Ongoing NTSB investigations: CFM International LEAP-1B28 series

3 cases on aircraft whose registry engine model is CFM International LEAP-1B28 series. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.

Defining event

Finding

Phase of flight

Aircraft model

Cases per year

20242026

Ongoing NTSB investigations: CFM International LEAP-1B28 series per year, 2024–2026: 3 cases
2024	2
2026	1

Where

Open the map

Latest cases

Query with SQL

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."completionStatus" = 'Ongoing' AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('13120')) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC

duckdb -csv -c "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.\"completionStatus\" = 'Ongoing'
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('13120'))
  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.

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."completionStatus" = 'Ongoing'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('13120'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC

Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.

NTSB OPS26LA027Incident · No injuriesClass 4 · LimitedInvestigation openBoeing 737-9 · Newark, NJMar 18, 2026 · N738AL · 2 aircraft · No damage NTSB DCA24FA300Incident · No injuriesClass 3 · FieldPreliminary reportBoeing 737-9 · Nashville, TNOn September 12, 2024, about 0914 central daylight time (CDT), Alaska Airlines flight 369 (ASA369), a Boeing 737-900, N919AK, rejected their take-off on runway 13 at Nashville International Airport (BNA), Nashville, Tennessee, when Southwest Airlines flight…Sep 12, 2024 · N919AK · 2 aircraft · Minor damage NTSB DCA24LA206Incident · No injuriesClass 3 · LimitedPreliminary reportBoeing 737-8 · Oakland, CAOn May 25, 2024, about 0744 Pacific daylight time, Southwest Airlines (SWA) flight 746, a Boeing 737-8, N8825Q, experienced a rudder control system anomaly while operating as a Title 14 Code of Federal Regulations Part 121 scheduled domestic passenger flight…May 25, 2024 · N8825Q · No damage