# NTSB investigations, FL: Near midair/TCAS alert/loss of separation

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.

## Latest cases

- [NTSB OPS26LA036](https://openairdocs.org/ntsb/OPS26LA036.md): Boeing 737-7CT · Orlando, FL · Incident · Class 4 · Limited · Investigation open · Apr 8, 2026 · N566WN · 3 aircraft · No damage
- [NTSB DCA23LA395](https://openairdocs.org/ntsb/DCA23LA395.md): Airbus A320-214 · Fort Lauderdale, FL · Accident · Serious injuries · Class 4 · Limited · Final report · Jul 23, 2023 · N229NV · No damage
  > The flight crew’s abrupt change in pitch in response to a traffic collision advisory system resolution advisory that resulted in a serious injury to a flight attendant.
- [NTSB OPS21LA002](https://openairdocs.org/ntsb/OPS21LA002.md): Airbus A319-112 · St Petersburg-Clearwater, FL · Incident · No injuries · Class 3 · Limited · Final report · Apr 29, 2021 · N306NV · 2 aircraft · No damage
  > The air traffic controller’s failure to properly scan the runway and local area, and their general loss of situational awareness, resulting in a near midair collision. Contributing to the incident was the Cessna 337 pilot's poor decision making when he failed…
- [NTSB OPS16IA010](https://openairdocs.org/ntsb/OPS16IA010.md): Mooney M20R · Jacksonville, FL · Incident · Class 3 · Incident · Final report · Apr 3, 2016 · N57GX · 2 aircraft · No damage
  > The air traffic controller's decision to issue climb instruction to one aircraft without ensuring the required separation with another could be maintained. Contributing to the incident was the air traffic controller's failure to issue a safety alert in a…
- [NTSB OPS15IA017](https://openairdocs.org/ntsb/OPS15IA017.md): Boeing 767 34AF · Miami, FL · Incident · No injuries · Incident investigation · Final report · Apr 12, 2015 · N342UP · 2 aircraft · No damage
  > The controller's issuance of a landing clearance to an arriving aircraft while another aircraft was in position on the same runway. Contributing to the incident was the controller's non-compliance with traffic advisory procedures, and insufficient…
- [NTSB OPS12IA041](https://openairdocs.org/ntsb/OPS12IA041.md): Cessna 172S · Daytona Beach, FL · Incident · No injuries · Incident investigation · Final report · Oct 15, 2011 · N488ER · 2 aircraft · No damage
  > The departing pilot's incorrect runway selection and non-compliance with an air traffic control clearance. Contributing to the incident was the air traffic controller's inadequate monitoring of the departing aircraft to ensure that the pilot complied with the…
- [NTSB OPS11IA428](https://openairdocs.org/ntsb/OPS11IA428.md): Cirrus Design SR22 · Orlando, FL · Incident · No injuries · Incident investigation · Final report · Mar 27, 2011 · N1487C · 2 aircraft · No damage
  > The air traffic controllers’ application of inappropriate separation between the B737 and the Cirrus and their inappropriate use of airborne civilian aircraft for observation of other airborne aircraft. Contributing to the incident was the crew of the B737's…
- [NTSB OPS11IA101](https://openairdocs.org/ntsb/OPS11IA101.md): Boeing 737-832 · 66 NM East of Hobe Sound, FL · Incident · No injuries · Incident investigation · Final report · Nov 11, 2010 · N3742C · 2 aircraft · No damage
  > Air traffic controllers did not maintain required awareness of available flight data and aircraft positions, resulting in issuance of an incorrect altitude clearance that caused a loss of standard instrument flight rules separation between the two aircraft.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```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."eventStateOrRegion" = 'FL' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '260' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent"))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/260/sequence?state=FL

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