# STC SA1045GL

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Shadin Company Inc, United States
- Description: Installation of Shadin fuel flow indicating system.
- Status date: July 29, 1986
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-669](https://openairdocs.org/tcds/A-669)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0F0C7CDBB4B2452885256CC10080DCCF.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1045GL

## ADs that name it (0)

None.

## Approved models (14)

- McDonnell Douglas Corporation DC3A-S1C3G (Army C-41) ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- McDonnell Douglas Corporation DC3A-S1CG ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- McDonnell Douglas Corporation DC3A-S4C4G ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- McDonnell Douglas Corporation DC3A-SC3G ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- McDonnell Douglas Corporation DC3A-SCG ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- McDonnell Douglas Corporation DC3C-R-1830-90C (Army C-47B) ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- McDonnell Douglas Corporation DC3C-R-1830-90C (Navy R4D-6) ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- McDonnell Douglas Corporation DC3C-S1C3G ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- McDonnell Douglas Corporation DC3C-S4C4G (Army C-47) ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- McDonnell Douglas Corporation DC3C-S4C4G (Army C-47A) ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- McDonnell Douglas Corporation DC3C-S4C4G (Navy R4D-1) ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- McDonnell Douglas Corporation DC3C-S4C4G (Navy R4D-5) ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- McDonnell Douglas Corporation DC3C-SC3G ([TCDS A-669](https://openairdocs.org/tcds/A-669))
- McDonnell Douglas Corporation DC3D-R-1830-90C (Army C-117A) ([TCDS A-669](https://openairdocs.org/tcds/A-669))

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.