In response to Humanoid Robots to Manufacture Planes, reader “XBE”, a 37-year ex-Boeing (BA) employee, pinged me with a few comments on robots and trends in the number of people it takes to build a plane.

“XBE” writes ….

Hello Mish

You are 100% correct about the impact of robots in aircraft manufacturing and elsewhere.

I spent 37 years at Boeing as a design engineer (1967-2004). I have a MSME (master of science in mechanical engineering). This is what I know.

1. The new 777X composite wing plant in Everett shocked the IAM (machinists union) as to how few new jobs were needed.
2. The same happened at the new Propulsion assembly plant in Charleston. On opening day, IAM was greeted by a huge, giant robot welcoming them.
3. In 2015, 79300 Boeing employees delivering 700 airplanes. That’s 113 employees per airplane.
4. When I joined Boeing in 1967, Puget Sound had 120,000 employees and Boeing delivered about 300 airplanes (from memory). That’s 400 employees/airplane.
5. Since 1967 there has been a 72% reduction in the number of people it takes to build an airplane!
6. People I know in the robotic business tell me 60% of today’s jobs will be gone in 20 years. You have covered them: trucking, strawberry/cabbage picking, etc.

Ex-Boeing Employee

Boeing’s Plane Output Climbs Even as Jobs Decline

The Seattle Times reports Boeing’s Plane Output Climbs Even as Jobs Decline.

Local assembly plants are cranking out airplanes, pushing Boeing way past Airbus in jet deliveries. Yet the morale of the local workforce doesn’t match the boom, with employees troubled by continued job losses and by the fear of more to come.

As of Nov. 30, Boeing had 1,424 fewer workers in Washington than it had at the beginning of the year.

Its workforce here is down nearly 7,700 jobs, almost 9 percent, from the most recent peak in October 2012.

Robot Technology

Another Seattle Times article on 777X Production has these snips on robots.