Supplemental Type Certificates
Supplemental Type Certificates
At Butler Avionics, we expand aircraft capabilities through our specialized Supplemental Type Certificates (STC) services. Our Team is dedicated to providing avionics solutions tailored to King Air and Learjet aircraft.
Our STC Services Include:
- Avionics Installations and Upgrades
- Custom Kit Development
- Complete System Overhauls
- Technical Support and Documentation
Learjet
ST01791WI – Installation of a Collins AHC-3000A Series Attitude Heading Computer (AHRS)
ST02500SE – The installation of the Garmin GDL-88 with the Flight Stream 210 to allow ADS-B(In) Flight Information Service Broadcast (FIS-B), independent of the ADS-B(Out) solution compliance.
ST02455SE – (ADS-B) Dual GTX-3000 Transponders, GDL-88 Automatic Dependent Surveillance-Broadcast (ADS-B) (In) with Wide Area Augmentation System (WAAS) Global Positioning System (GPS) sensor and Flight Stream 210 Bluetooth Connectivity installed for ADS-B (Out) compliance
ST02230SE – (ADS-B) Dual Garmin GTX-33ES Mode-S transponders and single or dual Garmin GTN 650/750 panel mounted navigation and global positioning system (GPS) units, or dual Garmin GTX-335R and/or GTX-345R Mode-S transponders and single or dual Garmin GTN 650/750/625/725 panel mounted navigation and GPS units
ST02416SE Replacement Rate Gyro installation, Butler National Part Number 501-1169-01 MOD A or 501-1169-02 MOD A
ST00235MC – Install the Mid-Continent CH93 Chronos Digital Clock with a USB Charger part 25.
King Air
While Butler Avionics may not have proprietary STCs for King Air, we offer support services for designing and integrating STCs. Our focus is on detailed planning and execution. We assist with the certification process for King Air STCs, providing the expertise needed to comply with FAA/EASA regulations and achieve certification
Avionics Kits
We are committed to providing all necessary components and support for successful avionics installations and upgrades. The complete kits offered help reduce downtime so aircraft are equipped with the latest technology and modifications.
STC – Products
We install major brands of equipment.
ST02455SE
Fully-Featured Ads-B Compliance Package for TCAS-II Equipped Learjets
ST02455SE was crafted specifically for Learjets with TCAS-II, and applies to the Model 31/31-A, 35/35-A, 36/36-A, and 60. Using state-of-the-art Garmin parts, the package integrates seamlessly with existing equipment, and allows full ADS-B functionality.
STANDARD EQUIPMENT
The installation replaces existing transponders with the GTX-3000, a TCAS-II compatible Mode-S transponder. The GTX-3000 integrates with change 7.0 or later TCAS-II Systems and Controller / Radio Tuning Units. The GDL-88 Sensor / Data Link supplies WAAS-GPS positional information to the GTX-3000 for ADS-B (Out) compliance. The GDL-88 interfaces to the Flight Stream 210 for ADS-B (In) functionality to portable electronic devices.
OPTIONAL EQUIPMENT FOR ADS-B “IN”
- Garmin Flight Stream 210 – View »
When ST02455SE is configured for ADS-B “In”, the Flight Stream 210 allows ADS-B “In” information received by the GDL® 88 to be sent via BlueTooth™ to compatible portable electronic devices (including the iPad). This allows valuable advisory-level information, including traffic and weather broadcasts, to be viewed in the cockpit – with no subscription fees.
ST02230SE
Configurable Ads-B for Non-TCAS II Learjets
ST02230SE offers three different configurations to match the needs expressed by different parts of our diverse customer base.
NO NAVIGATION
Designed for maximum cost-effectiveness, this configuration satisfies the ADS-B mandate. The installation includes a 4.9” touchscreen display (GTN 625) and two Mode-S transponders (GTX) for ADS-B compliance. The GTN does not produce any output, to the autopilot or any instruments, in this configuration..
GPS AUTOPILOT NAVIGATION
This ADS-B (Out) Compliance configuration uses one GTX 335R and one GTX 345R transponder to provide ADS-B (In) functionality along with optional autopilot-coupled functionality of the GTN Navigator.
COM / NAV / GPS ROLL STEERING
Dramatically enhancing situational awareness and the overall cockpit experience, this configuration adds one or two top-of-the-line 6.9” Garmin GTN 650 or 750 touchscreen displays, one GTX 335R transponder, and one GTX 345R transponder. Pilots use this equipment to visualize their entire flight plan with overlays for approach charts, weather, traffic, and more. The GTN 650 / 750 pairing with the GTX 335R / 345R transponders provides operators with a significant avionics upgrade as well as ADS-B (Out) compliance.