![](https://www.flyingmag.com/uploads/2022/12/456248-KA360-01-a3617a-original-1671215439-scaled.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
IS&S
Avionics and AppsIS&S Introduces STC for Autothrottle on King Airs with G1000
The addition to the company’s retrofit kits for the turboprop series brings envelope and airspeed protection.
Julie Boatman![](https://www.flyingmag.com/uploads/2023/01/image001-e1672853467155.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
![](https://www.flyingmag.com/uploads/2022/12/456248-KA360-01-a3617a-original-1671215439-scaled.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
![](https://www.flyingmag.com/uploads/2022/09/Pilot-and-copilot_adobe-stock-rs.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
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