A trove of unbiased, engineering-based background information, courtesy of Spec-Dor.

• Aircraft Hangar Doors Explained – a brief yet comprehensive overview.
• Hangar Door Visual Reference Guide – component names for the entire door system keyed to an illustration, with video explanations.
• Hangar Door Lifecycle: Design to Operation – wide-span doors from initial design, through manufacture, installation, operation.
• Hangar Retrofitting vs. Rebuilding – critical factors in making the big decision.
• Selecting a Hangar Door Type – Small door vs large door choices examined.
• Hangar Door Openings – the different opening methods contribute to flexibility and cost.
• Hangar Door Parameters – the core specs that define a hangar door.
• Emergency Manual Procedures: Power Outage – Manual door operation step-by-step
• Downloads – specs, case studies, more.
• Buyer’s Guide – a candid walkthrough of hangar door engineering realties and critical specs.