# STC SA2720WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: BF Goodrich Aerospace, United States
- Description: Installation of Hoskins IFO-1A Anti-Collision Light in accordance with FAA Sealed Hoskins Top Drawing No. 10-202504 as a replacement light for aircraft which have been previously FAA approved with Grimes Model 4285A-1-1105 or 30-0437-1 or Whelen Model HR-14 Anti-Collision Light.
- Applied: June 1, 1973
- Status date: September 30, 2011
- Product: Aircraft, Single-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS 3A21](https://openairdocs.org/tcds/3A21)
- Certificate PDF: https://openairdocs.org/files/sha256/1f/8a/1f8acbeca080f32480720f4eb9f0bb1d898326d93bca725b4599269954c64632
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/90D10AA7A2B914BB8625793E0062F0B4.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2720WE

## ADs that name it (0)

None.

## Approved models (1)

- Cessna Aircraft Company 210 ([TCDS 3A21](https://openairdocs.org/tcds/3A21))

## 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.

Original Product--Type Certificate Number: 3A21

Cessna

Description of Type Design Change: Installation of Hoskins IFO-1A Anti-Collision Light in accordance with FAA Sealed Hoskins Top Drawing No. 10-202504 as a replacement light for aircraft which have been previously FAA approved with Grimes Model 4285A-1-1105 or 30-0437-1 or Whelen Model HR-14 Anti- Collision Light.

Limitations and Conditions: Approval should not be extended to Cessna 210 Aircraft S/N 57481 and subsequent which have rear window configurations.

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

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

Date amended : July 10, 1973

( Signature) Melvin Taylor Manager, Atlanta Aircraft Certification Office

( Title) Date of application : June 01, 1973

Date of issuance : June 27, 1973

## Every issue (1)

- September 30, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/1f/8a/1f8acbeca080f32480720f4eb9f0bb1d898326d93bca725b4599269954c64632)

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