# STC SA1703GL

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: National Aircraft Service, Inc, United States
- Description: Modify existing cargo door assembly by incorporating a window doubler assembly thereby converting cargo door from a no window configuration to a configuration having one window.
- Status date: February 2, 1992
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 4A25](https://openairdocs.org/tcds/4A25)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1F41B3E7F92EF60D85256CC10083CF12.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1703GL

## ADs that name it (0)

None.

## Approved models (10)

- McDonnell Douglas Corporation DC-8-33 ([TCDS 4A25](https://openairdocs.org/tcds/4A25))
- McDonnell Douglas Corporation DC-8-43 ([TCDS 4A25](https://openairdocs.org/tcds/4A25))
- McDonnell Douglas Corporation DC-8-55 ([TCDS 4A25](https://openairdocs.org/tcds/4A25))
- McDonnell Douglas Corporation DC-8-61F ([TCDS 4A25](https://openairdocs.org/tcds/4A25))
- McDonnell Douglas Corporation DC-8-62F ([TCDS 4A25](https://openairdocs.org/tcds/4A25))
- McDonnell Douglas Corporation DC-8-63F ([TCDS 4A25](https://openairdocs.org/tcds/4A25))
- McDonnell Douglas Corporation DC-8-71F ([TCDS 4A25](https://openairdocs.org/tcds/4A25))
- McDonnell Douglas Corporation DC-8-72F ([TCDS 4A25](https://openairdocs.org/tcds/4A25))
- McDonnell Douglas Corporation DC-8-73F ([TCDS 4A25](https://openairdocs.org/tcds/4A25))
- McDonnell Douglas Corporation DC-8F-54 ([TCDS 4A25](https://openairdocs.org/tcds/4A25))

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From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.