DCA10WA100

NTSB incident investigation · Boeing 737 · Milan, Italy · July 23, 2010

Incident · No injuriesForeign investigation
Date
July 23, 2010, 07:20 local (07:20 UTC)
Place
Milan, Italy
Injuries
6 uninjured
Damage
No damage
Phase of flight
Enroute
Aircraft
EI-CWWBoeing 737
Defining event
Enroute: Pressure/environ sys malf/fail
NTSB office
Major Investigations Division
Lead agency
Other
Parties
Boeing
Case key
77436

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

On this page

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Factual narrative

On July 23, 2010, a Airone Boeing 737-400, registration EI-CWW, conducted an emergency descent after experiencing a decompression. The flight continued on to its destination at 10,000 feet. There were no injuries to the 6 crew members onboard and the airplane received no damaged. The repositioning flight was enroute from Pescara - Abruzzo International Airport (LIBP), Pescara, Italy, to Milan - Linate Airport (LIML), Milan, Italy.The investigation is being conducted by the Italian Agenzia nazionale per la sicurezza del volo (ANSV). The NTSB has appointed a U.S. Accredited Representative to assist the investigation under the provisions of ICAO Annex 13 as the State of Manufacture and Design of the airplane. Agenzia Nazionale per la Sicurezza del Volo (ANSV) Via Attilio Benigni, 53-00156 Roma, Italy Telephone +39 06 82078240 Fax +39 06 8273672 E-mail: safety.info@ansv.it

Aircraft

Registration
EI-CWW
Reported as
Boeing 737 (400)
Category
Airplane
Damage
No damage
Flight
Non-U.S., commercial
Operator
AirOne
Airworthiness certificate
Standard, Transport
Departed
LIBP · Pescara
Destination
LIML · Milan
Flight plan
IFR
Airport
LIML · Milan - Linate Airport