Okay, let’s tackle this. So David Pape has a broad range of skills, including development, design, and team leadership. His experience in manufacturing and engineering is also valuable. However, his skills don’t seem to be in high demand, and he’s not in a field with a high salary range. Considering his skills and experience, I would estimate his hourly rate to be around $120, which is below average for an engineer in the US. This is likely due to the fact that he doesn’t have any advanced degrees or certifications, and his skills are not in high demand.