# NTSB DCA18WA246: Boeing 737 300, N331CK, Nassau, Bahamas, July 3, 2018

- Type: NTSB incident investigation
- Classification: Incident · No injuries · Foreign investigation
- Date: July 3, 2018
- Place: Nassau, Bahamas
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Defining event: [Enroute-cruise: Pressure/environ sys malf/fail](https://openairdocs.org/ntsb-events/331)
- Highest injury: No injuries
- Injuries: 3 uninjured
- Status: Led by another country's authority
- NTSB office: Major Investigations Division
- Lead agency: Other
- NTSB case key (mKey): 97826
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DCA18WA246
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/97826/pdf
- Page: https://openairdocs.org/ntsb/DCA18WA246

## Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event best describes what happened.

- [Enroute-cruise: Pressure/environ sys malf/fail](https://openairdocs.org/ntsb-events/331) (defining event); cases with it: [Boeing 737-300, 1 case](https://openairdocs.org/ntsb-events/331/sequence.md?model=138447P), [All aircraft, 116 cases](https://openairdocs.org/ntsb-events/331/sequence.md)

## Factual narrative

The Air Accident Investigation Department (AAID) - Ministry of Tourism, Aviation & Bahamasair has notified the NTSB of an incident involving a Boeing 737 300 airplane that occurred on July 03, 2018. The NTSB has appointed a U.S. Accredited Representative to assist the government of Bahamas's investigation under the provisions of ICAO Annex 13.All investigative information will be released by the AAID

## Aircraft

- Registration: [N331CK](https://openairdocs.org/aircraft/N331CK), registered now, S/N 23747, built 1986 (OpenAirDocs)
- Reported make and model: Boeing 737 300 (3Y0)
- Registry model: [Boeing 737-300](https://openairdocs.org/model/boeing-737-300) (registry code 138447P) (OpenAirDocs)
- Registry engine: [CFM International CFM56-3B-1](https://openairdocs.org/engine/cfm-international-cfm56-3b-1) (registry code 13163, turbo-fan) (OpenAirDocs)
- Category: Airplane
- Serial number: 23747
- Engines: ; 
- Damage: No damage
- Flight: Part 121
- Operator: Kalitta Charters Ii Llc
- Registered owner: Kalitta Charters Ii Llc
- Airworthiness certificate: Standard, Transport

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

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