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

SA00747SE

Installation of a Lycoming IO-360-A1B engine and a McCauley B3D36C429-82NPA-6 propeller. Held by Frost James. Last revised October 21, 1999. System: propeller.

What it applies to

Kind of product
Aircraft
Design holder
Hawker Beechcraft Corporation
Models
19A
Type certificate
A1CE
On this site
Beechcraft 19 41 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 22, 2026.