The U.S. aircraft register, updated daily
Approved modifications · supplemental type certificate · current · reissued

SA1762NM

Installation of a pressurized magneto system on the Continental turbocharged TSIO-360-C, F, and FB engines. Held by Sky Services INC, which holds 5 approved modifications in all. Last revised March 14, 2006. System: engine.

What it applies to

Kind of product
Aircraft
Design holder
The Cessna Aircraft Company; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; Mooney Aircraft Corporation
Models
T337G, PA-28RT-201T, PA-28R-201T, PA-28-201T, M20K
Type certificates
A6CE, 2A13, 2A13, 2A13, 2A3
On this site
Cessna T337 193 registered
Mooney M-20 6,247 registered
Piper PA-28 Cherokee, Warrior, Archer and Arrow 18,636 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.