DER Services, Inc. have two FAA Designated Engineering Representatives (Structures DERs) on staff with a combined work experience of over 40 years.
DER Services, Inc. offers expert witness services for cases involving aircraft structural integrity. Examples are: Aircraft paint shops sanding fuselage skins and rivet heads, maintenance personnel executing bad repairs or poor workmanship, interior shops using incorrect materials and processes.
If we can assist you with your case please give us a call. Contact