Sat, Apr 07, 2012
AD NUMBER: 2012-06-06
PRODUCT: Certain The Boeing Company Model 757 airplanes
SUBJECT: Airworthiness Directive 2012-06-06
ACTION: Final Rule
SUMMARY: This AD requires replacing the power control relays for the fuel boost pumps and override pumps with new relays having a ground fault interrupter (GFI) feature. This AD also requires an electrical bonding resistance measurement for certain GFI relays to verify that certain bonding requirements are met. This AD also requires, for certain airplanes, an inspection to ensure that certain screws are properly installed, and installing longer screws if necessary.
This AD was prompted by fuel system reviews conducted by the manufacturer. The FAA is issuing this AD to prevent damage to the fuel pumps caused by electrical arcing that could introduce an ignition source in the fuel tank, which, in combination with flammable fuel vapors, could result in a fuel tank explosion and
consequent loss of the airplane.
DATES: This AD is effective May 10, 2012.
Could The FAA Get ANY Stranger? Worse Yet... Will They? ANN RealTime News Update, 1324ET, 05.23.13: Well... the statement we were promised YESTERDAY showed up today... and it doesn>[...]
Aspen’s All Digital Backup Display Will Give Flight-Training Students The Total Glass Panel Experience Aspen Avionics announced Tuesday that Piper Aircraft has selected the E>[...]
Building A New Future For The EAA... One Issue At A Time Originally WebCast 11.14.12: With only a couple of weeks in pocket, directing the reorganization of the EAA in the wake of >[...]
Subcommittee Chair Call Mars Mission A Congressional Priority The House Science Committee Subcommittee on Space held a hearing Tuesday to examine possible options for the next step>[...]
Third Such Restructuring In 10 Years Dassault Falcon has embarked on its third parts pricing overhaul in the past 10 years, assessing the cost of over 18,500 individual items. The >[...]