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

SA01660LA

Installation of Air-Tec Alternator kit. Descriptive data pertaining to this design change are considered inadequate for duplication in other aircraft. This approval is limited to the installation on Mooney M20B, S/N 1900 only. Held by Jordan Victor. Last revised March 30, 2005. System: electrical power.

What it applies to

Kind of product
Aircraft
Design holder
Mooney Aircraft Corporation
Models
M20B
Type certificate
2A3
On this site
Mooney M-20 6,247 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 20, 2026.