| Number |
SAIB-2026-01 |
| Issued by |
United States of America |
| Issue date |
2026-03-23 |
| Effective date |
|
| EASA approval number |
|
| ATA Chapter |
|
Approval Holder / Type Designation |
-
BOEING
-
737
-
737-200
-
737-300
-
737-400
-
737-500
-
Safety Information Bulletin
|
| Revision |
Not applicable
|
| Correction |
Not applicable
|
| Supersedure |
None
|
| Publication(s) and related information |
Dispatch Deviation Guide (DDG) 78-01-01/78-01-02.
For additional guidance, refer to Boeing Fleet Team Digest, 737-FTD-30-22001, Air Data Heating System May Not Turn Off Properly. |
| 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
|