# STC SA4269SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: BKM Systems, United States
- Description: Installation of pitot heat monitor system.
- Applied: November 13, 1980
- Status date: February 18, 1981
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A22CE](https://openairdocs.org/tcds/A22CE)
- Certificate PDF: https://openairdocs.org/files/sha256/fb/00/fb0077aff563a05e8ea9155e6118d9965d5603b110ed2af23c1a4417d0564c60
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DC7E7E9CDB6BBD2785256CC2000E3B03.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA4269SW

## ADs that name it (0)

None.

## Approved models (1)

- Cessna Aircraft Company 500 ([TCDS A22CE](https://openairdocs.org/tcds/A22CE))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

^Sleau£a£& United 3tatcs of Smtrica Bepartimnt of ^Transportation— federal aUriation administration Supplemental "Cgpe Certificate SM261SW Project T5095SW-S JRB-213 BKM Coapway P. 0» Box 7001 75209 mjA&J^fad^^ ^ J5 "~L~ A22CEnmm-nim 500 of Pltot Boat Monitor 8y**t»

•ccortUng to Otmrint U»t DL tOOfmSSO <Ut«4 11/11/10, or lator FAA vovtalon.

of thl» vodlfloitiao with otbor previously approvod »• d«t«r»lnod by th* ln»t*llor.

<»^^^^^^^ &mn^^ S$dmint!iJra£?-t<-Jd?.d (Signature) F. Watioo ChUf» iBslnooriiig and Mtoaaf«et«ring Breach-__ ___ alteration of this certificate z'j punishable by a fine of not exceeding $1,000, or imprisonment not exceeding 3years, or both.

**FAA FORM 81 10-2(10-68)**

## Every issue (1)

- February 18, 1981: Issued, Current. [certificate](https://openairdocs.org/files/sha256/fb/00/fb0077aff563a05e8ea9155e6118d9965d5603b110ed2af23c1a4417d0564c60)

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