SA4012SW
Installation of dual camera port, view finder hole, camera mount for RMKA8.5/23 and RMKA 15/23, intervalometer, and autopilot servo relocation. Held by Ram Aircraft Limited Partnership, which holds 174 approved modifications in all. Last revised October 8, 2001. System: flight controls.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company
- Models
- 320E, 320F, T310Q
- Type certificates
- 3A25, 3A25, 3A10
- On this site
- Cessna 320 137 registered
Cessna T-310 207 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.