DCA12WA060

NTSB incident investigation · Boeing 737 · Lugano, Switzerland · April 4, 2012

Incident · Minor injuriesForeign investigation
Date
April 4, 2012, 09:09 local (09:09 UTC)
Place
Lugano, Switzerland
Injuries
13 minor, 127 uninjured
Damage
No damage
Aircraft
EI-DAHBoeing 737
NTSB office
Major Investigations Division
Lead agency
Other
Case key
83362

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

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Factual 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

Aircraft

Registration
EI-DAH
Reported as
Boeing 737 (8AS)
Damage
No damage
Flight
Part 121
Operator
Ryan International Airlines Inc
Registered owner
Ryan International Airlines Inc