TDG signs contract with DHL to equip Boeing 757 fleet with UFI
TDG Aerospace, manufacturer of safety solutions for the commercial aviation industry announced that DHL has selected its UFI STC ST01950LA as an approved method of compliance and terminating action to FAA airworthiness directive AD 2008-11-07. TDG’s patented UFI is a single compact unit that fulfills 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.
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 available that provides comprehensive protection against potential ignition sources identified by Special Federal Aviation Regulation (SFAR) 88 system reviews.
TDG Aerospace, manufacturer of safety solutions for the commercial aviation industry announced that DHL has selected its UFI STC ST01950LA as an approved method of compliance and terminating action to FAA airworthiness directive AD 2008-11-07. TDG’s patented UFI is a single compact unit that fulfills 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.
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 available that provides comprehensive protection against potential ignition sources identified by Special Federal Aviation Regulation (SFAR) 88 system reviews.
