FAA-listed STC holder
Shadin Company Inc STCs
The Jun 30, 2026 FAA DRS snapshot lists 14 selected supplemental type certificates with status Current under Shadin Company Inc. The records span 75 public aircraft directories and 3 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.
14
listed Current at snapshot
75
aircraft directories
3
modification categories
Oct 18, 2010
latest recorded revision
Modification mix
Fuel systems11
Avionics2
Other aircraft modifications1
Aircraft represented
Bell Helicopter Textron 412282 STCsBell Helicopter Textron 212226 STCsBell Helicopter Textron 412EP201 STCsCessna Aircraft 550115 STCsCessna Aircraft 50078 STCsCessna Aircraft S55074 STCsRaytheon Aircraft B20062 STCsNew Piper Aircraft PA-28-18043 STCsPiper Aircraft PA-31P39 STCsNew Piper Aircraft PA-28-14037 STCsBell Helicopter Textron (Canada) 222U37 STCsNew Piper Aircraft PA-28-16032 STCsRaytheon Aircraft 5831 STCsNew Piper Aircraft PA-28R-20031 STCsNew Piper Aircraft PA-28-16129 STCsNew Piper Aircraft PA-28-15029 STCsBell Helicopter Textron (Canada) 222B28 STCsHawker Beechcraft A10027 STCsNew Piper Aircraft PA-28R-201T27 STCsNew Piper Aircraft PA-28-18127 STCs
Recently revised records
Showing the 14 most recently revised records. Category directories provide the complete paginated discovery path.
SA454GLFuel systems
Installation of Shadin Co. fuel flow indicating system.
FAA holder: Shadin Company Inc
SA486GLFuel systems
Installation of a Shadin Co. fuel flow indicating system.
FAA holder: Shadin Company Inc
SA871GLFuel systems
Installation of a Shadin fuel flow indicating system.
FAA holder: Shadin Company Inc
SA872GLFuel systems
Installation of a Shadin Company fuel flow indicating system.
FAA holder: Shadin Company Inc
SA926GLFuel systems
Installation of a Shadin Co. fuel flow indicating system.
FAA holder: Shadin Company Inc
SH935GLFuel systems
Installation of Shadin Company digital fuel flow indicator system.
FAA holder: Shadin Company Inc
SA02115CHOther aircraft modifications
Installation of a dual Shadin ADC-6000 Air Data Computer System.
FAA holder: Shadin Company Inc
SA01652CHFuel systems
Installation of Shadin fuel flow transducer. Installation with STC SE1688GL required.
FAA holder: Shadin Company Inc
SA01249CHAvionics
Installation of Shadin ARINC 429 to ARINC 561 data converter to interface GPS receiver with existing Collins HPU-74 EHSI System.
FAA holder: Shadin Company Inc