SA01034CH
Installation of RGC250 radar graphics computer. Held by Goodrich Avionics Systems INC, which holds 9 approved modifications in all. Last revised May 20, 2003. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company
- Models
- C90, C90A, 58P, 58TC, HS.125 Series 700A
- Type certificates
- 3A20, 3A20, A23CE, A23CE, A3EU
- On this site
- Beechcraft 58 Baron 1,295 registered
Beechcraft C90 King Air C90 607 registered
Hawker Siddeley HS.125 SERIES 700A 7 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 22, 2026.