NTSB investigations, 2000

7 cases where the phase of flight was Uncontrolled descent.

Cases per year

19622026
NTSB investigations, 2000 per year, 1962–2026: 2,192 cases
1964101
1965119
1966119
1967125
1968142
1969127
1970125
1971136
1972135
1973117
1974103
197599
197692
1977118
1978102
197993
198085
198197
19823
19835
19846
198514
19865
19879
19893
19906
19917
19929
19936
19942
19955
19972
19985
19994
20007
20015
20024
20033
20044
20053
20064
20071
20085
20091
20103
20114
20122
20132
20155
20161
20181
20192
20211
20221
20244
20252
20261

Latest cases

Query with SQL
duckdb -csv -c "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\") = 2000
    AND c.\"mKey\" IN (SELECT case_mkey FROM case_phases WHERE main = 650)
  ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

NTSB LAX01FA036Accident · 2 fatalField investigationFinal reportPiper PA28-200 · Teec Nos Pos, AZIn-flight loss of control resulting in airframe structural failure. Contributing to the accident was the pilot's inadvertant visual flight into instrument meteorological conditions.Nov 5, 2000 · N3032R · DestroyedNTSB MIA00LA276Accident · Serious injuriesLimited investigationFinal reportChristian Quicksilver · Booneville, MSan inadvertent stall at too low an altitude to allow recovery, which resulted in impact with trees. Factors in this accident were the owner/pilot was not a certified pilot, and lacked training.Aug 21, 2000 · UNREG · Substantial damageNTSB IAD00LA074Accident · Serious injuriesLimited investigationFinal reportUnknown Bensen Gyrocopter · Macedon, NYpilot's failure to maintain control of the gyrocopter. Factors in the accident were the pilot's lack of total flight experience and familiarity with the gyrocopter.Aug 13, 2000 · UNREG · Substantial damageNTSB NYC00LA189Accident · No injuriesLimited investigationFinal reportCessna 150 · Freemont, DEThe pilot's failure to maintain altitude/clearance and delayed power application while attempting to release a banner from the airplane.Jul 7, 2000 · N8362M · Substantial damageNTSB LAX00LA204Accident · No injuriesLimited investigationFinal reportPiper PA-28R-180 · Tonopah, NVThe pilot's failure to attain the proper rotation airspeed during initial takeoff and his improper aborted takeoff procedures.May 24, 2000 · N3700T · Substantial damageNTSB MIA00FA118Accident · 1 fatalField investigationFinal reportPiper PA-24-260 · Panama City, FLThe pilot experiencing spatial disorientation while reversing course during a dark night while over water which resul;ted in an in-flight collision with water. A factor was the dark night lighting conditions.Mar 27, 2000 · N9204P · DestroyedNTSB LAX00LA141Accident · 2 fatalLimited investigationFinal reportBirx Vans RV-6 · Taft, CAThe in-flight collision with the ground for undetermined reasons.Mar 27, 2000 · N986DB · Destroyed