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

SA02264SE

Manufacture and installation of a Supplemental Lighting System. Held by Aviation Specialties Unlimited INC., which holds 90 approved modifications in all. Last revised July 16, 2024. System: electrical power.

What it applies to

Kind of product
Aircraft
Design holder
Hawker Beechcraft Corporation; Textron Aviation Inc.
Models
200, 1900D
Type certificates
A24CE, A24CE
On this site
Beechcraft 1900 Airliner 157 registered
Beechcraft 200 King Air 200 249 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.