TDG Aerospace's UFI Electrical Fault Detection System Meets FAA Airworthiness Directive AD2008-11-07

Escondido, CA - TDG Aerospace, manufacturer of the most advanced and cost-effective safety solutions for the commercial aviation industry, is pleased to announce that the FAA approved its UFI STC ST01950A as an approved method of compliance and terminating action to FAA airworthiness directive AD 2008-11-07 TDG's patented UFI fulfills in a single compact unit all required functionalities of the latest B757 AD, including automatic shut-off for the center tank fuel pumps and installation of secondary pump control relays.

"TDG Aerospace has sold several hundred UFI units to major commercial airlines, including American and Continental Airlines," said Gerald Bench, President and CEO, TDG Aerospace. "These airlines have been proactive in installing UFI units in advance of the issuance of the AD to provide maximum passenger, personnel and equipment safety. We believe the UFI will be the industry standard for 757 operators worldwide."

The company's patented UFI fault detection system protects aircraft electrical systems and components from faults in critical areas, such as fuel boost pump motors and related wiring. In fuel boost pump applications, TDG's UFI device provides comprehensive electrical fault protection and fuel boost pump automatic shut-off for center tank fuel systems. Additionally, the UFI unit provides a redundant relay solution to prevent un-commanded operation of the pump in the event of a failed control relay. TDG's UFI system is the only single installation system available that provides comprehensive protection against potential ignition sources identified by Special Federal Aviation Regulation (SFAR) 88 system reviews.

For more information about TDG Aerospace and its UFI devices visit Web site at http://www.tdgaerospace.com.

SOURCE: TDG Aerospace