# STC SA2922NM

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Cashmere Aviation Inc, United States
- Description: Modify Cessna fuel bladder cell quick drain P/N 84C.
- Applied: March 30, 1985
- Status date: February 22, 1996
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 5A6](https://openairdocs.org/tcds/5A6), [TCDS 3A13](https://openairdocs.org/tcds/3A13), [TCDS 3A24](https://openairdocs.org/tcds/3A24), [TCDS A9CE](https://openairdocs.org/tcds/A9CE), [TCDS A4CE](https://openairdocs.org/tcds/A4CE), [TCDS A16CE](https://openairdocs.org/tcds/A16CE), [TCDS 3A21](https://openairdocs.org/tcds/3A21), [TCDS A42EU](https://openairdocs.org/tcds/A42EU)
- Certificate PDF: https://openairdocs.org/files/sha256/b3/5c/b35c4145215cf4ae4b28b8db6ecc6897fcbfe9d5c33c94a51c26b2302659aaac
- Approved model list and other attachments: [SA2922NM_AML.pdf](https://openairdocs.org/files/sha256/94/a5/94a5398060d91b38c73579b9e92716757b76a7d584a611312ed12122908515eb)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F4E3CFF076D607CC85256CC20008CAC1.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2922NM

## ADs that name it (0)

None.

## Approved models (66, first 50)

- Cessna Aircraft Company 180 ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180A ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180B ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180C ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180D ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180E ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180F ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180G ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180H ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180J ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 180K ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- Cessna Aircraft Company 182 ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182A ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182B ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182C ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182D ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182E ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182F ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182G ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182H ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182J ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182K ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182L ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182M ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182N ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182P ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 182Q ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- Cessna Aircraft Company 185 ([TCDS 3A24](https://openairdocs.org/tcds/3A24))
- Cessna Aircraft Company 185A ([TCDS 3A24](https://openairdocs.org/tcds/3A24))
- Cessna Aircraft Company 185B ([TCDS 3A24](https://openairdocs.org/tcds/3A24))
- Cessna Aircraft Company 185C ([TCDS 3A24](https://openairdocs.org/tcds/3A24))
- Cessna Aircraft Company 185D ([TCDS 3A24](https://openairdocs.org/tcds/3A24))
- Cessna Aircraft Company 185E ([TCDS 3A24](https://openairdocs.org/tcds/3A24))
- Cessna Aircraft Company 188 ([TCDS A9CE](https://openairdocs.org/tcds/A9CE))
- Cessna Aircraft Company 188A ([TCDS A9CE](https://openairdocs.org/tcds/A9CE))
- Cessna Aircraft Company 188B ([TCDS A9CE](https://openairdocs.org/tcds/A9CE))
- Cessna Aircraft Company 206 ([TCDS A4CE](https://openairdocs.org/tcds/A4CE))
- Cessna Aircraft Company 207 ([TCDS A16CE](https://openairdocs.org/tcds/A16CE))
- Cessna Aircraft Company 207A ([TCDS A16CE](https://openairdocs.org/tcds/A16CE))
- Cessna Aircraft Company 210 ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Cessna Aircraft Company 210-5 (205) ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Cessna Aircraft Company 210-5A (205A) ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Cessna Aircraft Company 210A ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Cessna Aircraft Company 210B ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Cessna Aircraft Company 210C ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Cessna Aircraft Company 210D ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Cessna Aircraft Company 210E ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Cessna Aircraft Company 210F ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Cessna Aircraft Company A185E ([TCDS 3A24](https://openairdocs.org/tcds/3A24))
- Cessna Aircraft Company A185F ([TCDS 3A24](https://openairdocs.org/tcds/3A24))

All 66: https://openairdocs.org/stc/SA2922NM/models.md

## What the certificate says

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

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA2922NM This certificate issued to: Cashmere Aviation, Inc.

925 Lower Sunnyslope Wenatchee, WA 98801 Part * of the * Requlations.

Original Product -Type Certificate Number: * See attached FAA Approved Model List (AML) Make: No. SA2922NM for a list of approved airplane Model: models and applicable airworthiness regulations.

Description of Type Design Change: Modify Cessna fuel bladder cell quick drain, PIN 84C, in accordance with Cashmere Aviation, Inc. Drawing List No. 1, dated April 15, 1985, or later FAA approved revision.

NOTE: This quick drain is required by Cessna service information letter SE84-9, Revision 1, dated November 16, 1984, which is referenced by Airworthiness Directive (AD) 84-10-01.

Limitations and Conditions: Approval of this change in type design applies to the above model aircraft only.

This approval should not be extended to other aircraft of these models on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate, SA2922NM, and the FAA Approved Model List (AML) SA2922NM must be maintained as part of the permanent records for the modified aircraft.

Date of Application: March 30, 1985 Date Reissued:

Date of Issuance: May 1, 1985 Date Amended: February 22, 1996 FEDERA VIATION By Direction of the Administrator edveani 201 6 (Signature) OMINIST RATIO Acting Manager, Seattle Aircraft Certification Office (Title)

**FAA FORM 8110-2(10-6B)**

### SA2922NM_AML.pdf

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

IST (AML) SA2922NM MODIFICATION OF CESSNA QUICK DRAIN, P/N 84C Date: May 1, 1985 INSTALLATION FAA SEALED AML INSTRUCTIONS DRAWING LIST REVISION NO. AND REV. DATE NUMBER REV N/C N/C CA-D2 CA-D2 CA-D2 - CA-D2 CA-D2 CA-D2 CA-D2 CA-D2 Manager, Special Certification Branch Seattle Aircraft Certification Office FEB 27 1996 CASHMERE A VIATION, INC. CERTIFICATION BASIS FOR ALTERATION CAR Part 3 and TCDS SA6 CAR Part 3 and TCDS 3A 13 CAR Part 3 and TCDS 3A24 FAR Part 23 and S A9CE CAR Part 3 TCDS A4CE FAR Part 23 and TCDS A 16CE CAR Part 3 and TCDS 3A21 CAR Part 3 and TCDS A42EU FAA Approved:C Amended: *See Cessna Service Letter SE84-9, Rev. 1, dated November 6, 1984, for serial number effectivities.

FOR Page 1 of 1 FAA APPROVED MOD TYPE CERTIFICATE NUMBER 5A6 ЗА13 ЗА24 A9CE A4CE AI6CE 3А21 A42EU AIRCRAFT MODEL 180 Series 182, 182A thru 182P, 182Q, & R182 185 thru 185E, A185E, A185F 188 Series 206 thru 206F, 206G, & P206 Series 207 Series 210 thru 210F. T210G, & 210-5 Series F182P, F182Q AIRCRAFT MAKE Cessna Cessna Cessna Cessna Cessna Cessna Cessna Cessna ITEM

## Every issue (1)

- February 22, 1996: Amended, Current. [certificate](https://openairdocs.org/files/sha256/b3/5c/b35c4145215cf4ae4b28b8db6ecc6897fcbfe9d5c33c94a51c26b2302659aaac), [SA2922NM_AML.pdf](https://openairdocs.org/files/sha256/94/a5/94a5398060d91b38c73579b9e92716757b76a7d584a611312ed12122908515eb)

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