# STC SA1999WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Staggerwing Museum Foundation Inc., United States
- Description: Installation of cargo floor.
- Applied: June 19, 1969
- Status date: September 3, 2004
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS A-765](https://openairdocs.org/tcds/A-765)
- Certificate PDF: https://openairdocs.org/files/sha256/51/6b/516b20cb8391ab6e72f333bd71ec348efdb299dae090d86433a9318aa9866bc1
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8C887ABEEA778036862570C9006A6C5C.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1999WE

## ADs that name it (0)

None.

## Approved models (15)

- Raytheon Aircraft Company 3N ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company 3NM ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company 3TM ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company C-45G ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company C-45H ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company D18C ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company D18S ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company E18S ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company E18S-9700 ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company G18S ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company H18 ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company JRB-6 ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company TC-45G ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company TC-45H ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company UC-45J (SNB-5) ([TCDS A-765](https://openairdocs.org/tcds/A-765))

## 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.

This Certificate issued to Staggerwing Museum Foundation, Inc.

560 Old Shelbyville Highway Tullahoma, TN 37388 Part 3 of the Civil Air Regulations.

A-765 BEECH C45G, TC45G, C45H, TC45H, SNB-5, JRB-6, D18S, D18C, E18S, E18S-9700, G18S, H18, 3N, 3NM, 3TM Description of Type Design Change: Installation of cargo floor in accordance with FAA Sealed Hamilton Aircraft Company, Inc. Drawing List 910 Revision “A”, or subsequent FAA Sealed Revision thereto. (See HAC Airplane Flight Manual Supplement D-114 for maximum allowable compartment loads.)

Limitations and Conditions: The approval of this change in Type Design applies basically to the above models only. This approval should not be extended to other specific airplanes of these models on which other previously approved modifications are incorporated unless it is determined, by the installer, that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of the aircraft. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of application : June 19, 1969

Date of issuance : September 26, 1969

Date reissued: April 28, 1977; September 3, 2004

( Signature) Manager, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office ( Title)

## Every issue (1)

- September 3, 2004: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/51/6b/516b20cb8391ab6e72f333bd71ec348efdb299dae090d86433a9318aa9866bc1)

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