SA3512NM
Installation of Spoilers, Inc. intercooler system 22000. Held by Turboplus Aircraft Systems, INC., which holds 19 approved modifications in all. Last revised February 24, 2017. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Textron Aviation Inc.; Textron Aviation Inc.
- Models
- A36TC, B36TC
- Type certificates
- 3A15, 3A15
- On this site
- Beechcraft A36 Bonanza 2,530 registered
Beechcraft B36 Bonanza 308 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 5, 2026.