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ESDU 92041 Toolbox App
Bonded joint analysis
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ESDU 79016 Toolbox App
Bonded lap joint analysis
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ESDU VGK Toolbox Tell me more...
Experience the power of the VGK aerofoil method
ESDU 91008 Toolbox App
Strength of lugs under axial load
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New for Dec/Jan...

Along with our usual update of ESDU Data Items, we have three new Toolbox Apps for use in calculating the shear stresses and strains in bonded lap joints: the ESDU 79016 Toolbox App and two Toolbox Apps that implement the methods of ESDU 92041.

Our Customers

Industries where ESDU provides essential design methods and data include aerospace, defence, transportation, construction, oil and gas and chemicals among others. Customers include Airbus, Boeing, BAE Systems, Leonardo, Embraer, Bombardier, Gulfstream, Saab, Rolls-Royce, Raytheon and more.

Our Process

All of ESDU's work is closely monitored and guided by independent committees of technical experts from around the world to develop rigorously validated methods, data and software that are trusted by industry and academia. Our products deliver this collective knowledge to help you gain a competitive design advantage.

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Why Choose ESDU?

ESDU provides the engineering insight you need to:

  • Explore and optimise design solutions quickly and easily
  • Minimise design/production lead times and costs
  • Mitigate design risk
  • Apply methods and data recognised by leading regulatory organisations

Use the ESDU Engineering Service to contact the engineer responsible for the Data Items, Data and Software included in your subscription.

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Status

The current release of the ESDU web site is 2026-01 (Jan 2026).