Lean Production, Synchronous Engineering and Agile manufacturing.
精益生产，同步工程和敏捷制造。
2
Subsequent phases, including technology development, engineering and manufacturing development, production and follow-on support, will be the subject of future competitive procurements.
并发相位包括技术开发、工程、制造、产品和后续支持等将影响未来竞争采购。
3
JET concluded that the F-22 engineering and manufacturing development program would require additional time and funding to reduce risk before the F-22 enters production.