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

ST02891CH

Installation of a Surveillance System according to FedEx Express Master Drawing Lists document number 10-037, Rev. A dated 9-16-2010 or later FAA approved revisions. Held by Air Cargo Carriers INC. Last revised March 29, 2011. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
Short Brothers PLC
Models
SD3-60
Type certificate
A41EU
On this site
Short Bros SD3 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 9, 2026.