R rickster75 Active Member Joined Dec 27, 2019 Messages 33 Reaction score 0 Jan 3, 2020 #1 Which engine do I want for these cardstock rockets just starting out in them. Thank you.
Charles_McG Ciderwright Joined Sep 12, 2013 Messages 3,796 Reaction score 2,574 Location SE Wisconsin Jan 3, 2020 #2 The rockets I have that might count as cardstock (none 100% cardstock) I fly on Estes 13mm As. One is BT50 sized and gets 18mm As and Bs.
The rockets I have that might count as cardstock (none 100% cardstock) I fly on Estes 13mm As. One is BT50 sized and gets 18mm As and Bs.