SA5074NM
Installation of a Shadin fuel computer system. Limited to installation on serial number 239 ONLY. Held by Albin Bonnie Jean. Last revised August 19, 1991. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Piaggio & C.
- Models
- P.136-L2
- Type certificate
- A-813
- 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.