# Search: CTT Systems AB

In the text of STC certificates: 2 matches in release 2026-11-13. Page 1.

- [STC ST00492SE](https://openairdocs.org/stc/ST00492SE.md): Installation of the Zonal Drying System · CTT Systems AB · Certificate · Jan 13, 1998
  > …Zonal Drying **System** on aircraft 757-200, serial number 28463, in accordance with **CTT** **Systems** **AB** Master Drawing…
- [STC ST00436SE](https://openairdocs.org/stc/ST00436SE.md): Installation of zonal drying system. · CTT Systems AB · Certificate · May 19, 1998
  > …Installation of Zonal Drying **System** in accordance with **CTT** **Systems** **AB** Master Drawing List MDL767, Issue VI, dated…

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