SA1289CE
Installation of King KFC-200, 2-axis (3 optional) flight control system with a Bendix/King KI-255 (or -256) flight command indicator or a KG-258 attitude horizon gyro with a KC-292 mode controller. Held by Honeywell International INC, which holds 599 approved modifications in all. Last revised April 10, 2020. System: flight controls.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Textron Aviation Inc.; Textron Aviation Inc.
- Models
- 35-B33, 35-C33A
- Type certificates
- 3A15, 3A15
- On this site
- Beechcraft 35 Bonanza and Debonair 1,077 registered
- The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 20, 2026.