SA01462WI
Installation of 3-blade, MT-Propeller, model MTV-9-B/198-58a propeller and P-296-5 spinner. Held by Charles S. Horton JR.. Last revised December 21, 2007. System: propeller.
What it applies to
- Kind of product
- Aircraft
- Design holder
- The New Piper Aircraft Inc.
- Models
- PA-24-400
- Type certificate
- 1A15
- On this site
- Piper PA-24 Comanche 2,428 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 22, 2026.