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

SA03275CH

Installation of an antiskid brake system. Held by Lee Air INC.. Last revised January 1, 2026. System: landing gear.

What it applies to

Kind of product
Aircraft
Design holder
Eclipse Aerospace Inc.; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Textron Aviation Defense LLC; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.
Models
EA500, PC-12, PC-12/45, PC-12/47, PC-12/47E, 3000, B200, B200C, B200CT, B200GT, B200T, B300, B300C, B200CGT
Type certificates
A00002AC, A78EU, A78EU, A78EU, A78EU, A00009WI, A24CE, A24CE, A24CE, A24CE, A24CE, A24CE, A24CE, A24CE
On this site
Beechcraft B200 King Air B200 718 registered
Beechcraft B300 King Air 350 784 registered
Eclipse Aerospace Inc EA500 30 registered
Pilatus PC-12 1,441 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 8, 2026.