NTSB investigations, 1964

530 cases where the phase of flight was Approach.

Cases per year

19622026
NTSB investigations, 1964 per year, 1962–2026: 20,992 cases
196214
196310
1964530
1965502
1966600
1967640
1968597
1969572
1970583
1971550
1972522
1973543
1974541
1975530
1976504
1977586
1978567
1979541
1980508
1981473
1982433
1983445
1984433
1985408
1986382
1987327
1988342
1989324
1990334
1991308
1992291
1993276
1994251
1995301
1996272
1997261
1998238
1999244
2000256
2001230
2002232
2003236
2004216
2005229
2006225
2007258
2008211
2009190
2010176
2011194
2012181
2013189
2014178
2015158
2016160
2017191
2018172
2019163
2020156
2021178
2022204
2023186
2024164
2025186
202690

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\") = 1964
    AND c.\"mKey\" IN (SELECT case_mkey FROM case_phases WHERE main = 500)
  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 UNK65X1202Accident · Serious injuriesClosedMooney MK-20D · Vandalia, OHDec 31, 1964 · N1923Y · Substantial damageNTSB UNK65X1161Accident · Serious injuriesClosedCessna 172 · Swan Valley, IDDec 27, 1964 · N7026A · DestroyedNTSB UNK65X1152Accident · No injuriesClosedBeech 23 · Rogers, ARDec 27, 1964 · N2364Q · Substantial damageNTSB UNK65X1144Accident · Minor injuriesClosedPiper PA-22 · Lucerne Vally, CADec 26, 1964 · N5298Z · DestroyedNTSB UNK65X1126Accident · No injuriesClosedCessna 182 · Smyer, TXDec 25, 1964 · N8686T · Substantial damageNTSB UNK65X1118Accident · 1 fatalClosedPiper PA-24 · Bartonville, ILDec 24, 1964 · N6406P · DestroyedNTSB UNK65X1106Accident · No injuriesClosedMaule M4 · Rosholt, SDDec 23, 1964 · N4734T · Substantial damageNTSB UNK65X1091Accident · No injuriesClosedPiper PA-22 · Palm Springs, CADec 22, 1964 · N2678A · DestroyedNTSB UNK65X1089Accident · No injuriesClosedBeechraft D95 · Groveland, ILDec 22, 1964 · N8613M · Substantial damageNTSB UNK65X1027Accident · No injuriesClosedCessna 120 · Avon, OHDec 16, 1964 · N81068 · Substantial damageNTSB UNK65X1009Accident · No injuriesClosedPiper PA28 · Lumberton, NJDec 14, 1964 · N8743W · Substantial damageNTSB UNK65X0993Accident · No injuriesClosedCessna 182 · Olathe, KSDec 12, 1964 · N2316G · 2 aircraft · Minor damageNTSB UNK65X0987Accident · No injuriesClosedMooney M20B · Emporia, KSDec 12, 1964 · N74587 · Substantial damageNTSB UNK65X0971Accident · 4 fatalClosedCessna 172 · Torrance, CADec 10, 1964 · N8022B · DestroyedNTSB UNK65X0962Accident · Serious injuriesClosedCessna 210 · Sayre, OKDec 9, 1964 · N9554T · Substantial damageNTSB UNK65X0956Accident · 1 fatalClosedPiper PA28 · Waterville, OHDec 8, 1964 · N5527W · DestroyedNTSB UNK65X0955Accident · No injuriesClosedCessna 310B · Hopkins, MNDec 8, 1964 · N547M · Substantial damageNTSB UNK65X0940Incident · No injuriesClosedBoeing 727 · New York, NYDec 6, 1964 · N1971 · Minor damageNTSB UNK65X0913Accident · 4 fatalClosedCessna 206 · Fayetteville, ARDec 4, 1964 · N5089U · DestroyedNTSB UNK65X0912Accident · No injuriesClosedCessna 172 · Westherford, TXDec 4, 1964 · N2360U · Substantial damageNTSB UNK65X0906Accident · Serious injuriesClosedStinson L-5 · Ogana, JADec 2, 1964 · N9879F · DestroyedNTSB UNK65X0890Accident · Serious injuriesClosedPiper PA22 · St Marys, PANov 30, 1964 · N8616C · DestroyedNTSB UNK65X0889Accident · Minor injuriesClosedCessna 182 · Hilo, HINov 30, 1964 · N3241S · DestroyedNTSB UNK65X0885Accident · No injuriesClosedLuscombe 8A · Colony, OKNov 29, 1964 · N71389 · Substantial damageNTSB UNK65X0881Accident · 4 fatalClosedBeechcraft S35 · Tacoma, WANov 29, 1964 · N5723K · DestroyedNTSB UNK65X0880Accident · No injuriesClosedBoeing B-720 · Okla City, OKNov 29, 1964 · N113 · Substantial damageNTSB UNK65X0846Accident · Minor injuriesClosedPiper PA22 · Warren, PANov 26, 1964 · N7302D · Substantial damageNTSB UNK65X0842Accident · 1 fatalClosedPiper PA-24 · El Dorado, ARNov 26, 1964 · N8171P · DestroyedNTSB UNK65X0835Accident · No injuriesClosedCessna 140 · Longmont, CONov 25, 1964 · N2895N · Substantial damageNTSB UNK65X0834Accident · No injuriesClosedPiper PA18 · Marfa, TXNov 25, 1964 · N3994Z · Substantial damageNTSB UNK65X0833Accident · No injuriesClosedBeechcraft D18 · Alief, TXNov 25, 1964 · N62R · Substantial damageNTSB UNK65X0830Accident · Minor injuriesClosedCessna 150C · Santa Monica, CANov 25, 1964 · N1992Z · 2 aircraft · Minor damageNTSB UNK65X0829Accident · Serious injuriesClosedPiper PA-24 · Mars, PANov 25, 1964 · N7334P · Substantial damageNTSB UNK65X0825Accident · Minor injuriesClosedTaylorcraft BC12D · Fishers Ldg, AZNov 25, 1964 · N43726 · Substantial damageNTSB UNK65X0824Accident · No injuriesClosedPiper PA24 · Lowake, TXNov 25, 1964 · N7794P · Substantial damageNTSB UNK65X0807Accident · 1 fatalClosedLuscombe 8A · Gainesville, FLNov 23, 1964 · N71619 · Substantial damageNTSB UNK65X0801Accident · No injuriesClosedBeechcraft 35-A33 · Lowake, TXNov 22, 1964 · N630V · Substantial damageNTSB UNK65X0800Accident · No injuriesClosedBellanca 260A · Westwego, LANov 22, 1964 · N8871R · DestroyedNTSB UNK65X0790Accident · Minor injuriesClosedPiper PA24 · Placerville, CANov 22, 1964 · N6986P · DestroyedNTSB UNK65X0774Accident · Minor injuriesClosedCessna 172 · Lorenzo, TXNov 21, 1964 · N8111X · Substantial damageNTSB UNK65X0764Accident · Minor injuriesClosedPiper PA17 · Defiance, OHNov 20, 1964 · N4837H · Substantial damageNTSB UNK65X0757Accident · No injuriesClosedArgosy AW-650 · Gwinn, MINov 19, 1964 · N660Z · Substantial damageNTSB UNK65X0742Accident · 4 fatalClosedCessna 172E · Kelleys Isld, OHNov 16, 1964 · N7758U · DestroyedNTSB UNK65X0732Accident · Serious injuriesClosedLockheed L-749A · Wichita Kans, KSNov 15, 1964 · N6013C · Minor damageNTSB UNK65X0731Accident · 1 fatalClosedCessna 172F · Shrewsbury, NJNov 15, 1964 · N8274U · DestroyedNTSB UNK65X0729Accident · 29 fatalClosedFairchild F-27 · Las Vegas, NVNov 15, 1964 · N745L · DestroyedNTSB UNK65X0728Accident · 4 fatalClosedBeech C18S · Fairfield, NJNov 15, 1964 · N39Q · DestroyedNTSB UNK65X0714Accident · No injuriesClosedAeronca 11AC · Ontanagon, MINov 15, 1964 · N3264E · Substantial damageNTSB UNK65X0696Accident · Minor injuriesClosedChampion 7EC · Villa Rica, GANov 14, 1964 · N7598E · Substantial damageNTSB UNK65X0692Accident · Serious injuriesClosedPiper PA-28 · Burlington, CTNov 13, 1964 · N7665W · Destroyed