# NTSB investigations: Initial climb

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 12 of 412 · 20,559 cases

## Cases, newest first

- [NTSB GAA23WA046](https://openairdocs.org/ntsb/GAA23WA046.md): Air Tractor AT502 · Brasnorte, Brazil · Accident · 1 fatal · Class 5 · Foreign · Dec 22, 2022 · PP-IRC · Substantial damage
- [NTSB CEN23LA068](https://openairdocs.org/ntsb/CEN23LA068.md): Grumman American AA-5B · Reserve, LA · Accident · No injuries · Class 3 · Limited · Final report · Dec 21, 2022 · N321GD · Substantial damage
  > The partial loss of engine power due to carburetor icing and the flight instructor’s failure to use carburetor heat in weather conditions conducive to serious carburetor icing.
- [NTSB CEN23FA060](https://openairdocs.org/ntsb/CEN23FA060.md): Beech F33A · Yukon, OK · Accident · 3 fatal · Class 3 · Field · Final report · Dec 6, 2022 · N9142Q · Destroyed
  > The pilot’s loss of airplane control for reasons that could not be determined.
- [NTSB CEN23FA057](https://openairdocs.org/ntsb/CEN23FA057.md): Cessna 210-5(205) · Cleburne, TX · Accident · 2 fatal · Class 3 · Field · Final report · Dec 5, 2022 · N8149Z · Destroyed
  > An in-flight loss of control as a result of spatial disorientation in night instrument meteorological conditions.
- [NTSB ERA23FA079](https://openairdocs.org/ntsb/ERA23FA079.md): Piper PA28 · Venice, FL · Accident · 3 fatal · Class 3 · Field · Final report · Dec 4, 2022 · N4676F · Substantial damage
  > The pilot’s spatial disorientation during takeoff in dark night visual meteorological conditions, which resulted in his failure to maintain a positive rate of climb and a subsequent descent into the water.
- [NTSB ERA23FA078](https://openairdocs.org/ntsb/ERA23FA078.md): Rotorsport UK Cavalon · Beverly, MA · Accident · 1 fatal · Class 3 · Field · Final report · Dec 4, 2022 · N401GR · Substantial damage
  > The pilot’s improper yaw control during the takeoff initial climb, which resulted in an excessive sideslip and a subsequent loss of aircraft control.
- [NTSB ERA23LA076](https://openairdocs.org/ntsb/ERA23LA076.md): Phantom Aeronautics X1 · Trinity, NC · Accident · Minor injuries · Class 4 · Limited · Final report · Nov 27, 2022 · N5205A · Substantial damage
  > The pilot's failure to maintain control of the airplane during initial climb in gusting wind conditions, which resulted in a collision with power lines and trees.
- [NTSB ERA23LA072](https://openairdocs.org/ntsb/ERA23LA072.md): Daniel Anthony Proctor M24 Orion Plus · Suches, GA · Accident · Serious injuries · Class 4 · Limited · Final report · Nov 26, 2022 · N728RJ · Substantial damage
  > The pilot's decision to take off from the runway midpoint with a tailwind, which resulted in impact with terrain.
- [NTSB CEN23FA045](https://openairdocs.org/ntsb/CEN23FA045.md): Cirrus Design SF50 · Mount Comfort, IN · Accident · No injuries · Class 3 · Field · Final report · Nov 25, 2022 · N15VJ · Substantial damage
  > The uncommanded activation of the CAPS autopilot mode due to corrosion of the system’s electrical components. Contributing to the accident was the pilot’s failure to identify the CAPS autopilot mode and promptly follow the procedures in the airplane flight…
- [NTSB GAA23WA029](https://openairdocs.org/ntsb/GAA23WA029.md): Piper PA-31-350 · Medellin, Colombia · Accident · 8 fatal · Class 3 · Foreign · Nov 21, 2022 · HK 5121 · Destroyed
- [NTSB ERA23LA061](https://openairdocs.org/ntsb/ERA23LA061.md): Piper PA28 · Lancaster, OH · Accident · No injuries · Class 4 · Limited · Final report · Nov 14, 2022 · N6303J · Substantial damage
  > A loss of engine power during initial climb for undetermined reasons.
- [NTSB CEN23LA035](https://openairdocs.org/ntsb/CEN23LA035.md): Cessna 172 · Olathe, KS · Accident · No injuries · Class 4 · Limited · Final report · Nov 12, 2022 · N5258Y · Substantial damage
  > The inflight collision with multiple geese during initial climb.
- [NTSB CEN23LA032](https://openairdocs.org/ntsb/CEN23LA032.md): Mulholland Robert A Vans RV-7 · Englewood, CO · Accident · No injuries · Class 4 · Limited · Final report · Nov 9, 2022 · N771RG · Substantial damage
  > An encounter with windshear during the initial climb after takeoff, which resulted in a loss of control. Contributing to the accident was the pilot’s improper decision to takeoff with a tailwind.
- [NTSB CEN23LA025](https://openairdocs.org/ntsb/CEN23LA025.md): Bell 206 · Greenville, IL · Accident · Minor injuries · Class 3 · Limited · Final report · Nov 3, 2022 · N61KH · Substantial damage
  > The mechanic’s failure to inspect and clean the entire fuel nozzle assembly in accordance with the engine maintenance manual, which resulted in fuel starvation and a partial loss of engine power, an autorotation, and a hard landing.
- [NTSB GAA23WA027](https://openairdocs.org/ntsb/GAA23WA027.md): Leonardo AW109 · Gien, France · Accident · Class 5 · Foreign · Nov 1, 2022 · G-RAYN · Substantial damage
- [NTSB ANC23LA005](https://openairdocs.org/ntsb/ANC23LA005.md): Piper PA-22-160 · Kenai, AK · Accident · No injuries · Class 3 · Limited · Final report · Oct 27, 2022 · N8119D · Substantial damage
  > Improper installation of the crankshaft drive gear by maintenance personnel, who failed to install all required hardware, resulting in an in-flight engine failure.
- [NTSB ERA23LA040](https://openairdocs.org/ntsb/ERA23LA040.md): Piper PA-32RT-300T · Lake Worth, FL · Accident · Minor injuries · Class 3 · Limited · Final report · Oct 23, 2022 · N39628 · Substantial damage
  > A loss of engine power for reasons that could not be determined.
- [NTSB ERA23LA037](https://openairdocs.org/ntsb/ERA23LA037.md): Piper PA-28-235 · Spartanburg, SC · Accident · No injuries · Class 3 · Limited · Final report · Oct 23, 2022 · N8580N · Substantial damage
  > A partial separation of the crankshaft gear/bolt, which resulted in a total loss of engine power.
- [NTSB ERA23LA026](https://openairdocs.org/ntsb/ERA23LA026.md): Kolb Firestar II · West Alexandria, OH · Accident · Serious injuries · Class 4 · Limited · Final report · Oct 16, 2022 · N4878P · Substantial damage
  > The pilot’s failure to maintain airplane control after takeoff, resulting in an aerodynamic stall and collision with terrain.
- [NTSB CEN23LA013](https://openairdocs.org/ntsb/CEN23LA013.md): Pober Pixie · Sterling, CO · Accident · Serious injuries · Class 4 · Limited · Final report · Oct 11, 2022 · N872UE · Substantial damage
  > The pilot’s failure to maintain control during the takeoff with strong gusty surface wind.
- [NTSB ERA23FA008](https://openairdocs.org/ntsb/ERA23FA008.md): Cessna 172 · Newport News, VA · Accident · 1 fatal · Class 3 · Field · Final report · Oct 6, 2022 · N97883 · Substantial damage
  > The flight instructor’s failure to monitor the student pilot on takeoff and her delayed remedial action to stop him from exceeding the airplane’s critical angle of attack, which resulted in a low altitude aerodynamic stall from which she was unable to recover.
- [NTSB ENG23WA001](https://openairdocs.org/ntsb/ENG23WA001.md): Boeing 777 · Islamabad, Pakistan · Incident · Class 5 · Foreign · Oct 3, 2022 · HZ-AK18 · No damage
- [NTSB CEN23LA004](https://openairdocs.org/ntsb/CEN23LA004.md): Taylorcraft F19 · Waconia, MN · Accident · Minor injuries · Class 4 · Limited · Final report · Oct 3, 2022 · N3560T · Substantial damage
  > The pilot's failure to maintain aircraft control during a touch-and-go landing.
- [NTSB CEN23LA003](https://openairdocs.org/ntsb/CEN23LA003.md): Embraer S A EMB-545 · Houston, TX · Accident · No injuries · Class 3 · Limited · Final report · Oct 3, 2022 · N179SP · Substantial damage
  > The crew failed to ensure the main entry door was locked before departure. Contributing to the accident was a corroded/jammed door sensor that provided an erroneous locked indication to the crew alerting system.
- [NTSB ERA23FA001](https://openairdocs.org/ntsb/ERA23FA001.md): Cessna 172S · Hermantown, MN · Accident · 3 fatal · Class 3 · Field · Final report · Oct 2, 2022 · N262TA · Substantial damage
  > The pilot’s loss of airplane control due to spatial disorientation during initial climb in dark night and low instrument meteorological conditions, which resulted in a descent into terrain. Contributing to the accident was the pilot’s fatigue due to a long…
- [NTSB ERA22LA432](https://openairdocs.org/ntsb/ERA22LA432.md): Cessna 140 · Winterville, NC · Accident · Minor injuries · Class 4 · Limited · Final report · Sep 28, 2022 · N2509N · Substantial damage
  > The student pilot’s improper recovery from a bounced landing. A factor in the accident was the instructor’s delayed remedial action which resulted in an inability to recover the airplane from an aerodynamic stall.
- [NTSB CEN22FA436](https://openairdocs.org/ntsb/CEN22FA436.md): Piper PA-28-140 · Allentown, PA · Accident · 1 fatal · Class 3 · Field · Final report · Sep 28, 2022 · N7329F · Destroyed
  > A partial loss of engine power for undetermined reasons.
- [NTSB ERA22LA430](https://openairdocs.org/ntsb/ERA22LA430.md): Taylorcraft BC12 · Buffalo, NY · Accident · Serious injuries · Class 4 · Limited · Final report · Sep 24, 2022 · N5619M · Substantial damage
  > The pilot’s failure to maintain aircraft control during initial climb after a go-around, which resulted in an aerodynamic stall and spin at low altitude.
- [NTSB ERA22FA426](https://openairdocs.org/ntsb/ERA22FA426.md): Champion Aeronca 7AC · Bridgeton, NJ · Accident · 2 fatal · Class 3 · Field · Final report · Sep 19, 2022 · N2716E · Substantial damage
  > The pilot's exceedance of the airplane’s critical angle of attack shortly after takeoff, which resulted in an aerodynamic stall, loss of control, and impact with terrain.
- [NTSB GAA22WA293](https://openairdocs.org/ntsb/GAA22WA293.md): Fairchild 227 · Queretaro, Mexico · Accident · Class 5 · Foreign · Sep 15, 2022 · XA-UMW · Substantial damage
- [NTSB CEN22LA421](https://openairdocs.org/ntsb/CEN22LA421.md): Piper PA-28R-180 · Broomfield, CO · Accident · No injuries · Class 3 · Limited · Final report · Sep 14, 2022 · N3713T · Substantial damage
  > A partial loss of engine power due to a collapsed induction hose that blocked engine intake airflow.
- [NTSB CEN22FA419](https://openairdocs.org/ntsb/CEN22FA419.md): Piper PA-28R-201 · Conway, SC · Accident · 2 fatal · Class 3 · Field · Final report · Sep 14, 2022 · N62FC · Destroyed
  > The mechanic’s failure to install the required gasket on the vacuum pump drive pad in accordance with the maintenance manual, which resulted in oil exhaustion and the subsequent loss of engine power. Contributing to the accident was the Director of…
- [NTSB ERA22LA413](https://openairdocs.org/ntsb/ERA22LA413.md): Cessna 172 · Chattanooga, TN · Accident · No injuries · Class 3 · Limited · Final report · Sep 13, 2022 · N388TC · Substantial damage
  > A total loss of engine power due to of carburetor ice. Contributing to the accident was the pilot’s failure to apply carburetor heat.
- [NTSB CEN22LA423](https://openairdocs.org/ntsb/CEN22LA423.md): Luscombe 8 · Kingsbury, TX · Accident · Minor injuries · Class 3 · Limited · Final report · Sep 10, 2022 · N25144 · Substantial damage
  > A total loss of engine power due to a failure of the ignition switch from carbon tracking, which resulted in a forced landing and a subsequent impact with trees.
- [NTSB ERA22LA412](https://openairdocs.org/ntsb/ERA22LA412.md): Engineering & Research 415-C · Galion, OH · Accident · No injuries · Class 3 · Limited · Final report · Sep 9, 2022 · N99209 · Substantial damage
  > A partial loss of engine power due to an exhaust valve that was stuck in the open position.
- [NTSB CEN22LA417](https://openairdocs.org/ntsb/CEN22LA417.md): Piper PA-18-105 Special · Delta Junction, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 9, 2022 · N303T · Substantial damage
  > The pilot’s decision to depart during high, gusty wind conditions which resulted sink and subsequent impact with terrain.
- [NTSB CEN22LA413](https://openairdocs.org/ntsb/CEN22LA413.md): Piper PA32RT · Bulverde, TX · Accident · No injuries · Class 3 · Limited · Final report · Sep 9, 2022 · N31981 · Substantial damage
  > The partial loss of engine power due to excessive carbon deposits that resulted in one or more stuck exhaust valves.
- [NTSB WPR22LA342](https://openairdocs.org/ntsb/WPR22LA342.md): Cessna 152 · Salt Lake City, UT · Accident · No injuries · Class 4 · Limited · Final report · Sep 7, 2022 · N48918 · Substantial damage
  > The airplane’s encounter with a microburst during initial climb that resulted in a loss of altitude and subsequent collision with a tree.
- [NTSB WPR22LA341](https://openairdocs.org/ntsb/WPR22LA341.md): Cessna 750 · Mesa, AZ · Accident · No injuries · Class 3 · Limited · Final report · Sep 7, 2022 · N15TZ · Substantial damage
  > The pilot’s improper decision to depart on the accident flight with a known hydraulic leak, resulting in an in-flight hydraulic system failure, and the pilot’s attempt to land during an unstabilized approach, which resulted in a loss of control during the…
- [NTSB GAA22WA265](https://openairdocs.org/ntsb/GAA22WA265.md): Robinson R66 · Zapallar, Chile · Accident · 2 fatal · Class 3 · Foreign · Sep 4, 2022 · CC-DFY · Substantial damage
- [NTSB ERA22LA411](https://openairdocs.org/ntsb/ERA22LA411.md): Cessna 172 · Clearfield, PA · Accident · No injuries · Class 3 · Limited · Final report · Sep 3, 2022 · N9619H · Substantial damage
  > A sudden partial loss of engine power for undetermined reasons, which resulted in an off-airport landing.
- [NTSB ERA22LA401](https://openairdocs.org/ntsb/ERA22LA401.md): Piper PA28 · Wadsworth, OH · Accident · No injuries · Class 3 · Limited · Final report · Sep 3, 2022 · N5666U · Substantial damage
  > A total loss of engine power for reasons that could not be determined.
- [NTSB GAA22WA267](https://openairdocs.org/ntsb/GAA22WA267.md): Bell 205 · La Ronge, SK, Canada · Accident · No injuries · Class 5 · Foreign · Aug 31, 2022 · C-GZGK · Substantial damage
- [NTSB ERA22FA391](https://openairdocs.org/ntsb/ERA22FA391.md): Aeronca 7AC · Jacksboro, TN · Accident · 1 fatal · Class 3 · Field · Final report · Aug 29, 2022 · N1478E · Destroyed
  > The pilot's exceedance of the airplane’s critical angle of attack during takeoff, which resulted in an aerodynamic stall and loss of control.
- [NTSB ERA22FA387](https://openairdocs.org/ntsb/ERA22FA387.md): Sea & Sky Krucker Cygnet · Emily, MN · Accident · 2 fatal · Class 3 · Field · Final report · Aug 28, 2022 · N505DB · Substantial damage
  > The pilot’s operation of the weight-shift control aircraft over its design gross weight and his decision to take off with the engine operating at less than the specified takeoff rpm, which resulted in degraded takeoff and climb performance. Contributing to…
- [NTSB ERA22LA389](https://openairdocs.org/ntsb/ERA22LA389.md): Cessna 140 · Slocomb, AL · Accident · Serious injuries · Class 3 · Limited · Final report · Aug 27, 2022 · N76527 · Substantial damage
  > The partial loss of engine power during takeoff for reasons that could not be determined.
- [NTSB ENG22WA041](https://openairdocs.org/ntsb/ENG22WA041.md): ATR ATR42 · Eberdeen, United Kingdom · Incident · Class 5 · Foreign · Aug 27, 2022 · G-LMRC · No damage
- [NTSB WPR22LA322](https://openairdocs.org/ntsb/WPR22LA322.md): Ray E Roberts Kitfox V Vixen · Caldwell, ID · Accident · Minor injuries · Class 3 · Limited · Final report · Aug 26, 2022 · N52367 · Substantial damage
  > The partial loss of engine power due to a loose wire leading to the engine’s electronic control unit (ECU). Contributing was the pilot’s exceedance of the critical angle of attack while maneuvering, which resulted in an aerodynamic stall at an altitude too…
- [NTSB WPR22LA316](https://openairdocs.org/ntsb/WPR22LA316.md): Cessna 150H · Vacaville, CA · Accident · Minor injuries · Class 3 · Limited · Final report · Aug 24, 2022 · N22507 · Substantial damage
  > The partial loss of engine power due to a stuck exhaust valve.
- [NTSB ENG22WA044](https://openairdocs.org/ntsb/ENG22WA044.md): Airbus A320 · Guadalajara, Mexico · Incident · Class 3 · Foreign · Aug 24, 2022 · XA-VAJ · No damage

Next page: https://openairdocs.org/ntsb-phases/350/cases.md?page=13

## 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 = 350)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-phases/350/cases?page=12

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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.