The USAF FY 2013 PB Production Schedule has 3 jets delivered (1-A, 2-B) in April, 3 jets (1-A, 2-B) in May, 2 jets (1-A, 1-B) in June, 3 jets (1-A, 2-B) in July - which is the balance of LRIP-III (FY2009) jets. For the rest of FY12, there are 3 jets (1-A, 2-B) in August, 3 jets (1-A, 1-B, 1-C) in September - all LRIP-IV (FY2010) jets. October (beginning of FY2013) continues LRIP-IV with 4 jets (2-A, 1-B, 1-C), in November, 2 jets (1-A, 1-B), and December, 5 jets (1-A, 3-B, 1-C).
From CY2013 - CY2017, there are generally 2-4 jets delivered per month, with a few exceptions. Starting in CY2018, the rate increases to 5-6 jets per month.
Thank you for sharing, seems like there is more time than planes.
I wonder if by this production rate and the small orders they will deliver the next LRIP's jets sooner...