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

SA00865AT-D

Installation of replacement fuel cell assemblies. Held by Ffc Manufacturing, which holds 86 approved modifications in all. Last revised May 1, 2009. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation
Models
65-90, 65-A90, 65-B80, 70, A65, B90, C90A
Type certificates
3A20, 3A20, 3A20, 3A20, 3A20, 3A20, 3A20
On this site
Beechcraft 65 201 registered
Beechcraft A65 7 registered
Beechcraft B90 29 registered
Beechcraft C90 King Air C90 607 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 7, 2026.