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

SA00370SE

Installation of dual aft body strakes. Held by Blr Aerospace LLC., which holds 33 approved modifications in all. Last revised August 23, 2018. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation
Models
60, A60, B60
Type certificates
A12CE, A12CE, A12CE
On this site
Beechcraft 60 Duke 32 registered
Beechcraft A60 43 registered
Beechcraft B-60 186 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.