# NTSB DCA13WA015: Boeing 737, Brasilia, Brazil, October 24, 2012

- Type: NTSB incident investigation
- Classification: Incident · No injuries · Foreign investigation
- Date: October 24, 2012, 21:50 local (21:50 UTC)
- Place: Brasilia, Brazil
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Defining event: [Enroute-descent: Pressure/environ sys malf/fail](https://openairdocs.org/ntsb-events/331)
- Highest injury: No injuries
- Injuries: 78 uninjured
- Status: Led by another country's authority
- NTSB office: Major Investigations Division
- Lead agency: Other
- NTSB case key (mKey): 85445
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DCA13WA015
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/85445/pdf
- Page: https://openairdocs.org/ntsb/DCA13WA015

## Sequence of events

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

- [Enroute-descent: Pressure/environ sys malf/fail](https://openairdocs.org/ntsb-events/331) (defining event); cases with it: [All aircraft, 116 cases](https://openairdocs.org/ntsb-events/331/sequence.md)

## Factual narrative

The Aeronautical Accident Prevention and Investigation Center of Brazil (CENIPA), has notified the NTSB of an incident involving a Boeing 737 that occurred on October 24, 2012. The NTSB has appointed a U.S. Accredited Representative to assist the CENIPA investigation under the provisions of ICAO Annex 13 as the State of Manufacturer and Design of the airplane. Inquiries regarding this incident should be directed to:Centro de Investigaçáo e Prevençáo de Acidentes Aeronauticos — CENIPA SHIS — QI 05 — Área Especial 12 LAGO SUL Brasilia — DF — CEP 71615-600 Brasil

## Aircraft

- Registration: PR-WJD (not matched to a registry record)
- Reported make and model: BOEING 737
- Category: Airplane
- Serial number: 23922
- Damage: No damage
- Operator: Webjet
- Registered owner: SASOF TR-43 Limited
- Airworthiness certificate: Standard, Transport
- Departed: SBRJ
- Destination: SBBR
- Flight plan: Unknown

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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