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

SA5961SW

Installation of a dual Global GNS-1000 Flight Management System with a single Global Omega/VLF Sensor, dual Honeywell YG1314A Laser Inertial Reference Systems, a single Global NDB-2 Data Bank, and an optional Airborne Flight Information System (AFIS). Held by Textron Aviation INC, which holds 723 approved modifications in all. Last revised January 25, 2017. System: instruments and avionics.

What it applies to

Kind of product
Aircraft
Design holder
Bombardier Inc.
Models
CL-600-2A12 (CL-601)
Type certificate
A21EA
On this site
Bombardier CL-600 Challenger and CRJ 1,656 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.