCA83AA036.md): Lockheed Learstar, L-18-56 · Silvana, WA · Accident · 11 fatal · Final report · Aug 22, 1983 · N116CA · Destroyed
  > The acft was on a sport parachute flt to carry 24 parachutists to 12,500' over a drop zone (dz) for a mass jump. It was in a cargo configuration with no passenger seats, but it had 1 jump seat. There were 24 seat belts on the floor of the cargo area. Also,…
- [NTSB CHI83LA272](https://openairdocs.org/ntsb/CHI83LA272.md): Douglas DC-9-30 · Milwaukee, WI · Accident · Serious injuries · Limited investigation · Final report · Jun 21, 1983 · N980Z · Minor damage
  > A jetway collapsed as passenger loading commenced. The drive gear failed & oil was found to be contiminated with water. Heat had transferred to the worm gear which was misaligned & was not manufactured for acft use specifications.
- [NTSB NYC83LA163](https://openairdocs.org/ntsb/NYC83LA163.md): Piper J3C-65 · Argyle, NY · Accident · No injuries · Limited investigation · Final report · Jun 12, 1983 · N19AN · Substantial damage
  > The plt attempted to start the eng by hand propping for aprx 20 min. The eng finally started & continued to rev up. During this time, the passenger was in the rear seat. As the plt was returning to the cockpit, the acft began to roll forward. The plt was…
- [NTSB FTW83LA156](https://openairdocs.org/ntsb/FTW83LA156.md): Piper PA-22-150 · Ramon, NM · Accident · No injuries · Limited investigation · Final report · Mar 15, 1983 · N1841P · Substantial damage
  > The flt departed Oklahoma city, ok with en route stops planned at amarillo, TX tucumcari, NM. At tucumcari, the occupants found themselves 'staggering a little' & concluded this was from exposure to hi alt (en route 6500 ft, tucumcari, 4065 ft). After…

## 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") = 1983
  AND c."mKey" IN (SELECT case_mkey FROM case_phases WHERE main = 800)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-phases/800/cases?year=1983

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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.