AD: Boeing | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne-Unlimited-10.27.25

AirborneNextGen-
10.28.25

Airborne-Unlimited-10.29.25

Airborne-Unlimited-10.30.25

AirborneUnlimited-10.17.25

Tue, Jan 08, 2008

AD: Boeing

AD NUMBER: 90-25-05R1
MANUFACTURER: Boeing
SUBJECT: Airworthiness Directive 90-25-05 R1
SUMMARY:
The FAA is revising an existing airworthiness directive (AD) that applies to all Boeing Model 747 series airplanes.

That AD currently requires the implementation of a corrosion prevention andcontrol program. We issued that AD to prevent degradation of the structural capabilities of the affected airplanes. This new AD clarifies the applicability of the existing AD by specifying which Boeing Model 747 airplanes are affected by this AD because we have determined that certain new variants that have not yet been certified will not be subject to the requirements of this AD.

This AD results from reports of incidents involving corrosion and cracking in transport category airplanes, which have jeopardized the airworthiness of the affected airplanes.

We are issuing this AD to prevent degradation of the structural capabilities of all Boeing Model 747-100, 747-100B,747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F,747SR, and 747SP series airplanes.

FMI: www.faa.gov/regulations_policies/airworthiness_directives/

Advertisement

More News

Aero-News: Quote of the Day (11.02.25)

"Aero-News has been working with SUN n FUN as their media partner for the better part of a decade and gotten to know their crew quite well... but this cooperative undertaking has p>[...]

ANN's Daily Aero-Term (11.02.25): Inner-Approach OFZ

Inner-Approach OFZ The inner-approach OFZ is a defined volume of airspace centered on the approach area. The inner-approach OFZ applies only to runways with an approach lighting sy>[...]

Classic Aero-TV: MultiGP Drone Racing - Aviation’s New Action Sport

From 2017 (YouTube Edition): Pilots Competed For $10,000 For A First Place Finish… Drone Racing came to the Sebring Sport Aviation Expo in January, with pilots competing for>[...]

ANN's Daily Aero-Term (11.03.25): On-Course Indication

On-Course Indication An indication on an instrument, which provides the pilot a visual means of determining that the aircraft is located on the centerline of a given navigational t>[...]

Airborne 10.29.25: X-59 Flies!!!, Kings Aid CFIs, Shutdown Hurts ATC Training

Also: AIR Loses eVTOL Demonstrator, USCG Getting New Helos, Freighter Fleet To Grow, US Army Falls Behind Lockheed Martin Skunk Works, in partnership with NASA, successfully comple>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2025 Web Development & Design by Pauli Systems, LC