# STC SA01944CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Experimental Aircraft Association Inc., United States
- Description: Modify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index, per ASTM Specification D-439 or D-4818 of any volatility class, A through E, or 82UL AVGAS per ASTM D-6227.
- Applied: February 25, 2004
- Status date: March 5, 2004
- Product: Aircraft, Small Airplane
- Data sheets: [TCDS A-728](https://openairdocs.org/tcds/A-728), [TCDS A-751](https://openairdocs.org/tcds/A-751), [TCDS A-759](https://openairdocs.org/tcds/A-759), [TCDS A-796](https://openairdocs.org/tcds/A-796), [TCDS A-729](https://openairdocs.org/tcds/A-729), [TCDS A-737](https://openairdocs.org/tcds/A-737), [TCDS A-754](https://openairdocs.org/tcds/A-754), [TCDS A-804](https://openairdocs.org/tcds/A-804), [TCDS A-694](https://openairdocs.org/tcds/A-694), [TCDS 3A23](https://openairdocs.org/tcds/3A23), [TCDS A-715](https://openairdocs.org/tcds/A-715), [TCDS A-803](https://openairdocs.org/tcds/A-803), [TCDS 4A14](https://openairdocs.org/tcds/4A14), [TCDS A-777](https://openairdocs.org/tcds/A-777), [TCDS 3A14](https://openairdocs.org/tcds/3A14), [TCDS 5A5](https://openairdocs.org/tcds/5A5), [TCDS A-802](https://openairdocs.org/tcds/A-802), [TCDS A11EA](https://openairdocs.org/tcds/A11EA), [TCDS A16EA](https://openairdocs.org/tcds/A16EA), [TCDS A-720](https://openairdocs.org/tcds/A-720) and 39 more
- Certificate PDF: https://openairdocs.org/files/sha256/e2/6c/e26c167571abe3d54509241a3980ab0a28a2e363e12a7d5f6b47bc733017ea55
- Approved model list and other attachments: [SA01944CH.pdf](https://openairdocs.org/files/sha256/15/1f/151f1e0cccb3e4e3793db203b9e5e3da1ae2b36046cb6960b1c4205e671a18bf)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F8E65CA9CDE5512886256E600077DF68.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA01944CH

## ADs that name it (0)

None.

## Approved models (278, first 50)

- Aeronca Aircraft Corporation 50-TC ([TCDS A-728](https://openairdocs.org/tcds/A-728))
- Aeronca Aircraft Corporation 65-TAC (Army L-3E) ([TCDS A-728](https://openairdocs.org/tcds/A-728))
- Aeronca Aircraft Corporation 65-TC (Army L-3J) ([TCDS A-728](https://openairdocs.org/tcds/A-728))
- Aeronca Aircraft Corporation O-58A (Army L-3A) ([TCDS A-751](https://openairdocs.org/tcds/A-751))
- Aeronca Aircraft Corporation O-58B (Army L-3B; L-3C) ([TCDS A-751](https://openairdocs.org/tcds/A-751))
- Aeronca Aircraft Corporation SO-58B ([TCDS A-751](https://openairdocs.org/tcds/A-751))
- American Champion Aircraft Corp. 11CC ([TCDS A-796](https://openairdocs.org/tcds/A-796))
- American Champion Aircraft Corp. 7AC ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7ACA ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7BCM (Army L-16A) ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7CCM (Army L-16B) ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7DC ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7EC ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7ECA ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7FC ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7GC ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7GCA ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7GCB ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7GCBA ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7GCBC ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7HC ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7KC ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7KCAB ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. S11CC ([TCDS A-796](https://openairdocs.org/tcds/A-796))
- American Champion Aircraft Corp. S7AC ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. S7CCM ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. S7DC ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. S7EC ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- Arizona Aerospace Foundation DC-65 ([TCDS A-746](https://openairdocs.org/tcds/A-746))
- Arizona Aerospace Foundation DCO-65 ([TCDS A-746](https://openairdocs.org/tcds/A-746))
- Augustair Inc. 2150 ([TCDS 4A19](https://openairdocs.org/tcds/4A19))
- Augustair Inc. 2150A ([TCDS 4A19](https://openairdocs.org/tcds/4A19))
- Augustair Inc. 2180 ([TCDS 4A19](https://openairdocs.org/tcds/4A19))
- Commonwealth Aircraft Inc. 175 ([TCDS A-729](https://openairdocs.org/tcds/A-729))
- Commonwealth Aircraft Inc. 180 ([TCDS A-729](https://openairdocs.org/tcds/A-729))
- Commonwealth Aircraft Inc. 185 ([TCDS A-729](https://openairdocs.org/tcds/A-729))
- Consolidated Vultee Aircraft Corporation Stinson Division 10 ([TCDS A-709](https://openairdocs.org/tcds/A-709))
- Consolidated Vultee Aircraft Corporation Stinson Division HW-75 ([TCDS A-709](https://openairdocs.org/tcds/A-709))
- Dynac Aerospace Corporation Aero Commander 100 ([TCDS 1A21](https://openairdocs.org/tcds/1A21))
- Gores William 50-C ([TCDS A-675](https://openairdocs.org/tcds/A-675))
- Gores William 65-C ([TCDS A-675](https://openairdocs.org/tcds/A-675))
- Gores William 65-CA (Army L-3F) ([TCDS A-675](https://openairdocs.org/tcds/A-675))
- Gores William KCA ([TCDS A-675](https://openairdocs.org/tcds/A-675))
- Gores William S-50-C ([TCDS A-675](https://openairdocs.org/tcds/A-675))
- Gores William S-65-C ([TCDS A-675](https://openairdocs.org/tcds/A-675))
- Gores William S-65-CA ([TCDS A-675](https://openairdocs.org/tcds/A-675))
- Interstate Engineering & Type Design Company Inc. S-1A ([TCDS A-737](https://openairdocs.org/tcds/A-737))
- Interstate Engineering & Type Design Company Inc. S-1B1 (Army L-6; XL-6) ([TCDS A-754](https://openairdocs.org/tcds/A-754))
- Interstate Engineering & Type Design Company Inc. S-1B2 ([TCDS A-754](https://openairdocs.org/tcds/A-754))
- Luscombe Aircraft Corporation 11A ([TCDS A-804](https://openairdocs.org/tcds/A-804))

All 278: https://openairdocs.org/stc/SA01944CH/models.md

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

*The aircraft listed on this AML were previously covered by separate STCs which are listed in this column for reference. Item Co. (Arctic) Type Design Engineering & Interstate (Aeronca) (Mitchell) Burl A. Rogers Aircraft Corp. Aeronca Aircraft Corp. Aeronca Make Aircraft S-IA 15AC SO-58B 3В, L-3С), (Ary L- O-58B ЗА), (Army L. O-58A ЗЕ) (Army L- 65-TAC L-3) 58,(Army 3J), YO- (Army L- 65-TC 50-TC. Model(s) Aircraft Page 1 of 13 (See TCDS) CAR 4a EAASTCINST A-737 (See TCDS) A-802 CAR 4a EAASTCINST (See TCDS) A-751 CAR 4a EAASTCINST (Se TCDS) CAR 4a A-728 EAASTCINST Alteration Number Certificate For Туре Basis Original Certification Use of Auto Fuel or S2UL Avgas For Experimental Aircraft Association FAA Approved Model List (AML) No. SA01944CH Number Installation Instructions 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 No. & Date Revision 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM Number/Date Supplement AFM Issue Date: March 5, 2004 Date Amendment AML SA743GL SA850GL SA741GL SA740GL STC No. * Superseded

Item Aircraft Co. Champion American Co. (Arctic) Type Design Engineering & Interstate Make Engine Aircraft or 7KCAB, 7HC,7KC. 7GCBC, 7GCBA, 7GCB. 7GCCA, 7GCA, 7GC, A, 7FC, S7EC,7EC 7BC, S7DC, 7DC. S7CCM, 7CCM, 16B, 7BCM, L- 16A) STAC, (L- 7ACA, 7AC, S-1B2 XL-6) (Army L-6, S-IBI Model(s) Aircraft Page 2 of 13 (See TCDS) EAASTCINST CAR 4a A-759 (See TCDS) CAR 4a EAASTCINST A-754 Alteration Number For Certificate Type Basis Original Certification Use of Auto Fuel or 82 UL Avgas For Experimental Aircraft Association FAA Approved Model List (AML) No. SA01944CH Number Installation Instructions 02-2004 Rev. 1 02-2004 Rev. 1 No. & Date Revision 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM Number/Date Supplement AFM Issue Date: March 5, 2004 Date Amendment AML SA942GL SA946GL STC No. * Superseded

15 14 13 12 11 10 Item Co. Cessna Aircraft Co. Cessna Aircraft Co. Cessna Aireraft Co. Cessna Aircraft Co. Cessna Aircraft Co. Cessna Aircraft Aircraft Co. Champion American Aircraft Co. Raytheon Make Engine Aircraft or T-41A) H (USAF T-41A), G, F (USAF B, C, D, E, 172, 172A, 170B 170, 170A, 152, A152 A150K, L.. 150M, 150J thru thru 150H, 150, 150A 140A 120, 140 S11CC 11CC. 35R F35, G35, D35, E35, B35, C35, 35, А35, Model(s) Aircrait Page 3 of 13 (See TCDS) CAR 3 EAASTCINST ЗА12 (See TCDS) EAASTCINST CAR 3 A-799 (See TCDS) CAR 3 EAASTCINST ЗА19 (See TCDS) CAR 3 EAASTCINST ЗА19 (See TCDS) CAR 4a CAR 3 EAASTCINST SA2 (See TCDS) CAR 4a EAASTCINST A-768 (See TCDS) EAASTCINST CAR 3 A-796 (See TCDS) BAASTCINST CAR 3 A-777 Number Alteration For Certificate Туре Basis Original Certification Use of Auto Fuel or 82UL Avgas For Experimental Aircraft Association FAA Approved Model List (AML) No. SA01944CH Number Installation Instructions 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 No. & Date Revision 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM Number/Date Supplement AFM Issue Date: March 5, 2004 Date Amendment AML SA761GL SA762GL SA865GL SA633GL SA692GL SA691GL SA734GL SA799GL STC No. * Superseded

23 22 21 20 19 18 17 16 Item Commonwealth Co. Cessna Aircraft Co. Cessna Aircraft Co. Cessna Aircraft Co. Cessna Aircraft Co. Cessna Aircraft Co. Cessna Aircraft Co. Cessna Aircraft Make Engine Aircraft or 185 175, 180, O-1F) ID, O-ID, 305Е (ТО- 305B, IG), 305F (USAF O- 1E), 305D (USAF O- IA), 305C (USAF O- 305А N. 182P 182J thru thru H, 182, 182A 180J. 180K thru 180H, 180, 180A 177 P172D B, C. 175, 175A, 1721, K, L, Model(s) Aircraft Page 4 of 13 (See TCDS) A-729 CAR 4a EAASTCINST (See TCDS) CAR 3 EAASTCINST ЗА14 (See TCDS) SAS CAR 3 EAASTCINST (See TCDS) EAASTCINST CAR 3 ЗА13 (See TCDS) EAASTCINST 5A6 CAR 3 (See TCDS) А13CЕ FAR 23 EAASTCINST (See TCDS) EAASTCINST CAR 3 ЗА17 (See TCDS) ЗА12 CAR 3 EAASTCINST Alteration Number For Certificate Туре Basis Original Certification Use of Auto Fuel or 82 UL Avgas For Experimental Aircraft Association FAA Approved Model List (AML) No. SA01944CH Number Installation Instructions 02-2004 Rev. 1 02-2004 Kev. 1 02-2004 Rev. I 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 No. & Date Revision 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM Number/Date Supplement AFM Issue Date: March 5, 2004 Date Amendment AML SA905GL SA760GL SA759GL SA694GL SA695GL SA803GL SA763GL SA801GL STC No. * Superseded

29 28 27 26 25 24 Item Technology Aerospace Maule (Funk) McClish Thomas H. Aircraft Corp. Luscombe Foundation History Aviation Don Luscombe LLC Tiger Aircraft LLC Tiger Aircraft Make Engine Aircraft or M-4-220S, M-4-220C, M-4-220, M-4-210T. M-4-210S, M-4-210C, M-4-210, M-4-180T. M-4-180S, M-4-180C, M-4T. M-4S, M-4C, M-4, M-4, Bee Dee B85C HIA SF SE, SF. T- SC, SD, 8, SA, SB, AG-SB AA-SA, AА-5. AA-IC AA-IB, AA-IA, ДА-І, Model(s) Aircraft Page 5 of 13 (See TCDS) EAASTCINST CAR 3 ЗА23 (See TCDS) EAASTCINST CAR 4a A-715 (See TCDS) EAASTCINST A-804 CAR 3 (See TCDS) EAASTCINST CAR 4a A-694 (See TCDS) EAASTCINST FAR 23 A16EA (See TCDS) FAR 23 EAASTCINST Number Alteration For Certificate Туре Basis Original Certification Use of Auto Fuel or 82UL Avgas For Experimental Aircraft Association FAA Approved Model List (AML) No. SA01944CH Number Installation Instructions 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 No. & Date Revision 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM Number/Date Supplement AFM Issue Date: March 5, 2004 Date Amendment AML SA945GL SA834GL SA947GL SA730GL SA867GL SA868GL STC No. * Superseded

36 35 34 33 32 31 30 29 Item Aircraft Corp. The New Piper Aircraft Corp. The New Piper Aircraft Corp. The New Piper Aircraft Corp. The New Piper (Porterfield) Joe Rankin Aviation Morrisey Mooney Make Engine Aircraft or PA-11S PA-11, J3C-65S, L-4B (NE- 4), L-4A, J3C-65 (L- J3C-50S, J3C-50, J3C-40, J-3 J-2 E-2 CS-65 CP-65, CP-55, 2000C M-ISLA M-18L, M-18C55, M-18C, M-4-220T Model(s) Aircraft Page 6 of 13 (See TCDS) A -691 CAR 4a EAASTCINST (See TCDS) ATC 660 ATC 660 EAASTCINST (See TCDS) ATC 595 ATC 595 EAASTCINST See TCDS) EAASTCINST ATC 455 ATC 455 (See TCDS) A-720 CAR 4a EAASTCINST (See TCDS) 4A14 CAR 3 EAASTCINST (See TCDS) CAR 3 A-803 EAASTCINST (See TCDS) ЗА23 CAR 3 EAASTCINST Number Alteration Certificate For Type Basis Original Certification Use of Auto Fuel or 82 UL Avgas For Experimental Aircraft Association FAA Approved Model List (AML) No. SA01944CH Number Installation Instructions 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 No. & Date Revision 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM Number/Date Supplement AFM Issue Date: March 5, 2004 Date Amendment AML SA 736GL SA775GL SA774GL SA773GL SA848GL SA869GL SA866GL SA945GL STC No. * Superseded

42 41 40 39 38 37 Item Aircraft Corp. The New Piper Corporation & FS 2003 Aircraft Corp. The New Piper Aircraft Corp. The New Piper Aircraft Corp. The New Piper Aircraft Corp. The New Piper Aircraft Corp. The New Piper Make Engine Aircraft or PA-12S PA-12, HE-1 JSC, AE-1, L-4G), J5B (Army J5A-80, L-4P), JSA (Army L-4E) J4E (Army J4A-S J4, J-4A, J3F-65S 4D), (Army L- J3F-65 J3F-60S, J3F-60, J3F-50S, J3F-50, J3L-65S 4C), (Army L- J31-65 J3L, J3L-S, Model(s) Aircraft Page 7 of 13 (See TCDS) A-780 CAR 3 EAASTCINST (See TCDS) A-725 CAR 4a EAASTCINST (See TCDS) CAR 4a EAASTCINST A-740 (See TCDS) A-703 CAR 4a EAASTCINST (See TCDS) A-692 CAR 4a EAASTCINST (See TCDS) CAR 4a EAASTCINST A-698 Alteration Number For Certificate Type Basis Original Certification Use of Auto Fuel or 82UL Avgas For Experimental Aircraft Association FAA Approved Model List (AML) No. SA01944CH Number Installation Instructions 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 No. & Date Revision 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM Number/Date Supplement AFM Issue Date: March 5, 2004 Date Amendment AML SA900GL SA739GL SA738GL SA737GL SA832GL SA833GL STC No. * Superseded

47 46 45 44 43 Item Aircraft Corp. The New Piper Aircraft Corp. The New Piper Aircraft Corp. The New Piper Aircraft Corp. The New Piper Aircraft Corp. The New Piper Corporation & FS 2003 Make Engine Aircraft or *125", PA-18AS "125", PA-18S, 21A). (Army L- 18"125" PA- PA-18A,, (Special), 18S"105" PA- (Special), 18"105" 18S, PA- PA-18, PA- PA-17 PA-16 PA-15 PA-14 Model(s) Aircraft Page 8 of 13 (See TCDS) EAASTCINST 1A2 CAR 3 (See TCDS) CAR 3 EAASTCINST A-805 (See TCDS) EAASTCINST CAR 3 IA1 (See TCDS) EAASTCINST CAR 3 A-800 (See TCDS) EAASTCINST CAR 3 A-797 Number Alteration For Certificate Type Basis Original Certification Use of Auto Fuel or 82UL Avgas For Experimental Aircraft Association FAA Approved Model List (AML) No. SA01944CH Number Installation Instructions 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 No. & Date Revision 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM Number/Date Supplement AFM Issue Date: March 5, 2004 Date Amendment AML SA767GL SA766GL SA904GL SA949GL SA950GL STC No. * Superseded

48 Item Aircraft Corp. The New Piper Make Engine Aircraft or "135" PA-20S "115". PA-20 "115", PA-20S "115", PA-20 PA-20S, PA-20, PA-19S L-18C), 19 (Army "150", PA- PA-18AS "150", PA-18S "150", PA-18a "150", PA-18 *135", PA-18AS "S135", PA18 "135", PA-18A 21B), (Army L- "135" PA-18 Model(s) Aircraft Page 9 of 13 (See TCDS) EAASTCINST CAR 3 1A4 (See TCDS) EAASTCINST CAR 3 1A2 Alteration Number Certificate For Basis Original Certification Use of Auto Fuel or 82UL Avgas For Experimental Aircraft Association FAA Approved Model List (AML) No. SA01944CH Number Installation Instructions 02-2004 Rev. 1 02-2004 Rev. 1 No. & Date Revision 03/2/04 EAASTCAFM 3/2/04 EAASTCAFM Number/Date Supplement AFM Issue Date: March 5, 2004 Date Amendment AML SA948GL SA767GL STC No. * Superseded

54 53 52 50 49 Item Taylorcraft Inc Stinson (Culver) Aircraft Co. Superior Cmdr) Corp(Aero Aerospace Dynac Aircraft Corp. The New Piper Aircraft Corp. The New Piper Make Engine Aircraft or 10, HW-75 LCA, LFA 100 -150, -151 PA-28-140, 160 PA-22S- 150, PA-22S- 135. PA-22S- PA-22-160. PA-22-150. PA-22-135, PA-22-108, PA-22, Model(s) Aireraft Page 10 of 13 (see TCDS) Bulletin 7-A EAASTCINST Aero A-643 (see TCDS) EAASTCINST CAR 4a A-709 (see TCDS) EAASTCINST CAR 4a A-730 (See TCDS) EAASTCINST CAR 3 1A21 (See TCDS) EAASTCINST CAR 3 2A13 (See TCDS) EAASTCINST CAR 3 1A6 (See TCDS) EAASTCINST CAR 3 TA6 Alteration Number Certificate For Type Basis Original Certification Use of Auto Fuel or 82UL Avgas For Experimental Aircraft Association FAA Approved Model List (AML) No. SA01944CH Number Installation Instructions 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Kev. I 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 No. & Date Revision 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 03/2/04 EAASTCAFM 03/2/04 BAASTCAFM Number/Date Supplement AFM Issue Date: March 5, 2004 Date Amendment AML SA943GL SA944GL SA913GL SA851GL SA802GL SA849GL SA849GL STC No. Superseded

56 Item Taylorcraft Taylorcraft Make Engine Aircraft or 4-85 BCS12D- 85, BC12D-4- 85, BCS12D- BC12D-85, BCS12-D1, BC12-D1, BCSI2-D, BC12-D, BCS12-65, 2H). (Army L- BC12-65 BCS-65, BC-65, BC, BCS, 19, F19 Model(s) Aircraft Page 11 of 13 (See TCDS) EAASTCINST A-696 CAR 4 (see TCDS) CAR 3 EAASTCINST 1A9 Number Number Alteration Certificate For Installation Instructions Type Basis Original Certification Use of Auto Fuel or 820L Avgas For Experimental Aircraft Association FAA Approved Model List (AML) No. SA01944CH 02-2004 Rev. I 02-2004 Rev. I Date No. & Revision 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM Number/Date Supplement AFM Issue Date: March 5, 2004 Date Amendment AML SA768GL SA769GL STC No. Superseded

62 61 60 59 58 57 Item (Aeronca) Gores William J. (Varga) Augustair Inc Aircraft Corp. Univair (Stinson) Aircraft Corp. Univair Aircraft Corp. Univair Taylorcraft Make Engine or Aircraft S-65-CA ЗF). 65-CA (L- S-65-C, C, 65-C, 50-C, S-50- КСА, 2180 2150A, 2150. 415-CD 415-C, 108-5 108-3. 108-2. 108, 108-1, A2-A, M10 F-IA, A-2, -G, F-1, 415-D, -E, DCO-65 L-2M) 2A, L-2B, (Army L- DCO-65 L-2C), (Army L-2, DC-65 Model(s) Aircraft Page 12 of 13 (See TCDS) Bulletin 7-A EAASTCINST Aero A-675 (See TCDS) CAR 3 EAASTCINST 4A19 (See TCDS) EAASTCINST CAR 4a A-718 (See TCDS) EAASTCINST CAR 3 A-767 (See TCDS) EAASTCINST CAR 3 A-787 (See TCDS) CAR 4a EAASTCINST A-746 Alteration Number For Number Certificate type Instructions Basis Original Instruction Certification Use of Auto Fuel or 82UL Avgas For Experimental Aircraft Association FAA Approved Model List (AML) No. SA01944CH 02-2004 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 Rev. 1 02-2004 Rev. 1 02-2004 Rev. 1 Date No. & Revision 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM 3/2/04 EAASTCAFM Number/Date Supplement AFM Issue Date: March 5, 2004 Date Amendment AML SA742GL SA870GL SA821GL SA899GL SA798GL SA770GL STC No. Superseded

Page 13 of 13 Use of Auto Fuel or 82UL Avgas For Experimental Aircraft Association FAA Approved Model List (AML) No. SA01944CH FAA Approved:

Chicago Aircraft Certification Office Manager, Propulsion Branch Thaddeus D. Krolicki, Jr. Hoar th Issue Date: March 5, 2004

### SA01944CH.pdf

This is OCR from the scanned FAA attachment. OCR can misread letters and numbers.

ST 4873CH-H Aluited States of America Department of Cransportation - Federal Abiation Administration Supplemental Type Certificate Number SA01244CH This certifiente issed le Experimental Aireraft Association, Inc.

3000 Poberezny Road Oshkosh, W1 54901 certifirs thut the chunge in the type design fer the fellewing preduct with the limitutions und venditions thurfer as specified hreen meets the nirverthiness requirements of Surt * of th * Rayulutions.

Criginal Freduct - Type Certifiente Aumber.* See attached FAA Approved Model List (AML) Auke.* No. SA01944CHI for list of approved airplanes and Abodel:* applicable airworthiness regulations.

Lescriplion of Type Lesign Chunge: Modify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index, per ASTM Specification D-439 or D-4818 of any volatility class, A through E, or 82UL AVGAS per ASTM D-6227.

Limitations and Conditions :

1. The engine installed in the airplane must be approved for the use of the fuels specified above, either by Supplemental Type Certificate Number SE01943CH dated March 5, 2004, or later FAA approved revision or by another equivalent FAA approval.

2. FAA approved Airplane Flight Manual (AFM) Supplement EAASTCAFM, dated March 2, 2004, or later FAA approved revision is required.

(See Continuation Sheet page 3 of 3) This certificate and the supporting duta which is the basis for approvut shull remnin in offert until surrendered, suspended, revcked or a termination date is olhercise estublished by the Administruter of tha Tuderal Arintica Administratica.

Lute of upplientien : February 25, 2004 Inte reissued:

But of issumare: March March 2004 FEDERAL AVIATION Hoon (Signature) Thaddeus D. Krolicki Jr.

Manager, Propulsion Branch TOMINSTRATO Chicago Aircraft Certification Office (Titte) Any alteration of this certificate is punishable by a fine of not exceeding $1,000, or imprisonment not exceeding 3 years, or both.

FAR FORM 8110-2 (10-68) PAGE 1 of 3 PAGES This certiticate may be transferred in accordance with FAR 21.47

Uniled States of America Department of Transportation - Federal Abiation Administration Supplemental Agpe Certificate (Continuation Sheet) Number SA01944CH LIMITATIONS AND CONDITIONS: (Continued)

3. Compatibility of this design change with previously approved modifications must de determined by the installer.

4. A copy of this certificate and FAA Approved Model List (AML) No. SA01944CH dated March 5, 2004 or later FAA approved revision must be maintained as part of the permanent records for the modified aircraft.

5. 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.

...End...

Asy alteration of this certificate is punishable by a fine of not exceeding $1,000, or imprisonnent not exceeding 3 years, or boch.

FAS FORM 8110-2-3 (30-69) PAGE 3 of 3 PAGES This certificate may be transferted in accordance with FAR 21.47

## Every issue (1)

- March 5, 2004: Issued, Current. [certificate](https://openairdocs.org/files/sha256/e2/6c/e26c167571abe3d54509241a3980ab0a28a2e363e12a7d5f6b47bc733017ea55), [SA01944CH.pdf](https://openairdocs.org/files/sha256/15/1f/151f1e0cccb3e4e3793db203b9e5e3da1ae2b36046cb6960b1c4205e671a18bf)

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