With five months to go before production only seven persons knew about the new engine.
Between 2,100 and 2,200 were manufactured before production wound down in 1945.
About 2000 F-100s were built before production ended in 1959.
Training workers is so important, he says, that it sometimes comes before production.
Being able to suggest these ideas before production allows the company to make full use of their resources.
Only 406 were built before production ended in January 1945.
Entered service in 1989, but only 25 were made before production ended the same year.
A total of 833 F-105s were completed before production ended in 1964.
More than 188,000 were sold before production ended in November 1965.
About 22 examples are thought to have been built before production ended in 1967.
