Derrick J Smith has over 18 years of experience as a sheet metal mechanic working on various military and commercial aircraft. He has extensive experience performing structural maintenance and modifications on planes such as the C-130, Boeing 737, 787, F-14, F-15, F-18, and HH-60 helicopters. Smith also has a background in corrosion inspection and control from his four years serving in the US Air Force as an aircraft structural maintenance technician. He is proficient in using engineering blueprints and specifications to fabricate and install structural components and repairs.