# STC SA1898CE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Duncan Aviation, Inc
- Description: Installation of Duncan Avia. cabin air flood system for improved air conditioning performance.
- Status date: November 6, 1984
- Data sheets: A22CE, A22CE
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/13C9245A85850EB685256CC10083D258.0001
- Page: https://openairdocs.org/stc/SA1898CE

## ADs that name it

None.

## Approved models (2)

- The Cessna Aircraft Company 550 (TCDS A22CE)
- The Cessna Aircraft Company S550 (TCDS A22CE)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.