SA2213WE
Conversion of Lycoming O-360-A3A engine to Model O-360-A1A engine and installation of Hartzell HC-C2YK1-B/7666A-0 propeller. Held by Pacific Propeller International LLC, which holds 27 approved modifications in all. Last revised March 25, 2004. System: propeller.
What it applies to
- Kind of product
- Aircraft
- Design holder
- The New Piper Aircraft Inc.
- Models
- PA-28-180
- Type certificate
- 2A13
- On this site
- Piper PA-28 Cherokee, Warrior, Archer and Arrow 18,633 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 7, 2026.