# STC SA2728WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Maravia Corp of Idaho, United States
- Description: Incorporation of Holcombe Industries HI-LITE SYSTEM P/N 50-1001 for emergency evacuation slide lighting. (707 AIRPLANES EQUIPPED WITH BOEING P/N 65-11685 AND 65-68862 FORWARD THRUST REVERSER DOORS)
- Status date: March 28, 1986
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 4A21](https://openairdocs.org/tcds/4A21), [TCDS 4A26](https://openairdocs.org/tcds/4A26), [TCDS 4A28](https://openairdocs.org/tcds/4A28), [TCDS A16WE](https://openairdocs.org/tcds/A16WE), [TCDS A3WE](https://openairdocs.org/tcds/A3WE), [TCDS 4A27](https://openairdocs.org/tcds/4A27), [TCDS 4A30](https://openairdocs.org/tcds/4A30), [TCDS 4A25](https://openairdocs.org/tcds/4A25), [TCDS A22WE](https://openairdocs.org/tcds/A22WE), [TCDS A6WE](https://openairdocs.org/tcds/A6WE), [TCDS A1PC](https://openairdocs.org/tcds/A1PC), [TCDS 7A6](https://openairdocs.org/tcds/7A6), [TCDS 6A6](https://openairdocs.org/tcds/6A6), [TCDS A-793](https://openairdocs.org/tcds/A-793)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/03F6434C5370A66085256CC20008C81D.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2728WE

## ADs that name it (0)

None.

## Approved models (21)

- General Dynamics Corporation 22 ([TCDS 4A27](https://openairdocs.org/tcds/4A27))
- General Dynamics Corporation 22M ([TCDS 4A27](https://openairdocs.org/tcds/4A27))
- General Dynamics Corporation 30 ([TCDS 4A30](https://openairdocs.org/tcds/4A30))
- General Dynamics Corporation 30A ([TCDS 4A30](https://openairdocs.org/tcds/4A30))
- McDonnell Douglas Corporation DC-10 Series ([TCDS A22WE](https://openairdocs.org/tcds/A22WE))
- McDonnell Douglas Corporation DC-8 Series ([TCDS 4A25](https://openairdocs.org/tcds/4A25))
- McDonnell Douglas Corporation DC-9 Series ([TCDS A6WE](https://openairdocs.org/tcds/A6WE))
- Mitsubishi Heavy Industries Ltd. YS-11 ([TCDS A1PC](https://openairdocs.org/tcds/A1PC))
- Mitsubishi Heavy Industries Ltd. YS-11A-200 ([TCDS A1PC](https://openairdocs.org/tcds/A1PC))
- Mitsubishi Heavy Industries Ltd. YS-11A-300 ([TCDS A1PC](https://openairdocs.org/tcds/A1PC))
- Mitsubishi Heavy Industries Ltd. YS-11A-500 ([TCDS A1PC](https://openairdocs.org/tcds/A1PC))
- Mitsubishi Heavy Industries Ltd. YS-11A-600 ([TCDS A1PC](https://openairdocs.org/tcds/A1PC))
- Sud Aviation SE 210 Caravelle VIR ([TCDS 7A6](https://openairdocs.org/tcds/7A6))
- The Boeing Company 707 ([TCDS 4A21](https://openairdocs.org/tcds/4A21))
- The Boeing Company 707 ([TCDS 4A26](https://openairdocs.org/tcds/4A26))
- The Boeing Company 720 ([TCDS 4A28](https://openairdocs.org/tcds/4A28))
- The Boeing Company 727 ([TCDS A3WE](https://openairdocs.org/tcds/A3WE))
- The Boeing Company 737 ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))
- Tracor Flight Systems Inc. 240 Series ([TCDS A-793](https://openairdocs.org/tcds/A-793))
- Tracor Flight Systems Inc. 340 ([TCDS 6A6](https://openairdocs.org/tcds/6A6))
- Tracor Flight Systems Inc. 440 Military C-131E ([TCDS 6A6](https://openairdocs.org/tcds/6A6))

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