Safety Publications Tool

SIB 2009-34 : Boeing 737 Cabin Altitude Warning Confusion

Number 2009-34
Issued by Europe  Europe
Issue date 2009-09-30
Effective date
EASA approval number
ATA Chapter 31
Approval Holder
/ Type Designation
  • Safety Information Bulletin
    • Airworthiness
      • Fixed Wings
Revision Not applicable
Correction Not applicable
Supersedure None
Publication(s) and related information Federal Aviation Administration (FAA) Safety Alert for Operators (SAFO) N° 08016 dated 07 July 2008. Air Accident Investigation & Aviation Safety Board (AAIASB) Greece Aircraft Accident Report 11/2006 Helios Airways Flight HCY522 dated 04 October 2006.
Remarks Comments regarding this safety information should be referred to the Safety Information Section, Certification Directorate, EASA;
E-mail: ADs [at] easa.europa [dot] eu