SA3503NM
Installation of Turboplus Instrument Sub Panel System located below the existing instrument panel on the right hand side. Held by Turboplus Aircraft Systems, INC., which holds 19 approved modifications in all. Last revised February 24, 2017. System: instruments and avionics.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.; Piper Aircraft Inc.
- Models
- PA-28R-200, PA-28R-201, PA-28R-201T, PA-28RT-201T
- Type certificates
- 2A13, 2A13, 2A13, 2A13
- On this site
- Piper PA-28 Cherokee, Warrior, Archer and Arrow 18,619 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.