[Boeing: April delivery of 26 aircraft, including 17 737 Max aircraft] Boeing said it delivered 26 aircraft in April, including 17 737 Max aircraft, and received 34 aircraft orders in April, including 16 737 Max aircraft. By the end of April, the official backlog of Boeing commercial aircraft increased from 4555 to 4567. Boeing's April delivery of passenger jets was the lowest since July 2022, after the company halted some deliveries of its best-selling 737 MAX aircraft because of manufacturing defects.