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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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April 4, 2012 · Boeing 737 8AS · EI-DAH

Lugano, CH

Overview

Report Status
Factual report
Event Type
Incident
Date
April 4, 2012
Injury Outcomes
13 injuries (13 minor injuries), 127 uninjured
Location
Lugano, CH
Aircraft
Boeing 737 8AS
Tail Number
EI-DAH
Operator
Ryan International Airlines
Injuries
Minor
NTSB Number
DCA12WA060

On April 4, 2012, at approximately 0909 UTC, a RyanAir B737-800, registration EI-DAH, operated by RyanAir, experienced a loss of cabin pressure near Lagano, Switzerland, during a scheduled passenger flight between Bergamo, Italy and Nottingham, United Kingdom. There was no damage to the aircraft and no serious injuries to the 6 crew and 121 passengers; 13 passengers reported minor injuries. The investigation of the incident was delegated to the German Federal Bureau of Aircraft Accidents Investigation (BFU) by the Swiss Accident Investigation Board (SAIB). The NTSB has appointed an Accredited Representative to assist the investigation under the provisions of ICAO Annex 13 as the State of Manufacture and Design of the airplane. All inquiries should be directed to: German Federal Bureau of Aircraft Accidents Investigation Hermann-Blenk-Str. 16 38108 Braunschweig Germany Website: http://www.bfu-web.de

Full Narrative

On April 4, 2012, at approximately 0909 UTC, a RyanAir B737-800, registration EI-DAH, operated by RyanAir, experienced a loss of cabin pressure near Lagano, Switzerland, during a scheduled passenger flight between Bergamo, Italy and Nottingham, United Kingdom. There was no damage to the aircraft and no serious injuries to the 6 crew and 121 passengers; 13 passengers reported minor injuries. The investigation of the incident was delegated to the German Federal Bureau of Aircraft Accidents Investigation (BFU) by the Swiss Accident Investigation Board (SAIB). The NTSB has appointed an Accredited Representative to assist the investigation under the provisions of ICAO Annex 13 as the State of Manufacture and Design of the airplane. All inquiries should be directed to: German Federal Bureau of Aircraft Accidents Investigation Hermann-Blenk-Str. 16 38108 Braunschweig Germany Website: http://www.bfu-web.de

Flight

Event TypeIncident
Event Time09:09 UTC
Nearest Airport0nm
Aircraft FireNo

Aircraft

AircraftBoeing 737 8AS
Tail NumberEI-DAH
OperatorRyan International Airlines
Operating RulePart 121

People & Injuries

Injury Summary13 injuries (13 minor injuries), 127 uninjured
Fatal0
Serious0
Minor13
Uninjured127
Total140

Conditions

WindCalm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0

Appendix: Source Data