Designated Engineering Representatives

Keeping DER's on staff can be an expensive proposition, especially when many disciplines are required. AVTECH's network of DER's can provide this service for either one-time approvals or on a long-term basis. With AVTECH, you pay for the DER service only when you need it and you don't have to carry the costs of a large staff of DER's on your payroll.

We provide DER services for virtually any situation but most typically in the following areas

  • Damage Tolerance
  • Structural Repair/Alternation (Metallic and Composite)
  • Structural Certification
  • Flammability
  • Interiors
  • Mechanical Systems

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