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

SA00132WI-D

Installation of alternate Air Data Computer, ADC-85, Collins Part Number 622-8051-003 and Air Data Module, ADM-85, Collins Part Number 622-8692-015, in accordance wiht Collins Drawing Index 992-2982-001, no revision, dated June 16, 1993 or later approved revision. Held by Rockwell Collins INC, which holds 359 approved modifications in all. Last revised August 22, 1997. System: instruments and avionics.

What it applies to

Kind of product
Aircraft
Design holder
Hawker Beechcraft Corporation; Hawker Beechcraft Corporation
Models
B300, B300C (C-12W)
Type certificates
A24CE, A24CE
On this site
Beechcraft B300 King Air 350 784 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 21, 2026.