AD: The Boeing Company Airplanes (737) | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

** Airborne 07.25.14--CLICK HERE! ** HD iPad-Friendly Version--Airborne 07.25.14 **
** Airborne 07.23.14--CLICK HERE! ** HD iPad-Friendly Version--Airborne 07.23.14 **
** Airborne 07.21.14--CLICK HERE! ** HD iPad-Friendly Version--Airborne 07.21.14 **

Thu, Jun 21, 2012

AD: The Boeing Company Airplanes (737)

AD NUMBER: 2012-12-05

PRODUCT: Certain Model 737-100, -200, -200C, -300, -400, and -500 series airplanes.
SUBJECT: Airworthiness Directive 2012-12-05
ACTION: Final Rule

SUMMARY: The FAA is superseding two existing airworthiness directives (ADs) for the products listed above. The first existing AD currently requires, for certain airplanes, repetitive inspections of the Station (STA) 348.2 frame to detect cracking under the stop fittings and intercostal flanges at stringers S-14L, S-15L, and S-16L, and corrective action if necessary. The second existing AD currently requires repetitive inspections to detect cracking of the intercostal webs, attachment clips, and stringer splice channels, and corrective action if necessary.

This new AD requires that the inspection for cracking under the stop fittings be done on additional airplanes; extends the repetitive interval for certain airplanes; adds a one-time inspection to detect missing fasteners; and updates or adds certain inspection and repair instructions. This new AD also requires, for certain airplanes, repetitive inspections of the cargo barrier net fitting for cracking, and repair if necessary. This new AD also adds, for certain airplanes, repetitive inspections for cracking of the stringer S-15L aft intercostal, and repair if necessary. This AD was prompted by reports of cracking of the STA 348.2 frame above the two outboard fasteners attaching the frame inner chord and door stop fittings, and in the outboard chord at stringer S-16L. We have also received reports of missing fasteners in the STA 348.2 frame inner chord.

The FAA is issuing this AD to detect and correct fatigue cracking of the intercostals on the forward and aft sides of the forward entry door cutout, which could result in loss of the forward entry door and rapid decompression of the airplane.

DATES: This AD is effective July 23, 2012.

FMI: AD

Advertisement

More News

It's Turbo Time! AeroVee Turbo Orders Now Accepted

Will Offer Significant Performance Boost For Sonex Aircraft Sonex Aircraft announced at a press and customer briefing Sunday morning that orders are now being accepted for the long>[...]

There's A New Light Sport Amphib Coming To The Block

MVP.Aero Introduces What It Calls The Worlds 'Most Versatile Plane' A new sport plane that is designed to operate from runways, water, and snow and ice was introduced Sunday aftern>[...]

Historic OSH2014 Sponsor: Bendix-King by Honeywell

OSH2014 Sponsor: Bendix-King by Honeywell The history of the Bendix name runs parallel to the development of King Radio until the mid-1980s, when the Allied Corporation purchased B>[...]

Revolutionary OSH2014 Sponsor -- Aviation Modifications Leaders

Aviation Modifications Leaders -- Unique Solutions For Critical Applications During two decades of designing, engineering and installation of Satcom systems with Honeywell (Allied >[...]

OSH2014 Sponsor: 'Super-App' ForeFlight

LONG-TIME ANN Sponsor, ForeFlight, Provides GREAT Guidance For Oshkosh 2014! ForeFlight was founded in 2007 by aviation entrepreneurs who set out to build elegant, high-performing >[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2014 Web Development & Design by Pauli Systems, LC