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  Safety Publications Tool

SIB 2009-12 : Boeing 737 Erroneous Low Range Radio Altimeter (LRRA) indications

Number 2009-12
Issued by Europe  Europe
Issue date 2009-04-30
Effective date
EASA approval number
ATA Chapter 34
Approval Holder
/ Type Designation
  • Safety Information Bulletin
    • Airworthiness
      • Fixed Wings
Revision Not applicable
Correction Not applicable
Supersedure None
Publication(s) and related information More information can be found in the Boeing 737 Flight Crew Training Manual and Flight Crew Operations Manual and in Boeing Flight Operations Technical Bulletin 737-09-2.
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