# Search: 550

In the text of STC certificates: 608 matches in release 2026-10-30. Page 1.

- [STC ST09559AC](https://openairdocs.org/stc/ST09559AC.md): Installation of Williams/Rolls FJ44-2A engine. Installation of STC SA732NW required for this mod. · Sierra Industries Ltd. · STC ST09559AC Rev 5.pdf · Nov 13, 2008
  > …Model **550** S/N **550**-0001 through **550**-0505, and S/N **550**-0550 through **550**-0626 when…
- [STC ST00011WI](https://openairdocs.org/stc/ST00011WI.md): Installation of Concorde RG380E/40 and 40B battery. · Aero-Mach Wilco LLC · ST00011WIaml.pdf · Jul 21, 2004
  > …DATE Cessna 500, **550**/S550 or 560 A22CE 25 Wilco, Inc. Drawing No. W500-000, dated A pril…
- [STC SA5223NM](https://openairdocs.org/stc/SA5223NM.md): Installation of modified Teledyne Continental engine equipped with turbo-normalizing system. · Engine Technologies Inc. · Certificate · Feb 3, 2006
  > …10-**550**-B/UE (Ultimate Engines) and IO-**550**-B/BP (Barrett Performance Aircraft), 10-**550**-B-EE…
- [STC ST01162WI](https://openairdocs.org/stc/ST01162WI.md): Reduced Vertical Separation Minimum (RVSM) group airworthiness approval of  the Cessna Aircraft Model 500, 501, 550 and 551. · Blackhawk Aerospace Technologies Inc. · AML_ST01162WI.pdf · May 18, 2021
  > …30140986 Rev 4*, 12/19/03 N/A 8/16/05 7 Textron Aviation (Cessna) **550** **550**-0001…
- [STC SA09352SC](https://openairdocs.org/stc/SA09352SC.md): Add exhaust pipe extension. · Texas Skyways Inc · Certificate · Jun 1, 1998
  > …Aircraft Make Aircraft Model Teledyne Continental Motors Original Type Certificate Number Regulation/ Part O-**550**-F/TS, O…
- [STC ST01850NY](https://openairdocs.org/stc/ST01850NY.md): Installation of Tailwind 550/560 Live TV System. · GDC Engineering Inc · ST01850NY_AML.pdf · Jul 9, 2015
  > …Installation of Tailwind **550** Live TV System in accordance with J.R.G. Design, Inc. Master Drawing List…
- [STC ST01395WI](https://openairdocs.org/stc/ST01395WI.md): Installation of Dual Honeywell l AM-250 Digital Altimeter & Skylight Air Data Interface Adaptor ADC-602 AIU and associated equipment into Cessna Citation 500 Series aircraft to obtain Reduced Vertical Separation Minimum approval. · Citation Tech · AML_ST01395WI.pdf · Feb 22, 2013
  > …Cessna **550** **550**-0001 thru **550**-0800 A22CE 14 CFR 25, see TCDS for Details MDL2703-34254 Revision…
- [STC ST01691WI](https://openairdocs.org/stc/ST01691WI.md): Installation of Garmin GTN Series GPS/Comm/Nav Systems with optional Garmin GDL-69/A XM Weather Data Link, GTX-33 Series Transponders and optional Bendix/King KMR-675 Marker Beacon Receiver. · Blackhawk Aerospace Technologies Inc. · ST01691WI_AML.pdf · Nov 8, 2018
  > …30142152 Rev 1*, 7/10/12 9/11/12 N/A 2 Textron Aviation (Cessna) **550** **550**-0001…
- [STC SE03309CH](https://openairdocs.org/stc/SE03309CH.md): Installation of Engine Preheat Kit, p/n TSP6CYL-2927-115 for 115 volt application · Hartzell Propeller Inc. · SE03309CH_AML.pdf · May 13, 2015
  > …B 2/21/2014 26 Continental Motors IO-**550**-A, IO-**550**-B, IO-**550**-C, IO-**550**…
- [STC SE02930AT](https://openairdocs.org/stc/SE02930AT.md): STC for conversion of TCM IO-550-G to Model IO-550-G-PL that has the same performance ratings and limitations as TCM Model IO-550-N. · Mooney International Corp · Certificate · Oct 1, 2004
  > …IO-**550**-G Description of Type Design Change: STC for conversion of TCM IO-**550**-G to AvPower…
- [STC SA1486CE](https://openairdocs.org/stc/SA1486CE.md): Installation of infrared, radar, communication, and navigation systems for the US Government. (550 ALL S/N ELIGIBLE) (560 S/N 560-0260 AND ON) · Textron Aviation Inc · Certificate · Jan 31, 1997
  > …Model **550** (s/n **550**-0002 through **550**-0505): Part Number CS55FM07, dated 12/14/94 Model **550**…
- [STC ST03062NY](https://openairdocs.org/stc/ST03062NY.md): Installation of an L3 Digital Flight Data Recorder · Scandinavian Avionics Design GmbH · Certificate · Feb 9, 2012
  > …S/N **550**-0001 through **550**-0733 (Citation II) S/N **550**-0801 through **550**-1136 (Citation Bravo…
- [STC SE02881AT](https://openairdocs.org/stc/SE02881AT.md): STC for the conversion of Teledyne Continental Motors (TCM) Models IO-520-B, -BA or -BB to AvPower Model IO-550-B-AP which has the same ratings and limitations as TCM Model IO-550-B, or the conversion of TCM Model IO-520-C or -CB to AvPower Model IO-550-C-AP which has the same ratings and limitations as TCM Model IO-550-C.  Conversion of the Models IO-520-B, -BA, or -BB to the Model IO-550-B-AP shall be performed in accordance with AvPower Report AP1004-3 Master Parts List, Revision B dated March 26, 2004 and AvPower Report AP1004-6 Assembly Instructions, Revision B dated March 26, 2004, or later FAA approved revisions.  Conversion of the Models IO-520-C or -CB to the Model IO-550-C-AP shall be performed in accordance with AvPower Report AP1004-4 Master Parts List, Revision B dated March 26, 2004 and AvPower Report AP1004-7 Assembly Instructions, Revision B dated March 26, 2004, or later FAA approved revisions. · AERO Aviation Company · Certificate · Apr 5, 2005
  > …Conversion of the Models IO-520-B, -BA, or -BB to the Model IO-**550**-B-AP shall…
- [STC SE03187AT](https://openairdocs.org/stc/SE03187AT.md): STC for the conversion of Teledyne Continental Motors (TCM) Models IO-520-D, -E,  -F, or -L to the respective PowerLite Models IO-550-D-AP,  -E-AP, -F-AP, or -L-AP which have the same ratings and limitations as TCM Models IO-550-D, -E, -F, or -L, respectively. · Vitatoe Aviation LLC · Certificate · Dec 1, 2005
  > …Conversion of the Model IO-520-D to the Model IO-**550**-D-AP shall be performed in…
- [STC SA00785AT](https://openairdocs.org/stc/SA00785AT.md): Installation of a Teledyne Continental Model IO-550-D engine and Hartzell propellers PHC-C3YF-1RF/F8468()-6R, PHC C3YF-1RF/F7691() or McCauley D3A34C401/90DFA-10 · Air Plains Services Corporation · SA00785AT_AML.pdf · Jun 2, 2026
  > …SA00785AT AIR PLAINS SERVICES CORPORATION INSTALLATION OF A TELEDYNE CONTINENTAL MOTORS ENGINE MODEL IO-**550**-D AND EITHER…
- [STC SA4954NM](https://openairdocs.org/stc/SA4954NM.md): Increase maximum takeoff weight. · New Flight Corporation · Certificate · Aug 9, 2013
  > …**550** (S/N **550**-0001 through **550**-0800) Description of the Type Design Change: Increase maximum takeoff weight…
- [STC SA01218AT](https://openairdocs.org/stc/SA01218AT.md): Installation of a Teledyne Continental Motors Model IO-550-D engine and either a Hartzell Model PHC-C3YF-1RF/F8468A( )-6R or PHC-C3YF-1RF/F7691( ) or PHC-G3YF-1RF/F8468A( )-6R or PHC-G3YF-1RF/F7691( )or McCauley Mod D3A34C401/90DFA-10 3-blade propeller. · Air Plains Services Corporation · SA01218AT_AML.pdf · Mar 17, 2026
  > …SA01218AT AIR PLAINS SERVICES CORPORATION INSTALLATION OF A TELEDYNE CONTINENTAL MOTORS ENGINE MODEL IO-**550**-D AND EITHER…
- [STC SA2906NM](https://openairdocs.org/stc/SA2906NM.md): Installation of an Infra Red Scanner Pressure Tub in the cabin floor · AAR Oklahoma Inc · Certificate · Jul 22, 1988
  > …**550** Descriplion a Sype Design Tha abin floor of Cesśna Modél **550** airplane S/N **550**-055 in…
- [STC ST03034NY](https://openairdocs.org/stc/ST03034NY.md): Replacement of certain Goodrich pneumatic deicer boots · SMR Technologies Inc · ST03034NY AML.pdf · Nov 23, 2011
  > …G, dated June 6, 2011 SMR5059-02 (P) 25S-7D5059-02 3 Cessna Aircraft Company 500, **550** TCDS…
- [STC SA1428NM](https://openairdocs.org/stc/SA1428NM.md): Installation of dual camera ports and associated equipment · AAR Oklahoma Inc · Certificate · Jul 22, 1988
  > …This approval is limited to the installation in Cessna model **550** aircraft, Serial Number **550**-055 only. A…

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