Here’s what I found looking it up - dunno if it’s accurate but probably
“The 737 MAX 7, MAX 8, and MAX 9 are intended to replace the 737-700, -800, and -900 respectively”
23 posted on 03/21/2024 6:34:27 AM PDT by SaveFerris
(Luke 17:28 ... as it was in the Days of Lot; They did Eat, They Drank, They Bought, They Sold ......)