# NTSB investigations: Takeoff

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 234 of 281 · 14,041 cases

## Cases, newest first

- [NTSB MKC71DDM09](https://openairdocs.org/ntsb/MKC71DDM09.md): Cessna 172H · Pequot Lakes, MN · Accident · No injuries · Closed · Jul 2, 1970 · N3246L · Substantial damage
- [NTSB FTW71FRG01](https://openairdocs.org/ntsb/FTW71FRG01.md): Swearingen SA26AT · New Braunfels, TX · Accident · No injuries · Closed · Jul 1, 1970 · N111GL · Substantial damage
- [NTSB SEA70DDG15](https://openairdocs.org/ntsb/SEA70DDG15.md): Piper PA-32 · Three Forks, MT · Accident · No injuries · Closed · Jun 30, 1970 · N4193W · Substantial damage
- [NTSB LAX70DVA21](https://openairdocs.org/ntsb/LAX70DVA21.md): Cessna 182 · Bakersfield, CA · Accident · No injuries · Closed · Jun 30, 1970 · N9297X · Substantial damage
- [NTSB MIA70DLA27](https://openairdocs.org/ntsb/MIA70DLA27.md): Aero Comdr A-9B · Altha, FL · Accident · No injuries · Closed · Jun 27, 1970 · N8023V · Substantial damage
- [NTSB FTW71DQG51](https://openairdocs.org/ntsb/FTW71DQG51.md): Bell 47D1 · Hale Center, TX · Accident · No injuries · Closed · Jun 26, 1970 · N7734 · Substantial damage
- [NTSB CHI70DBA27](https://openairdocs.org/ntsb/CHI70DBA27.md): Piper PA-25 · Ireland, IN · Accident · No injuries · Closed · Jun 25, 1970 · N4797Y · Destroyed
- [NTSB MKC70DCJ33](https://openairdocs.org/ntsb/MKC70DCJ33.md): Cessna 150 · Lincoln, NE · Accident · No injuries · Closed · Jun 24, 1970 · N3314J · Substantial damage
- [NTSB FTW70FPD15](https://openairdocs.org/ntsb/FTW70FPD15.md): Cessna 182M · Smithfield, TX · Accident · Serious injuries · Closed · Jun 21, 1970 · N71030 · Substantial damage
- [NTSB NYC70FHD39](https://openairdocs.org/ntsb/NYC70FHD39.md): Cessna 172 · Hammonton, NJ · Accident · No injuries · Closed · Jun 20, 1970 · N46718 · 2 aircraft · Minor damage
- [NTSB MKC70DDD22](https://openairdocs.org/ntsb/MKC70DDD22.md): Fairchild M-62 · Warwick, ND · Accident · No injuries · Closed · Jun 20, 1970 · N73414 · Substantial damage
- [NTSB MIA70FLD33](https://openairdocs.org/ntsb/MIA70FLD33.md): Piper PA-28 · Bradenton, FL · Accident · Minor injuries · Closed · Jun 20, 1970 · N1879J · Substantial damage
- [NTSB MIA70FLD32](https://openairdocs.org/ntsb/MIA70FLD32.md): Bell 47-G2 · Kissimmee, FL · Accident · No injuries · Closed · Jun 19, 1970 · N6750D · Destroyed
- [NTSB FTW70FPA16](https://openairdocs.org/ntsb/FTW70FPA16.md): Cessna 180 · Cedar Hill, TX · Accident · No injuries · Closed · Jun 18, 1970 · N9002C · Substantial damage
- [NTSB MKC70DDM35](https://openairdocs.org/ntsb/MKC70DDM35.md): Cessna 172G · Lakeville, MN · Accident · No injuries · Closed · Jun 17, 1970 · N4312L · Substantial damage
- [NTSB SEA70DDG12](https://openairdocs.org/ntsb/SEA70DDG12.md): Cessna 172G · Belgrade, MT · Accident · No injuries · Closed · Jun 16, 1970 · N6029R · Substantial damage
- [NTSB MIA70FKJ41](https://openairdocs.org/ntsb/MIA70FKJ41.md): Aero Comdr 500-B · Clanton, AL · Accident · No injuries · Closed · Jun 15, 1970 · N4517E · Destroyed
- [NTSB FTW70DRG51](https://openairdocs.org/ntsb/FTW70DRG51-201150.md): Cessna 150 · Willow City, TX · Accident · No injuries · Closed · Jun 15, 1970 · N4808X · Substantial damage
- [NTSB CHI70DBQ21](https://openairdocs.org/ntsb/CHI70DBQ21.md): Cessna 170B · Waggoner, IL · Accident · No injuries · Closed · Jun 12, 1970 · N4517C · Substantial damage
- [NTSB FTW70FPD17](https://openairdocs.org/ntsb/FTW70FPD17.md): Cessna 170B · Abilene, TX · Accident · No injuries · Closed · Jun 10, 1970 · N3515C · Substantial damage
- [NTSB NYC70AN128](https://openairdocs.org/ntsb/NYC70AN128.md): Douglas DC-8F · Bangor, ME · Accident · Serious injuries · Closed · Jun 9, 1970 · N8787R · Minor damage
- [NTSB ANC70IA087](https://openairdocs.org/ntsb/ANC70IA087.md): Aeronca 7DC · Dillingham, AK · Incident · No injuries · Closed · Jun 9, 1970 · N4354E · Minor damage
- [NTSB NYC70DFA25](https://openairdocs.org/ntsb/NYC70DFA25.md): Cessna 180 · Willsboro, NY · Accident · No injuries · Closed · Jun 7, 1970 · N7815A · Substantial damage
- [NTSB MIA70DLD28](https://openairdocs.org/ntsb/MIA70DLD28.md): Cessna 206 · Groveland, FL · Accident · No injuries · Closed · Jun 7, 1970 · N4750F · Substantial damage
- [NTSB DEN71DXD03](https://openairdocs.org/ntsb/DEN71DXD03.md): Bellanca 17-31A · Rocky Ford, CO · Accident · No injuries · Closed · Jun 7, 1970 · N6590V · Substantial damage
- [NTSB CHI70DDM05](https://openairdocs.org/ntsb/CHI70DDM05.md): Cessna 150 · Baldwin, WI · Accident · Minor injuries · Closed · Jun 7, 1970 · N8843S · Substantial damage
- [NTSB LAX70DUJ42](https://openairdocs.org/ntsb/LAX70DUJ42.md): Grumman TBM · White River, AZ · Accident · No injuries · Closed · Jun 6, 1970 · N9926Z · Destroyed
- [NTSB ANC70DAG25](https://openairdocs.org/ntsb/ANC70DAG25.md): Piper PA-12 · Seldovia, AK · Accident · No injuries · Closed · Jun 6, 1970 · N98953 · Substantial damage
- [NTSB MKC70DDM33](https://openairdocs.org/ntsb/MKC70DDM33.md): Cessna 180B · Grand Rapids, MN · Accident · No injuries · Closed · Jun 5, 1970 · N5168E · Substantial damage
- [NTSB NYC70IN127](https://openairdocs.org/ntsb/NYC70IN127.md): Boeing 747 · Jamaica, NY · Incident · No injuries · Closed · Jun 4, 1970 · N93108 · No damage
- [NTSB ANC70AA083](https://openairdocs.org/ntsb/ANC70AA083.md): Piper PA-18 · Sand Point, AK · Accident · No injuries · Closed · Jun 4, 1970 · N8482Y · Substantial damage
- [NTSB MIA70DKT25](https://openairdocs.org/ntsb/MIA70DKT25.md): Piper PA-24 · Opa Locka, FL · Accident · No injuries · Closed · Jun 3, 1970 · N7392P · Substantial damage
- [NTSB NYC71DFG05](https://openairdocs.org/ntsb/NYC71DFG05.md): Cessna 172 · Wolfeboro, NH · Accident · No injuries · Closed · Jun 2, 1970 · N79578 · Destroyed
- [NTSB NYC70FHA12](https://openairdocs.org/ntsb/NYC70FHA12.md): Taylorcraft BL-65 · Honesdale, PA · Accident · Minor injuries · Closed · May 31, 1970 · N23686 · Substantial damage
- [NTSB MKC70FDM28](https://openairdocs.org/ntsb/MKC70FDM28.md): Cessna 150H · Crystal, MN · Accident · Minor injuries · Closed · May 30, 1970 · N23399 · Substantial damage
- [NTSB MKC70DCD36](https://openairdocs.org/ntsb/MKC70DCD36.md): Cessna 177 · Nevada, IA · Accident · No injuries · Closed · May 30, 1970 · N29513 · Substantial damage
- [NTSB FTW70DPJ21](https://openairdocs.org/ntsb/FTW70DPJ21.md): Beech V35A · Bethany, OK · Accident · No injuries · Closed · May 30, 1970 · N7136N · Substantial damage
- [NTSB SEA70DXM17](https://openairdocs.org/ntsb/SEA70DXM17.md): Piper PA-18 · Border, WY · Accident · No injuries · Closed · May 29, 1970 · N3289Z · Substantial damage
- [NTSB CHI70DGJ12](https://openairdocs.org/ntsb/CHI70DGJ12.md): Luscombe 8E · Monticello, KY · Accident · No injuries · Closed · May 28, 1970 · N1685K · Substantial damage
- [NTSB ANC70AA081](https://openairdocs.org/ntsb/ANC70AA081.md): Bell 206-A · Deadhorse, AK · Accident · 1 fatal · Closed · May 28, 1970 · N830JA · Substantial damage
- [NTSB CHI70DDW19](https://openairdocs.org/ntsb/CHI70DDW19.md): Cessna 140 · Adrian, MI · Accident · No injuries · Closed · May 27, 1970 · N76071 · Substantial damage
- [NTSB LAX70DUJ37](https://openairdocs.org/ntsb/LAX70DUJ37.md): Cessna 150 · Carefree, AZ · Accident · No injuries · Closed · May 26, 1970 · N51321 · Substantial damage
- [NTSB CHI70FBJ28](https://openairdocs.org/ntsb/CHI70FBJ28.md): Piper PA-30 · Charlotte, MI · Accident · No injuries · Closed · May 26, 1970 · N7863Y · Substantial damage
- [NTSB NYC70DFA22](https://openairdocs.org/ntsb/NYC70DFA22.md): Piper PA-18 · Hinckley, NY · Accident · No injuries · Closed · May 24, 1970 · N4284Z · Substantial damage
- [NTSB MKC70AK064](https://openairdocs.org/ntsb/MKC70AK064.md): Beech S35 · Guthrie Cntr, IA · Accident · No injuries · Closed · May 24, 1970 · N8684Q · Substantial damage
- [NTSB IAD71FIG17](https://openairdocs.org/ntsb/IAD71FIG17-201580.md): Fairchild M-62C · Baltimore, MD · Accident · No injuries · Closed · May 24, 1970 · N52020 · Substantial damage
- [NTSB FTW70DPM11](https://openairdocs.org/ntsb/FTW70DPM11.md): Boeing A75N1 · Vera, OK · Accident · No injuries · Closed · May 24, 1970 · N62146 · Substantial damage
- [NTSB NYC70IN121](https://openairdocs.org/ntsb/NYC70IN121.md): Aero Comdr 1121B · Pomona, NJ · Incident · No injuries · Closed · May 22, 1970 · N5046E · Substantial damage
- [NTSB CHI70FGG20](https://openairdocs.org/ntsb/CHI70FGG20.md): Cessna 140 · Chesterville, OH · Accident · No injuries · Closed · May 22, 1970 · N3631V · Substantial damage
- [NTSB CHI70FGJ17](https://openairdocs.org/ntsb/CHI70FGJ17.md): Cessna A188 · Philpot, KY · Accident · No injuries · Closed · May 21, 1970 · N3531Q · Substantial damage

Next page: https://openairdocs.org/ntsb-phases/300/cases.md?page=235

## 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 = 300)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-phases/300/cases?page=234

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.