# STCs that may be installed: Boeing/Hawk E-75 A list on [Boeing/Hawk E-75](https://openairdocs.org/model/boeing-hawk-e-75.md). In force first, then newest. The registry doesn’t record which STCs an aircraft has. Page 1 of 3 · 112 STCs - [STC SA04837NY](https://openairdocs.org/stc/SA04837NY.md): Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights · AeroLED's Holdings, LLC - [STC SA04652CH](https://openairdocs.org/stc/SA04652CH.md): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification · Swift Fuels LLC - [STC SA00079NY](https://openairdocs.org/stc/SA00079NY.md): Installation of Airwolf remote mounted engine oil filter kit AFC-K008 on single and multi engine fixed wing light aircraft incorporating Teledyne Continental reciprocating engines of 450 horsepower or less. · Airwolf Filter Corporation - [STC SA1208WE](https://openairdocs.org/stc/SA1208WE.md): Steel aileron actuating fitting replacement for Boeing P/N 75-1417. · AvComp LLC - [STC SA1540WE](https://openairdocs.org/stc/SA1540WE.md): Installation of Pratt & Whitney R-985-AN-1, -AN-3, -AN14B, or -AN14BM engine, Hamilton Standard 2D30/6101A-12 or 2D30/6101A-12 or 22D30/6533A-12 propeller, modified fuel and oil systems. · AvComp LLC - [STC SA1703WE](https://openairdocs.org/stc/SA1703WE.md): Installation of Serv-Aero four aileron system. · AvComp, LLC - [STC SA26WE](https://openairdocs.org/stc/SA26WE.md): Removable aluminum fuselage panels. (Restricted category only.) · AvComp LLC - [STC SA3250NM](https://openairdocs.org/stc/SA3250NM.md): Installation of cockpit canopy enclosure. · AvComp LLC - [STC SA3251NM](https://openairdocs.org/stc/SA3251NM.md): Installation of Speed Ring engine cowling. · AvComp LLC - [STC SA266SW](https://openairdocs.org/stc/SA266SW.md): Installation of engine mount P/N M1 for Pratt & Whitney R-985 or R-1340 engine installation. · AirCorps Aviation - [STC SA4-326](https://openairdocs.org/stc/SA4-326.md): Aerial dust and spray equipment. · Texas Transland LLC - [STC SA4-589](https://openairdocs.org/stc/SA4-589.md): Installation of Swathmaster dispensing unit. · Texas Transland LLC - [STC SA7965SW](https://openairdocs.org/stc/SA7965SW.md): Application of fabric and polyurethane finishing system. · Shady Aviation LLC - [STC SA01757WI](https://openairdocs.org/stc/SA01757WI.md): To allow the use of UL91 or UL94 (minimum) grade aviation fuel · Swift Fuels LLC - [STC SA04568CH](https://openairdocs.org/stc/SA04568CH.md): Installation of the uAvionix tailBeaconX, a tail mounted position light with integrated Automatic Dependent Surveillance - Broadcast (ADS-B) Out and 1090MHz Mode-S transponder functionality · uAvionix Corporation - [STC SA692NW](https://openairdocs.org/stc/SA692NW.md): Installation of a Lycoming engine, Hamilton Standard hub, Boeing E75-300 engine mount · Terrence R. Martin - [STC SA04776NY](https://openairdocs.org/stc/SA04776NY.md): The HIPEC Covering and Finishing System must be performed and maintained · HIPEC Aircraft Coatings Inc. - [STC SA220SO](https://openairdocs.org/stc/SA220SO.md): Tow bar, release mechanism, and safety tow link. · Fliegen Works Inc. d/b/a Pacific Aerial Tow Hooks - [STC SA00410BO](https://openairdocs.org/stc/SA00410BO.md): Installation of an AV-30-C Multi-Mode Indicator · uAvionix Corporation - [STC SA01831WI](https://openairdocs.org/stc/SA01831WI.md): To allow the use of UL91 (minimum) grade aviation fuel · Petersen Aviation Inc - [STC SA02268CH](https://openairdocs.org/stc/SA02268CH.md): Installation of Airwolf Filter Corp. Air Oil Separator · Airwolf Filter Corporation - [STC SA00344BO PAGE 1](https://openairdocs.org/stc/SA00344BO%20PAGE%201.md): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. · Whelen Aerospace Technologies - [STC SA00024NY](https://openairdocs.org/stc/SA00024NY.md): Installation of Airwolf remote mounted engine oil filter kit AFC-K007 on single or multi-engine fixed wing light aircraft incorporating Lycoming reciprocating engines of 450 horsepower or less. · Airwolf Filter Corporation - [STC SA01282NY](https://openairdocs.org/stc/SA01282NY.md): Installation of Airwolf remote mounted engine oil filter kit AFC-K015 on aircraft powered by Pratt & Whitney radial reciprocating engine Series R-985, R-1340 and R-1830. · Airwolf Filter Corporation - [STC SA01406NY](https://openairdocs.org/stc/SA01406NY.md): Installation of Airwolf remote mounted engine oil filter kit AFC-K017 on single and multi-engine fixed light aircraft and rotary wing · Airwolf Filter Corporation - [STC SA02212AK](https://openairdocs.org/stc/SA02212AK.md): Replacement of existing landing and/or taxi light reflector and bulbs with high intensity discharge (HID) lighting systems · Seaplanes North LLC - [STC SA2586NM](https://openairdocs.org/stc/SA2586NM.md): Installation of J.P. Instruments temperature monitoring systems. · J P Instruments - [STC SA01734SE](https://openairdocs.org/stc/SA01734SE.md): Application of Stewart Systems synthetic fabric covering system to aircraft fuselage, wings, tail surfaces, control surfaces and related parts. · Andrew D. Humphrey - [STC SA00478CH](https://openairdocs.org/stc/SA00478CH.md): Installation of Cooper Superflite 102 Fabric. · Aviation Products Systems Inc. - [STC ST03413CH](https://openairdocs.org/stc/ST03413CH.md): Installation of an aircraft smoke system · Yesteryear Aviation Inc - [STC SA02283SE PAGE 1](https://openairdocs.org/stc/SA02283SE%20PAGE%201.md): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In Flight Data) CGR-30P · Electronics International Inc. - [STC SA02402SE PAGE 1](https://openairdocs.org/stc/SA02402SE%20PAGE%201.md): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) CGR-30C · Electronics International Inc. - [STC SA00432SE](https://openairdocs.org/stc/SA00432SE.md): Installation of EGT 701 series fuel flow instrument. · J P Instruments - [STC SA00861SE](https://openairdocs.org/stc/SA00861SE.md): Installation of J.P. Instruments (JPI) fuel flow indicating system · J P Instruments - [STC SA00068SE](https://openairdocs.org/stc/SA00068SE.md): Installation of fuel flow/pressure instruments. (W/TSIO-360-MB1) · Electronics International Inc. - [STC SA02853CH](https://openairdocs.org/stc/SA02853CH.md): Installation of an external step on the left hand side of the fuselage. · Doubletee Products - [STC SA01169CH](https://openairdocs.org/stc/SA01169CH.md): Increase of maximum gross weight. · Olivia Flying Service Inc. - [STC SA02045SE](https://openairdocs.org/stc/SA02045SE.md): Modification of aircraft, and Fabrication and installation of Big Sky Stearman 4 Aileron Kit · Big Sky Stearman - [STC SA02033AT](https://openairdocs.org/stc/SA02033AT.md): Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line. · M-20 Oil Separators LLC - [STC SA4974NM](https://openairdocs.org/stc/SA4974NM.md): Installation of Jacobs Model R-755-9, -A2 or B2 engine with Hamilton Std 2B20/6135-15 propellers. · Radial Engines Ltd - [STC SA01157LA](https://openairdocs.org/stc/SA01157LA.md): Installation of Electronics International Model FP-5 or FP-5L fuel flow/fuel pressure instrument as a replacement instrument. · Electronics International Inc. - [STC SA3320SO](https://openairdocs.org/stc/SA3320SO.md): Installation of Redling hydraulic brakes. (75 SERIES STEARMAN) · Springer Aerospace LTD · Lists 75 Series - [STC SA8075SW](https://openairdocs.org/stc/SA8075SW.md): Installation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER) · Razorback Fabrics Inc - [STC SA1008WE](https://openairdocs.org/stc/SA1008WE.md): Installation of Poly-Fiber covering material. · Poly-Fiber Inc. · Lists 75 Series - [STC SA1002GL](https://openairdocs.org/stc/SA1002GL.md): Surrendered and incorporated into STC SA00478CH. · Cooper Aviation Supply Company, Inc. - [STC SA00453DE](https://openairdocs.org/stc/SA00453DE.md): Installation of Oilamatic preoiler system using FAA approved drawing list no. STEA400, Initial release, dtd 6/11/01 or later FAA approved revision. · Oilamatic Inc - [STC ST00797SE](https://openairdocs.org/stc/ST00797SE.md): Install landing gear strut seal assembly. · Merlyn Products Inc. - [STC SA71GL](https://openairdocs.org/stc/SA71GL.md): Installation of air filters · Brackett Aero Filters Inc. - [STC SA2269WE](https://openairdocs.org/stc/SA2269WE.md): Installation of modified wheels and brakes. (All 75 Models listed on TC A-743) · Denton Aircraft Company · Lists 75 Series - [STC SA2-771](https://openairdocs.org/stc/SA2-771.md): Installation of Fiberglass Covering · Razorback Fabrics Inc Next page: https://openairdocs.org/model/boeing-hawk-e-75/stcs.md?page=2 ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql SELECT s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model FROM ( SELECT stc_number, min(matched_model) AS matched_model FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet' WHERE aircraft_model_code IN ('1380147') GROUP BY stc_number ) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number) ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number ``` This list as a web page: https://openairdocs.org/model/boeing-hawk-e-75/stcs --- 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.