# NTSB DCA18WA304: Boeing 737, Mumbai, India, September 20, 2018

- Type: NTSB incident investigation
- Classification: Incident · No injuries · Foreign investigation
- Date: September 20, 2018
- Place: Mumbai, India
- Phase of flight: [Initial climb](https://openairdocs.org/ntsb-phases/350) (OpenAirDocs' grouping)
- Defining event: [Initial climb: Pressure/environ sys malf/fail](https://openairdocs.org/ntsb-events/331)
- Highest injury: No injuries
- Injuries: 173 uninjured
- Status: Led by another country's authority
- NTSB office: Major Investigations Division
- Lead agency: Other
- NTSB case key (mKey): 98478
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DCA18WA304
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/98478/pdf
- Page: https://openairdocs.org/ntsb/DCA18WA304

## Sequence of events

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

- [Initial climb: 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 AAIB of India has notified the NTSB of an incident involving a Boeing 737 airplane that occurred on September 20, 2018. The NTSB has appointed a U.S. Accredited Representative to assist the AAIB of India's investigation under the provisions of ICAO Annex 13 as State of Manufacturer of the airplane.All investigative information will be released by the AAIB of India.

## Aircraft

- Registration: VT-JGS (not matched to a registry record)
- Reported make and model: BOEING 737 (800)
- Category: Airplane
- Damage: No damage
- Flight: Non-U.S., commercial
- Operator: Jet Airways
- 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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