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CF-2023-62 : Navigation – Radio Altimeter System – Introduction of a Radio Frequency Filter to Decrease Risk of Interference from 5G C-Band Wireless Telecommunication Service on the Radio Altimeter System When Operating in the Contiguous United States Airspace

Number CF-2023-62
Issued by Canada  Canada
Issue date 2023-08-28
Effective date 2023-08-31
EASA approval number
Contributor Transport Canada Civil Aviation (TCCA)
ATA Chapter 34
Approval Holder
/ Type Designation
  • MHI RJ Aviation ULC
    • CL-600 (Regional Jet)
      • CL-600-2B19 (RJ 100)
      • CL-600-2B19 (RJ 440)
      • CL-600-2C10 (RJ 700)
      • CL-600-2C10 (RJ 701)
      • CL-600-2C10 (RJ 702)
      • CL-600-2C11 (RJ 550)
      • CL-600-2D15 (RJ 705)
      • CL-600-2D24 (RJ 900)
      • CL-600-2E25 (RJ 1000)
Revision Not applicable
Correction Not applicable
Supersedure None
Publication(s) and related information MHIRJ Service Bulletin (SB) 601R-34-152, Revision D, dated 11 May 2023, or later revisions approved by the Chief, Continuing Airworthiness, Transport Canada. MHIRJ SB 670BA-34-054, Initial Issue, dated 20 February 2023 or later revisions approved by the Chief, Continuing Airworthiness, Transport Canada.
Remarks Comments regarding this AD should be referred to the Safety Information Section, Certification Directorate, EASA;
E-mail: ADs [at] easa.europa [dot] eu