Engineering Consulting, Project Management, and DER Support (Aircraft):

Underhill Consulting, LLC provides structural and composite material engineering and analysis services, project management, and FAA DER review and approval. The owner, Melissa Underhill, is a FAA Structures DER and can also provide expert witness testimony to clients with needs in this area.

The staff of Underhill Consulting, LLC is comprised of highly experienced engineers and project managers proficient in classical hand analysis as well as linear and non-linear finite element modeling. Fatigue and damage tolerance analysis services are also available.

Our combined decades of experience in the commercial and private aircraft industry give us a base of knowledge that allows us to apply our expertise in analysis and complex problem solving to a variety of complex engineering problems.

Clients who benefit most from Underhill Consulting, LLC’s expertise are involved in: