Boeing said that strong demand for its commercial airplanes and a healthy backlog are behind the company’s decision to keep increasing production rates. “The data tells us the market is strong and will continue to be strong. That’s why we’re confident as we raise our production rates,” said Randy Tinseth, vice president of Marketing, Boeing Commercial Airplanes. “Supply and demand will continue to be in balance as we put more airplanes into the hands of our customers.” Boeing’s 737 program is currently in the process of increasing its production rate to 38 airplanes per month and will go to 42 per month in the first half of 2014. The 777 program just ramped up production to a record high 8.3 airplanes per month (100 per year) and the 787 program plans to increase its current 5 per month rate to 10 per month by the end of this year.