# STC ST23BO

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Wiggins Airways
- Description: Installation of a Collins TCAS-94 traffic collision avoidance system(TCAS-II).
- Status date: March 25, 2003
- Data sheets: A52EU, A52EU
- Certificate PDF: https://openairdocs.org/files/sha256/9a/cf/9acf97a27832810ae176b45eab74c60eaf5a51546c9c44863d1c5ba91f6039f8
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B208A8038F938CA4862576FD00754F10.0001
- Page: https://openairdocs.org/stc/ST23BO

## ADs that name it

None.

## Approved models (2)

- Saab Aircraft AB 340A (SAAB-SF340A) (TCDS A52EU)
- Saab Aircraft AB SAAB 340B (TCDS A52EU)

## 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.

SURRENDERED United States Of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate

FAA Form 8110-2(10-68) Page 1 of 2 Number ST23BO This Certificate issued to Wiggins Airways 1 G a r s i d e W a y Manchester, New Hampshire 03103

Part 25 of the Federal Aviation Regulations.

Original Product Type Certificate Number: A52EU Make: SAAB AIRCRAFT AB Model: SAAB-SF340A, SAAB 340B Description of Type Design Change:

Installation of a Collins TCAS-94 Traffic Collision Avoidance System (TCAS-II) in accordance with Wiggins Airways Engineering Report No. 7025, Revision 2, dated March 3, 2003, or later FAA-approved revision.

1. Wiggins Airways Flight Manual Supplement No. 196, Revision 2, dated March 25, 2003, or later FAA-approved revision, is required and must be carried in the aircraft during all flights.

2. Compatibility of this design with previously approved modifications must be determined by the installer.

If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of application : September 28, 1994

Date of issuance : October 07, 1994

Date amended : November 12, 1997; March 25, 2003

( Signature) Robert G. Mann Manager Boston Aircraft Certification Office

( Title)

FAA Form 8110-2-1(10-69) Page 2 of 2

Number ST23BO

Surrender Conditions:

1. Future unsafe conditions existing in the product can result in an airworthiness directive requiring correction of the unsafe condition before further flight. If there is no entity to comply with 14 CFR § 21.99(a), required design changes, the existence of an unsafe condition might result in permanent grounding of the aircraft on which the STC is installed.

2. An FAA Export Certificate of Airworthiness will not be issued for the product after March 22, 2010.

(Signature) (Date) Robert G. Mann Manager Boston Aircraft Certification Office

-END-

## Every issue (1)

- March 25, 2003: Amended, Current. [certificate](https://openairdocs.org/files/sha256/9a/cf/9acf97a27832810ae176b45eab74c60eaf5a51546c9c44863d1c5ba91f6039f8)

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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.