SA01925AT
Data pertaining to this modification is considered inadequate for duplication in other aircraft. Limited to installation made on model F260, serial number 105. Installation of Lycoming model IO-540-D4A5 engine with turbonormalization system installed with STC SE01949AT. Held by Mechanical Systems INC. Last revised January 24, 2001. System: engine.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Aermacchi S.p.A.
- Models
- F.260
- Type certificate
- A10EU
- On this site
- Siai-Marchetti F.260 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 19, 2026.