# STC SA123CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: BF Goodrich Aerospace, United States
- Description: Installation of Model B high intensity wing tip lights, Model C tail lights, with or without models 1 or 2 high intensity fuselage lights.
- Applied: May 1, 1962
- Status date: September 30, 2011
- Product: Aircraft, Single-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS 3A24](https://openairdocs.org/tcds/3A24)
- Certificate PDF: https://openairdocs.org/files/sha256/9d/c0/9dc01de933a5cbea0464b35ed503dfb3aed1a5340185cbe72070675e4041b3ab
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B8BD35F9F15228F78625793E00570415.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA123CE

## ADs that name it (0)

None.

## Approved models (3)

- 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))

## 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.

Part 3 of the Civil Air Regulations.

Description of Type Design Change: Installation of Hoskins Supplemental Model B High Intensity Wing Tip Lights, Model C Tail Light, with or without Models 1 or 2 High Intensity Fuselage Lights.

Data required: (1) General Installation Instructions as amended May 1, 1962; (2) Hoskins Drawings No.

21-2, 21-5, 22-1, 22-1B, 28-2 and SW-1; and (3) Hoskins Specification sheet for Cessna Models 180, 182, 185, 210, and 210-5 aircraft.

Limitations and Conditions: The approval of this change in type design applies basically to aircraft models listed above 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 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 that aircraft.

Placard required: Turn off strobe lights when taxiing in vicinity of other aircraft. Standard position lights to be turned on during all night operations.

BF Goodrich Aerospace Lighting Systems Division 3445 South 5th Street Phoenix, AZ 85040 3A24 Cessna Make :

185, 185A, and 185B Model :

Date reissued : October 17, 1974, April 1, 1990, September 25, 1995, January 1, 1996, September 30, 2011

( Signature) Melvin Taylor Manager, Atlanta Aircraft Certification Office

Date of application : May 1, 1962

Date of issuance : May 15, 1963

## Every issue (1)

- September 30, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/9d/c0/9dc01de933a5cbea0464b35ed503dfb3aed1a5340185cbe72070675e4041b3ab)

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