# NTSB DCA22WA078: Boeing 767-332, N1602, Madrid, Spain, February 8, 2022

- Type: NTSB incident investigation
- Classification: Incident · Class 5 · Foreign
- Date: February 8, 2022, 06:50 local (06:50 UTC)
- Place: Madrid, Spain
- 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)
- Status: Led by another country's authority
- Investigation class: Class 5 - No publish
- NTSB office: Major Investigations Division
- Lead agency: Other
- Parties: Delta Air Lines, Boeing
- NTSB case key (mKey): 104613
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DCA22WA078
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/104613/pdf
- Page: https://openairdocs.org/ntsb/DCA22WA078

## 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: [Boeing 767-332, 1 case](https://openairdocs.org/ntsb-events/331/sequence.md?model=1385101), [All aircraft, 116 cases](https://openairdocs.org/ntsb-events/331/sequence.md)

## Aircraft

- Registration: [N1602](https://openairdocs.org/aircraft/N1602), registered now, S/N 29694, built 1999 (OpenAirDocs)
- Reported make and model: BOEING 767-332
- Registry model: [Boeing 767-332](https://openairdocs.org/model/boeing-767-332) (registry code 1385101) (OpenAirDocs)
- Registry engine: [GE CF6-80 series](https://openairdocs.org/engine/ge-cf6-80-series) (registry code 30025, turbo-fan) (OpenAirDocs)
- Category: Airplane
- Serial number: 29694
- Year built: 1999
- Damage: No damage
- Flight: Part 121
- Operator: Delta Air Lines Inc
- Registered owner: Delta Air Lines Inc
- 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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