# STC SA398CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: BF Goodrich Aerospace
- Description: Install Hoskins Twilighter MK III Supplemental Lighting System consisting of Model F Wing Lights with Model P or K (dual) Tail Light.
- Status date: September 30, 2011
- Data sheets: 1A10, 1A10, 1A10, 1A10
- Certificate PDF: https://openairdocs.org/files/sha256/9f/f5/9ff5ef2b119d700a958ad834bbcd141d9b4f6ede8d2b945811c20d505384c901
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4F27D0C3DF81263386257958006AF168.0001
- Page: https://openairdocs.org/stc/SA398CE

## ADs that name it

None.

## Approved models (4)

- Piper Aircraft Inc. PA-23 (TCDS 1A10)
- Piper Aircraft Inc. PA-23-160 (TCDS 1A10)
- Piper Aircraft Inc. PA-23-235 (TCDS 1A10)
- Piper Aircraft Inc. PA-23-250 (TCDS 1A10)

## 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: Install Hoskins Twilighter MK III Supplemental Lighting System consisting of Model F Wing Lights with Model P or K (dual) Tail Light.

Data Required: Hoskins Specification Sheets as Dated December 17, 1965, Hoskins Spec. Sheets P/N 65- 0045 Dated 03/05/1968 or P/N 65-0046 Dated 07/31/1968.

Limitations and Conditions: LIMITATION OF APPLICABILITY. 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 that the interrelationship between this change and any of those previously approved modifications will introduce no adverse effect upon the airworthiness of the airplane.

BF Goodrich Aerospace Lighting Systems Division 3445 South 5th Street Phoenix, AZ 85040 1A10 Piper Make :

PA-23, PA-23-160, PA-23-235, PA23-250 Model :

Date reissued : May 04, 1970, April 01, 1990, September 25, 1995, January 31, 1996, September 30, 2011

Date amended : August 20, 1968

( Signature) Melvin D. Taylor Manager, Atlanta Aircraft Certification Office

( Title) Date of application : March 05, 1965

Date of issuance : February 17, 1966

## Every issue (1)

- September 30, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/9f/f5/9ff5ef2b119d700a958ad834bbcd141d9b4f6ede8d2b945811c20d505384c901)

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