SA384CH
Modification of aircraft engine temperature indication system from turbine inlet temperature to exhaust gas temperature and the installation of AiResearch (Garrett) TPE331-1-151G engine(s). Held by National Flight Services, INC, which holds 13 approved modifications in all. Last revised July 14, 1995. System: engine.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Fairchild Aircraft Corporation
- Models
- SA26-AT
- Type certificate
- A5SW
- On this site
- Swearingen SA-26 9 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 21, 2026.