Fri, Oct 21, 2011
AD NUMBER: 2011-21-14
MANUFACTURER: Airbus Airplanes
SUBJECT: Airworthiness Directive 2011-21-14
ACTION: Final Rule
SUMMARY: The FAA is superseding an existing
airworthiness directive (AD) that applies to certain Model A300
B4-600, B4-600R, and F4-600R series airplanes, and Model C4-605R
Variant F airplanes (collectively called A300-600 series
airplanes). This AD results from mandatory continuing airworthiness
information (MCAI) originated by an aviation authority of another
country to identify and correct an unsafe condition on an aviation
product. The MCAI describes the unsafe condition as:
[T]he FAA has published SFAR 88
(Special Federal Aviation Regulation 88). Under this regulation,
all holders of type certificates for passenger transport aeroplanes
... are required to conduct a design review against explosion
risks. The replacement of some types of P-clips and improvement of
the electrical bonding of the equipment in the fuel tanks [were]
are rendered mandatory.
Subsequently, an internal review
... led ... to ... an additional check [for blue coat] of the
bonding points in the centre tank. More recently, another internal
review [introduced] additional work [installing bonding points] for
aeroplanes under Configuration 03 ... and additional work [bonding
the fuel jettison system–blanking plates] on the wing tanks
for aeroplanes under Configuration 07.
The unsafe condition is damage to
wiring in the wing, center, and trim fuel tanks, due to failed
Pclips used for retaining the wiring and pipes, which could result
in a possible fuel ignition source in the wing, center, or trim
fuel tanks.
DATES: This AD becomes effective November 23,
2011.
FMI:
AD
More News
Light Gun A handheld directional light signaling device which emits a brilliant narrow beam of white, green, or red light as selected by the tower controller. The color and type of>[...]
"The journey to this achievement started nearly a decade ago when a freshly commissioned Gentry, driven by a fascination with new technologies and a desire to contribute significan>[...]
Aero Linx: JAARS, Inc. For decades now, we’ve landed planes on narrow rivers and towering mountains. We’ve outfitted boats and vehicles to reach villages that rarely se>[...]
"Our driven and innovative team of military and civilian Airmen delivers combat power daily, ensuring our nation is ready today and tomorrow." Source: General Duke Richardson, AFMC>[...]
Aircraft Conflict Predicted conflict, within EDST of two aircraft, or between aircraft and airspace. A Red alert is used for conflicts when the predicted minimum separation is 5 na>[...]