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

ST01792CH

Installation of Sensor Systems, Inc. Iridium Antenna per Pentastar Aviation, LLC Engineering Report No. 03ER-001 latest FAA revision. Held by Pentastar Aviation LLC, which holds 29 approved modifications in all. Last revised April 17, 2003. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
The Cessna Aircraft Company; The Cessna Aircraft Company
Models
650, 750
Type certificates
A9NM, T00007WI
On this site
Cessna 650 Citation III, VI and VII 201 registered
Cessna 750 Citation X 287 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 7, 2026.