AD NUMBER: 2004-23-01
MANUFACTURER: Pilatus SUBJECT: Airworthiness Directive 2004-23-01 SUMMARY: The FAA adopts a new airworthiness
directive (AD) for certain Pilatus Aircraft Ltd. (Pilatus) Model
PC-7 airplanes with any Lear Romec RR53710B type or Lear Romec
RR53710K fuel booster pump (Pilatus part number 968.84.11.401;
968.84.11.403; or 968.84.11.404) installed. This AD requires you to
check the airplane logbook to determine whether any installed fuel
booster pump has been modified with spiral wrap to protect the wire
leads and has the suffix letter "B" added to the serial number of
the fuel booster pump identification plate. If any installed fuel
booster pump has not been modified, you are required to inspect any
installed fuel booster pump wire lead for defects; if defects are
found, replace the fuel booster pump with a modified fuel booster
pump with spiral wrap that protects the wire leads; or if no
defects are found, install spiral wrap to protect any wire leads
and add the suffix letter "B" to the serial number of the fuel
booster pump identification plate. The pilot is allowed to do the
logbook check. If the pilot can positively determine that the fuel
booster pump wire leads with spiral wrap are installed following
the service information and that the suffix letter "B" is included
in the serial number of the fuel booster pump identification plate,
no further action is required. This AD is the result of mandatory
continuing airworthiness information (MCAI) issued by the
airworthiness authority for Switzerland.We are issuing this AD to
detect and correct any defects in the leads of any fuel booster
pump, which could result in electrical arcing. This failure could
lead to a fire or explosion in the fuel tank.
He Attempted To Restart The Engine Three Times. On The Third Restart Attempt, He Noticed That Flames Were Coming Out From The Right Wing Near The Fuel Cap Analysis: The pilot repor>[...]
Make Sure You NEVER Miss A New Story From Aero-News Network Do you ever feel like you never see posts from a certain person or page on Facebook or Instagram? Here’s how you c>[...]
From 2009 (YouTube Edition): Leading Air Show Performers Give Their Best Advice for Newcomers On December 6th through December 9th, the Paris Las Vegas Hotel hosted over 1,500 air >[...]
Aero Linx: NASA ASRS ASRS captures confidential reports, analyzes the resulting aviation safety data, and disseminates vital information to the aviation community. The ASRS is an i>[...]
“For our inaugural Pylon Racing Seminar in Roswell, we were thrilled to certify 60 pilots across our six closed-course pylon race classes. Not only did this year’s PRS >[...]
NTSB Final Report: Rutan Long-EZ
See All