# NTSB investigations: Bombardier CL-600-2D24: Ground collision

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 DCA26FA001](https://openairdocs.org/ntsb/DCA26FA001.md): Bombardier CL-600-2D24 · New York, NY · Accident · Minor injuries · Class 3 · Field · Preliminary report · Oct 2, 2025 · N902XJ · 2 aircraft · Minor damage
  > On October 1, 2025, about 2156 eastern daylight time (EDT), Endeavor Air dba Delta Connection flight 5155, a Mitsubishi Heavy Industries (MHI) RJ CL-600-2D24 (CRJ-900), N902XJ, collided with Endeavor Air dba Delta Connection flight 5047, a MHI RJ CL-600-2D24…
- [NTSB DCA24FA299](https://openairdocs.org/ntsb/DCA24FA299.md): Airbus A350-941 · College Park, GA · Accident · Minor injuries · Class 3 · Field · Final report · Sep 10, 2024 · N503DN · 2 aircraft · Minor damage
  > Delta Air Lines flight crew’s loss of situation awareness of the clearance between their right wingtip and the empennage of an Endeavor Air airplane holding on a perpendicular taxiway, resulting in their wingtip colliding with the other airplane’s empennage.…
- [NTSB DCA23LA114](https://openairdocs.org/ntsb/DCA23LA114.md): Bombardier CL-600-2D24 · New York, NY · Accident · No injuries · Class 4 · Limited · Final report · Jan 2, 2023 · N928XJ · 2 aircraft · Substantial damage
  > ITA Airways flight crew's incorrect evaluation of the clearance between their airplane and another airplane stopped on an adjoining taxiway.
- [NTSB DCA19CA102](https://openairdocs.org/ntsb/DCA19CA102.md): Bombardier CL 600 2C10 · Charlotte, NC · Accident · Minor injuries · Class 4 · Data collection · Final report · Mar 10, 2019 · N530EA · 2 aircraft · Substantial damage
  > failure of the ground crew to maintain visual separation and avoid the holding aircraft.
- [NTSB DCA18CA165](https://openairdocs.org/ntsb/DCA18CA165.md): Bombardier CL600 2D24 · Queens, NY · Accident · No injuries · Data collection · Final report · May 1, 2018 · N606LR · 2 aircraft · Substantial damage
  > the failure of the captain of Delta 212 to ensure adequate clearance while taxiing behind Endeavor 3413.
- [NTSB DCA15CA118](https://openairdocs.org/ntsb/DCA15CA118.md): Bombardier CL600 2D24 · Phoenix, AZ · Accident · No injuries · Data collection · Final report · May 4, 2015 · N932LR · Substantial damage
  > the CRJ900 captain's misjudgment of the clearance between their horizontal stabilizer and the B757 winglet.
- [NTSB CEN14LA430](https://openairdocs.org/ntsb/CEN14LA430.md): Bombardier CL600 2D24 - 900 · San Antonio, TX · Accident · No injuries · Limited investigation · Final report · Aug 9, 2014 · N943LR · Substantial damage
  > Failure of the tow bar shear pin, which resulted in the tug operator’s loss of control of the airplane during pushback operations. Contributing to the accident was the tug operator’s inability to communicate to the flight crew to apply the airplane’s brakes.
- [NTSB DCA11CA084](https://openairdocs.org/ntsb/DCA11CA084.md): Bombardier CL600 2D24 · Boston, MA · Accident · No injuries · Data collection · Final report · Jul 14, 2011 · N132EV · 2 aircraft · Substantial damage
  > the B767 Captain's failure to maintain a safe clearance between his wing and the tail of the CRJ900 that was stopped on a taxiway.

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1390016')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s."tier2Number" = '200' 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/200/sequence?model=1390016

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