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No. of STCs: 21

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00054WI	Status: Current	App Date: 04/01/1993	Rev Date: 09/22/2005
Description: Installation of McCauley D3A32C411/82NDA-2 propeller.
TC Nos.: 3A13
Models: The Cessna Aircraft Company182E, 182F, 182G, 182H, 182J, 182K, 182L, 182M, 182P
ACO: AIR-770: West Certification Branch SEA

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00344WI	Status: Current	App Date: 04/10/1995	Rev Date: 09/22/2005
Description: Installation of Teledyne Continental Motors IO-550-D and McCauley D3A34C401/90DFA-6 propeller and associated changes.
TC Nos.: 3A24
Models: The Cessna Aircraft CompanyA185E, A185F
ACO: AIR-770: West Certification Branch SEA

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00413WI	Status: Current	App Date: 04/12/1995	Rev Date: 09/22/2005
Description: Installation of McCauley Propeller D3A34C401/90DFA -2, -4, -6, -8, -10 on Models previously equipped with TCM IO-520-D engine.
TC Nos.: 3A24
Models: The Cessna Aircraft Company185, 185A, 185B, 185C, 185D, 185E, A185E, A185F
ACO: AIR-770: West Certification Branch SEA

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00428WI	Status: Historical	App Date: 03/28/1996	Rev Date: 09/22/2005
Description: Installation of McCauley Model D3A34C402/90DFA-2, -4, -6, -8, & -10 propeller and associated changes.
TC Nos.: A4CE
Models: The Cessna Aircraft Company206, P206A, P206B, P206C, P206D, P206E, TP206A, TP206B, TP206C, TP206D, TP206E, TU206A, TU206B, TU206C, TU206D, TU206E, TU206F, TU206G, U206A, U206B, U206C, U206D, U206E, U206F, U206G
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00428WI	Status: Historical	App Date: 03/28/1996	Rev Date: 10/27/2011
Description: Installation of McMauley D3A34C402/90DFA -2, -4, -6, -8, & -10, propellers and associated changes in accordance with CS Industries, Installation Instructions No. 206-2, Rev-, dated July 29, 1999, or later FAA Approved revisions. A copy of this certificate is required and takes precedence over the Installation Instructions with respect to approved propeller diameters.
TC Nos.: A4CE
Models: Cessna Aircraft Company206, P206A, P206B, P206C, P206D, P206E, TP206A, TP206B, TP206C, TP206D, TP206E, TU206A, TU206B, TU206C, TU206D, TU206E, TU206F, TU206G, U206A, U206B, U206C, U206D, U206E, U206F, U206G
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00428WI	Status: Current	App Date: 03/28/1996	Rev Date: 11/01/2011
Description: Installation of McMauley D3A34C402/90DFA -2, -4, -6, -8, & -10, propellers and associated changes
TC Nos.: A4CE
Models: Cessna Aircraft Company206, P206, P206A, P206B, P206C, P206D, P206E, TP206A, TP206B, TP206C, TP206D, TP206E, TU206A, TU206B, TU206C, TU206D, TU206E, TU206F, TU206G, U206, U206A, U206B, U206C, U206D, U206E, U206F, U206G
ACO: AIR-770: West Certification Branch SEA

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00468WI	Status: Historical	App Date: 03/22/1996	Rev Date: 11/20/2003
Description: Installation of P Ponk Aviation O-470-50 (TCM) engine approved per STC SE4988nm, with McCauley D3A34C401/90DFA -2, -4, -6, -8, and -10 propellers.
TC Nos.: 5A6
Models: The Cessna Aircraft Company180, 180A, 180B, 180C, 180D, 180E, 180F, 180G, 180H, 180J, 180K
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00640SE	Status: Current	App Date: 02/09/1996	Rev Date: 11/23/1998
Description: Installation of a McCauley D3A34C401 propeller hub with 90FDA-4 or -6 blades on the above model aircraft.
TC Nos.: 3A24
Models: The Cessna Aircraft CompanyA185E, A185F
ACO: AIR-770: West Certification Branch SEA

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01283WI	Status: Historical	App Date: 03/26/2004	Rev Date: 09/22/2005
Description: Installation of McCauley D3A34C401/90DFA-6, -8, and -10 Propeller on Cessna Model 207 Series airplanes equipped with TCM IO-520F, IO-550F, TSIO-520-G and TSIO-520-M engines.
TC Nos.: A16CE
Models: The Cessna Aircraft Company207, 207A, T207, T207A
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01283WI	Status: Current	App Date: 03/26/2004	Rev Date: 07/30/2020
Description: Installation of McCauley D3A34C401/90DFA-6, -8, and -10 Propeller on Cessna Model 207 Series airplanes equipped with TCM IO-520F, IO-550F, TSIO-520-G and TSIO-520-M engines.
TC Nos.: A16CE
Models: The Cessna Aircraft Company207, 207A, T207, T207A
ACO: AIR-770: West Certification Branch SEA

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02266AK	Status: Current	App Date: 03/31/2003	Rev Date: 06/19/2006
Description: Replacement of Rudder and Elevator Hinge Bearings with P. Ponk Aviation Bearing p/n PPA-1401.
TC Nos.: 3A13, 3A24, 5A6, A4CE
Models: The Cessna Aircraft Company180, 180A, 180B, 180C, 180D, 180E, 180F, 180G, 180H, 180J, 180K, 182, 182A, 182B, 182C, 182D, 182E, 182F, 182G, 182H, 182J, 182K, 182L, 182M, 182N, 182P, 182Q, 182R, 182S, 182T, 185, 185A, 185B, 185C, 185D, 185E, 206, A185E, A185F, P206, P206A, P206B, P206C, P206D, P206E, R182, T182, T182T, TP206A, TP206B, TP206C, TR182, TU206A, TU206B, TU206C, TU206D, TU206E, TU206F, TU206G, U206, U206A, U206B, U206C, U206D, U206E, U206F, U206G
ACO: AIR-770: West Certification Branch SEA

STC Holder: P Ponk Aviation 1212 Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02519SE	Status: Current	App Date: 04/22/2015	Rev Date: 12/29/2016
Description: Installation of a hinged inspection door
TC Nos.: 3A10, 3A12, 3A13, 3A17, 3A19, 3A21, 3A24, 5A6, A-799, A16CE, A37CE, A4CE, A6CE, A9CE
Models: Textron Aviation Inc.150, 152, 170, 172, 175, 180, 182, 185, 188, 206, 207, 208, 210, 310, 337
ACO: AIR-770: West Certification Branch SEA

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2229CE	Status: Historical	App Date: 10/17/1986	Rev Date: 09/22/2005
Description: Installation of McCauley 2A34C203/90DCA-2 or 2A34C203/90DCA-8 propeller. (180J THRU S/N 18052770)
TC Nos.: 5A6
Models: The Cessna Aircraft Company180, 180A, 180B, 180C, 180D, 180E, 180F, 180G, 180H, 180J
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2253CE	Status: Historical	App Date: 11/10/1986	Rev Date: 09/22/2005
Description: Installation of McCauley 2A34C203/90DCA-8 or 2A34C201/90DA-8 propeller.
TC Nos.: 3A13
Models: The Cessna Aircraft Company182, 182A, 182B, 182C, 182D, 182E, 182F, 182G, 182H, 182J, 182K, 182L
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2635CE	Status: Current	App Date: 06/05/1990	Rev Date: 09/22/2005
Description: Installation of Continental O-470-S or O-470-R engine.
TC Nos.: 3A13
Models: The Cessna Aircraft Company182, 182E, 182F, 182G, 182H, 182J, 182K, 182L, 182M, 182N, 182P
ACO: AIR-770: West Certification Branch SEA

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2918NM	Status: Current	App Date:	Rev Date: 09/14/1987
Description: Attach a casting to landing gear fuselage attach angles above main landing gear legs.
TC Nos.: 3A14, 3A24, 5A5, 5A6, A-799
Models: The Cessna Aircraft Company170, 180, 185 Series, 305A (USAF 0-1A), 305B (Military T0-1D; 0-1D; 0-1F), 305C (USAF 0-1E), 305D (USAF 0-1G), 305E, 305F
ACO: AIR-770: West Certification Branch SEA

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4017NM	Status: Current	App Date: 12/08/1986	Rev Date: 09/25/1987
Description: Installation of a Continental IO-360-D engine and a McCauley D2A34C67 propeller
TC Nos.: 3A17
Models: Cessna Aircraft Company175A
ACO: AIR-770: West Certification Branch SEA

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4170NM	Status: Current	App Date: 01/19/1987	Rev Date: 03/17/1988
Description: Installation of part numbers PPA1301-1/-2 and PPA1201-1.
TC Nos.: 3A24, 5A6, A-799
Models: Cessna Aircraft Company170, 170A, 170B, 180, 180A, 180B, 180C, 180D, 180E, 180F, 180G, 180H, 180J, 180K, 185, 185A, 185B, 185C, 185D, 185E, A185E, A185F
ACO: AIR-770: West Certification Branch SEA

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4728NM	Status: Current	App Date: 01/21/1989	Rev Date: 01/21/1989
Description: Removal of the Continental TSI0-520-M engine and installation of a Continental I0-520-F engine and McCauley D3A32C90/82NC-2 propeller in accordance with P. Ponk Aviation Photographs 1 through 11 and Conversion Report No. ANM-100S-0657, dated March 2, 1989, or later FAA approved revision.
TC Nos.: A4CE
Models: Cessna Aircraft CompanyTU206G
ACO: AIR-770: West Certification Branch SEA

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE4985NM	Status: Historical	App Date: 03/10/1986	Rev Date: 03/22/2001
Description: Increase engine displacement.
TC Nos.: E-273
Models: Teledyne Continental MotorsO-470-K, O-470-L, O-470-M, O-470-R, O-470-S, O-470-U
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: P Ponk Aviation 1212 North Moore Road #2, Camano Island, WA 98282-8820, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE4988NM	Status: Historical	App Date: 03/10/1986	Rev Date: 03/22/2001
Description: Remove turbocharger and fuel injection system and install carburetor.
TC Nos.: E8CE
Models: Teledyne Continental MotorsTSIO-520-C
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500