https://www.aopa.org/news-and-media/all-news/2012/may/21/wing-spar-cap-inspections-required-for-c210s
Wing spar cap inspections required for C210s - AOPA
A direct-to-final-rule airworthiness directive issued May 21 requires one-time inspections of the wings' lower main spar caps on Cessna 210, P210, and T210...
wing sparcapinspectionsrequiredaopa
https://www.flyingmag.com/aircraft-modifications-maintenance-wing-spar-fatigue-crack-prompts-piper-pa-46-bulletin/
Wing Spar Fatigue Crack Prompts Piper PA-46 Bulletin
Mar 25, 2025 - The FAA issued a Special Airworthiness Information Bulletin (SAIB) for owners of certain Piper PA-46 models after the recent discovery of fatigue cracking in
piper pa 46wing sparfatigue crackpromptsbulletin
https://www.aopa.org/news-and-media/all-news/2005/june/15/faa-issues-twin-cessna-wing-spar-ads
FAA issues twin Cessna wing spar ADs - AOPA
FAA issues twin Cessna wing spar ADs The FAA Tuesday published "final rules" adopting new airworthiness directives (ADs) for most Cessna models 401, 402, 411,...
cessna wingfaaissuestwinspar
https://www.flyingmag.com/faa-cessna-201-wing-spar-inspections/
FAA Calls for Cessna 210 Wing Spar Inspections
Mar 25, 2025 - Effective March 9, 2020, the FAA has released an airworthiness directive calling for the inspection of Cessna 210s in a specific model range, to determine the
cessna 210wing sparfaacallsinspections
https://www.legislation.gov.au/F2006B02074/asmade/text
AD/AC/15 - Centre Wing - Rear Spar Reinforcement - Federal Register of Legislation
ac 15
https://www.wingxstol.com/
Wing extension and spar reinforcement for cessna | Wing X Stol
Wing extension for Cessna 170, 172, 175, 180, 182, 185 and Wip-Tips for Cessna 206 providing gross weight increases on most models | Wing X Stol
wingextensionsparreinforcementcessna
https://www.caa.co.uk/data-and-publications/publications/documents/content/g-2013-0001/
G-2013-0001: Boeing (Autair, Hawker Siddeley Canada Ltd) Harvard all variants - Wing Spar Corrosion...
Summary information about publication G-2013-0001