# STC SA00804SE - Type: Supplemental type certificate - Status: Current, Amended - Holder: Advanced Aero Safety Inc., United States - Description: Installation of an engine failure indicator system, also referred to as a 'low Thrust Detector system.' - Applied: March 15, 2000 - Status date: July 16, 2000 - Product: Aircraft, Small Multi-Engine - Certification basis: Part 21 - Data sheets: [TCDS A17WE](https://openairdocs.org/tcds/A17WE), [TCDS A11EU](https://openairdocs.org/tcds/A11EU), [TCDS 3A10](https://openairdocs.org/tcds/3A10), [TCDS 3A25](https://openairdocs.org/tcds/3A25), [TCDS A25CE](https://openairdocs.org/tcds/A25CE), [TCDS A34CE](https://openairdocs.org/tcds/A34CE), [TCDS A7CE](https://openairdocs.org/tcds/A7CE), [TCDS A31EU](https://openairdocs.org/tcds/A31EU), [TCDS 1A10](https://openairdocs.org/tcds/1A10), [TCDS A19SO](https://openairdocs.org/tcds/A19SO), [TCDS A1EA](https://openairdocs.org/tcds/A1EA), [TCDS A20SO](https://openairdocs.org/tcds/A20SO), [TCDS A8EA](https://openairdocs.org/tcds/A8EA), [TCDS 3A16](https://openairdocs.org/tcds/3A16), [TCDS 3A20](https://openairdocs.org/tcds/3A20), [TCDS 5A4](https://openairdocs.org/tcds/5A4), [TCDS A12CE](https://openairdocs.org/tcds/A12CE), [TCDS A23CE](https://openairdocs.org/tcds/A23CE), [TCDS A29CE](https://openairdocs.org/tcds/A29CE), [TCDS 2A4](https://openairdocs.org/tcds/2A4) and 2 more - Certificate PDF: https://openairdocs.org/files/sha256/6b/51/6b51c56b89460dae008cab1f288d2ff0d8c71eb89b85cb8f723ae6c242880670 - Approved model list and other attachments: [SA00804SEAML.pdf](https://openairdocs.org/files/sha256/10/d6/10d65a4b948a48843664fdb473899f171acd8480392cc085ccd721c8542af2b6) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C5E60A12B118563185256CC1007E0155.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SA00804SE ## ADs that name it (0) None. ## Approved models (125, first 50) - Aerostar Aircraft Corporation PA-60-600 (Aerostar 600) ([TCDS A17WE](https://openairdocs.org/tcds/A17WE)) - Aerostar Aircraft Corporation PA-60-601 (Aerostar 601) ([TCDS A17WE](https://openairdocs.org/tcds/A17WE)) - Aerostar Aircraft Corporation PA-60-601P (Aerostar 601P) ([TCDS A17WE](https://openairdocs.org/tcds/A17WE)) - Aerostar Aircraft Corporation PA-60-602P (Aerostar 602P) ([TCDS A17WE](https://openairdocs.org/tcds/A17WE)) - Aerostar Aircraft Corporation PA-60-700P (Aerostar 700P) ([TCDS A17WE](https://openairdocs.org/tcds/A17WE)) - British Aerospace (Scotland) B.206 Series 1 ([TCDS A11EU](https://openairdocs.org/tcds/A11EU)) - British Aerospace (Scotland) B.206 Series 2 ([TCDS A11EU](https://openairdocs.org/tcds/A11EU)) - Partenavia Costruzioni Aeronauticas S.p.A. P68C ([TCDS A31EU](https://openairdocs.org/tcds/A31EU)) - Raytheon Aircraft Company 50 Series ([TCDS 5A4](https://openairdocs.org/tcds/5A4)) - Raytheon Aircraft Company 56TC ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company 58 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company 58A ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company 58P ([TCDS A23CE](https://openairdocs.org/tcds/A23CE)) - Raytheon Aircraft Company 58PA ([TCDS A23CE](https://openairdocs.org/tcds/A23CE)) - Raytheon Aircraft Company 58TC ([TCDS A23CE](https://openairdocs.org/tcds/A23CE)) - Raytheon Aircraft Company 58TCA ([TCDS A23CE](https://openairdocs.org/tcds/A23CE)) - Raytheon Aircraft Company 60 ([TCDS A12CE](https://openairdocs.org/tcds/A12CE)) - Raytheon Aircraft Company 65 (L-23F) ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 65-80 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 65-88 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 65-A80 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 65-A80-8800 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 65-B80 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 76 ([TCDS A29CE](https://openairdocs.org/tcds/A29CE)) - Raytheon Aircraft Company 95 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company 95-55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company 95-A55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company 95-B55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company 95-B55A ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company 95-B55B (T-42A) ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company 95-C55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company 95-C55A ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company A56TC ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company A60 ([TCDS A12CE](https://openairdocs.org/tcds/A12CE)) - Raytheon Aircraft Company A65 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company A65-8200 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company B50 Series ([TCDS 5A4](https://openairdocs.org/tcds/5A4)) - Raytheon Aircraft Company B60 ([TCDS A12CE](https://openairdocs.org/tcds/A12CE)) - Raytheon Aircraft Company B95 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company B95A ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company C50 ([TCDS 5A4](https://openairdocs.org/tcds/5A4)) - Raytheon Aircraft Company D50B ([TCDS 5A4](https://openairdocs.org/tcds/5A4)) - Raytheon Aircraft Company D50C ([TCDS 5A4](https://openairdocs.org/tcds/5A4)) - Raytheon Aircraft Company D50E ([TCDS 5A4](https://openairdocs.org/tcds/5A4)) - Raytheon Aircraft Company D55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company D55A ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company D95A ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company E50 ([TCDS 5A4](https://openairdocs.org/tcds/5A4)) - Raytheon Aircraft Company E55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company E95 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) All 125: https://openairdocs.org/stc/SA00804SE/models.md ## 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. Number SA00804SE This certificate, issued to: Advanced Aero Safety, Inc. 1938 Forest Hill Road Camano Island, WA 98292 Part * of the * Regulations. Original ProductType Certificate Number: *See attached FAA Approved Model List (AML) Make: No. SA00804SE for a list of approved airplane Model: models and applicable airworthiness regulations. Description of the Type Design Change: Installation of an engine failure indicator system, also referred to as a “Low Thrust Detector System”, in accordance with Advanced Aero Safety Installation Drawing list No. 101, dated July 30, 1980, and Drawing No. 101-1000, dated July 30, 1980, or later FAA approved revisions. Limitations and Conditions: Approval of this change in type design applies to the aircraft models listed on the AML 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 relationship between this change and any of those other previously approved modifications, will produce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate, the appropriate FAA approved Airplane Flight Manual Supplement (AFMS) and AML SA00804SE, must be maintained as part of the permanent records for the modified aircraft. 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: March 15, 2000 Date reissued: Date of issuance: June 16, 2000 Date amended: (Signature) Acting Manager, Seattle Aircraft Certification Office (Title) ### SA00804SEAML.pdf **FAA APPROVED MODEL LIST (AML) NO. SA00804SE** ADVANCED AERO SAFETY For INSTALLATION OF AN ENGINE FAILURE INDICATOR Issue Date: June 16, 2000 Item Aircraft Make Aircraft Model Original Type Certificate Number Certification Basis for Alteration FAA Approved Airplane Flight Manual Supplement* FAA Approved Drawing* _____________________________________ Number REV AML Amdt. Date 1 Cessna 310, 310A, B, C, D, E, F, G, H, I, J, K, L, N, P, Q, R, T310P, T310Q, T310R 3A10 CAR 3 101-2 dated June 16, 2000 101 June 16, 2000 2 Cessna 320, 320A, B, C, D, E, F, 335, 340, 340A 3A25 CAR 3 101-2 dated June 16, 2000 101 June 16, 2000 3 Cessna 401, 401A, B, 402, 402A, B, C, 414, 414A, 411, 421, 421A, B, C A7CE CAR 3 101-2 dated June 16, 2000 101 June 16, 2000 4 Cessna 404 A25CE FAR 23 101-2 dated June 16, 2000 101 June 16, 2000 5 Cessna 303 A34CE FAR 23 101-2 dated June 16, 2000 101 June 16, 2000 6 Beech 60, A60, B60 A12CE FAR 23 101-2 dated June 16, 2000 101 June 16, 2000 7 Beech 65 (L-23F), A65, A65-8200, 65- 80, 65-A80, 65-A80-8800, 65-B80, 65-88 3A20 CAR 3, and FAR 23 101-2, dated June 16, 2000 101 June 16, 2000 8 Beech 95-55, 95-A55, 95-B55, 95-B55A 95-B55B(T-24A) 95-C55, 95-C55A, D-55, D-55A, E-55, 56TC, A56TC, 95, B95, B95A, D95A, E95, 58, 58A 3A16 CAR 3, 101-2, dated June 16, 2000 101 June 16, 2000 * or later FAA Approved Revision Page 1 of 3 **FAA APPROVED MODEL LIST (AML) NO. SA00804SE** ADVANCED AERO SAFETY For INSTALLATION OF ENGINE FAILURE INDICATOR Issue Date: June 16, 2000 Item Aircraft Make Aircraft Model Original Type Certificate Number Certification Basis for Alteration FAA Approved Airplane Flight Manual Supplement* FAA Approved Drawing* _________________________________________ _ Number REV AML Amdt. Date 9 Beech 58P, 58PA, 58TC, 58TCA A23CE FAR 23 101-2, dated June 16, 2000 101 June 16, 2000 10 Beech 76 3A20 CAR 3 and FAR 23 101-2, dated June 16, 2000 101 June 16, 2000 11 Piper PA-30, PA-39 A1EA CAR 3 101-2, dated June 16, 2000 101 June 16, 2000 12 Piper PA-31, PA-31-300, PA-31-325, PA-31-350 A20SO CAR 3 and FAR 23 101-2, dated June 16, 2000 101 June 16, 2000 13 Piper PA-34-200, PA-34-200T, PA-34-220T A7SO FAR 23 101-2, dated June 16, 2000 101 June 16, 2000 14 Piper PA-23, PA-23-160, PA-23-235 1A10 CAR 3 101-2, dated June 16, 2000 101 June 16, 2000 15 Piper PA-44-180, PA-44-180T A19SO FAR 23 and FAR 36 101-2, dated June 16, 2000 101 June 16, 2000 16 Piper PA-60-600, PA-60-601, PA-60-601P, PA-60-602P A17WE FAR 23, and FAR 36 101-2, dated June 16, 2000 101 June 16, 2000 17 Piper PA-23-250 & E23-250, PA-23, PA-23-160 1A10 CAR 3 101-2, dated June 16, 2000 101 June 16, 2000 18 Twin Commander 500, 500A, 500B, 500S, 500U 6A1 CAR 3 101-2, dated June 16, 2000 101 June 16, 2000 5/26/06 * or later FAA Approved Revision Page 2 of 3 **FAA APPROVED MODEL LIST (AML) NO. SA00804SE** ADVANCED AERO SAFETY For INSTALLATION OF ENGINE FAILURE INDICATOR Issue Date: June 16, 2000 Item Aircraft Make Aircraft Model Original Type Certificate Number Certification Basis for Alteration FAA Approved Airplane Flight Manual Supplement* FAA Approved Drawing* ________________________________________ __ Number REV AML Amdt. Date 19 British Aerospac e (Beagle) B.206 A11EU CAR 3 101-2, dated June 16, 2000 101 June 16, 2000 20 Beech 50, B50, C50, D50B, D50C, D50E, E50, F50, G50, H50, J50 5A4 CAR 3 101-2, dated June 16, 2000 101 June 16, 2000 21 Piper PA-31P A8EA CAR 3 and FAR 23 101-2, dated June 16, 2000 101 June 16, 2000 22 Piper PA-60-700P A17WE FAR 23 101-2, dated June 16, 2000 101 June 16, 2000 23 Partenavi a S.P.A. P-68C A31EU FAR 23 101-2, dated June 16, 2000 101 June 16, 2000 24 Gulfstream Aerospac e 560-F, 680, 680-E, 680FL, 680FL(P), 680T, 680V, 680W, 685 2A4 CAR 3 101-2, dated June 16, 2000 101 June 16, 2000 25 Gulfstream Aerospac e 700 A12SW FAR 23 101-2, dated June 16, 2000 101 June 16, 2000 * or later FAA Approved Revision FAA Approved: ________________________________ Acting Manager, Seattle Aircraft C e r t i f i c a t i o n O f f i c e D a t e d : _ _ June 16, 2000_ Amended: ___May 26, 2006___________________ Page 3 of 3 ## Every issue (2) - July 16, 2000: Amended, Current. [certificate](https://openairdocs.org/files/sha256/6b/51/6b51c56b89460dae008cab1f288d2ff0d8c71eb89b85cb8f723ae6c242880670), [SA00804SEAML.pdf](https://openairdocs.org/files/sha256/10/d6/10d65a4b948a48843664fdb473899f171acd8480392cc085ccd721c8542af2b6) - June 16, 2000: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/03/56/03566af96ee30de835a63e3a3f3e96f0d31388067c6e33149b607997fb7a9e89), [SA00804SEAML.pdf](https://openairdocs.org/files/sha256/10/d6/10d65a4b948a48843664fdb473899f171acd8480392cc085ccd721c8542af2b6) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.