# STC SA944CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Barbara or Bob Williams, United States
- Description: Install STOL kit
- Applied: June 14, 1973
- Status date: April 24, 1979
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A19](https://openairdocs.org/tcds/3A19)
- Certificate PDF: https://openairdocs.org/files/sha256/7c/99/7c99ea514b72dbec4ce63ab4e7b89d923ce7c27f7feeaee670421f8ce2a4d05e
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/117DC2C3BBC0482F85256CC20058EB01.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA944CE

## ADs that name it (0)

None.

## Approved models (12)

- Textron Aviation Inc. 150 ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- Textron Aviation Inc. 150A ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- Textron Aviation Inc. 150B ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- Textron Aviation Inc. 150C ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- Textron Aviation Inc. 150D ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- Textron Aviation Inc. 150E ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- Textron Aviation Inc. 150F ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- Textron Aviation Inc. 150G ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- Textron Aviation Inc. 150H ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- Textron Aviation Inc. 150J ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- Textron Aviation Inc. 150K ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- Textron Aviation Inc. 150L ([TCDS 3A19](https://openairdocs.org/tcds/3A19))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

Ainted Stairs of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SADDACE This pertificate, ased do Bob or Barbara Williams P... 0. Box 608 Udal Kansas : 67146 corte lept the sange in the type taign for the laung predict int the lenitatans arabsondeions Henna spect ed here mul the minushines regurement y Jarl 3 of the CIVI Air Regulatiens Chinal Ponduct Tape Gertifcate Nameer 3A19 Make Cessna Meckel 150, 150A, B, C, D, E. F. G, H. J, K. L Install STOL Kit (wing leading edge cuffs, drooped tips. gap seals) per drawings and data called out on FAA approved copy of Martin Machining Drawing List No. 150.

Limitations and Conditions: This approval should not be extended to other specific airplanes of this model on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane Ther certificate n The sufferling de for apprenal stall sematon effet until str rendered, suspended, roked, or a termaintan date is thermise established by the Sidminisenter of the Federal Aviation Administration Late of off hintane June 14, 1973 меншив April 24, 1979 August 6, 1973 salemate nakut NIATIO By direten of the elbanistmeler Laurene A Herson a Signalre AÖMIN STRATION (BARRY D CLEMENTS Chief, Wichita Engr. & Mfg. District Office 000, or imprisonment not exceeding 2 vears or bal This certificate may be transferred in accordance with / 219T FAR FOR 8110-2 (10-68)

## Every issue (1)

- April 24, 1979: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/7c/99/7c99ea514b72dbec4ce63ab4e7b89d923ce7c27f7feeaee670421f8ce2a4d05e)

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