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

ST00391BO

Installation of a Honeywell CNX-900 Cabin Network Accelerator and PED tolerance certification. Held by Pro Star Aviation LLC, which holds 6 approved modifications in all. Last revised December 19, 2018. System: cabin, seats and restraints.

What it applies to

Kind of product
Aircraft
Design holder
Dassault Aviation; Dassault Aviation; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation
Models
Falcon 900EX, Falcon 7X, GV-SP, GVI
Type certificates
A46EU, A59NM, A12EA, T00015AT
On this site
Dassault FALCON 7 167 registered
Dassault FALCON 900 277 registered
Gulfstream GV-SP G550 7 registered
Gulfstream GVI G650 31 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 23, 2026.