SA1185CE
Installation of Collins AP-107 (2 axis) autopilot system and interface with Collins FD-112V flight director. Held by Collins Radio Group, which holds 27 approved modifications in all. Last revised April 1, 1976. System: flight controls.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Raytheon Aircraft Company; Raytheon Aircraft Company; Raytheon Aircraft Company
- Models
- V35, V35A, V35B
- Type certificates
- 3A15, 3A15, 3A15
- 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.