PurplePig New Member Joined Mar 20, 2022 Messages 3 Reaction score 1 Mar 22, 2022 #1 Does anyone have the original kit for the Gyroc - K24 rocket. (not the Tazz) The body tube is listed as a BT20D. Estes still makes BT20 but I dont know what length to use. Could someone measure their rocket and let me know?
Does anyone have the original kit for the Gyroc - K24 rocket. (not the Tazz) The body tube is listed as a BT20D. Estes still makes BT20 but I dont know what length to use. Could someone measure their rocket and let me know?
U user 35280 Well-Known Member Joined Jun 19, 2021 Messages 1,468 Reaction score 869 Mar 22, 2022 #2 It’s 6.5” long according to eRockets, https://www.erockets.biz/semroc-body-tube-bt-20-6-5-long-sem-bt-20d/
It’s 6.5” long according to eRockets, https://www.erockets.biz/semroc-body-tube-bt-20-6-5-long-sem-bt-20d/
kuririn BARGeezer TRF Supporter Joined Oct 2, 2016 Messages 12,415 Reaction score 14,316 Location Hawaii Mar 22, 2022 #3 John Brohm's reference also shows it as 6.5". Attachments Estes_Body_Tube_List_3.1 (2).pdf 3.6 MB · Views: 6
BEC Well-Known Member TRF Supporter Joined Feb 19, 2009 Messages 6,150 Reaction score 3,033 Location Auburn, WA Mar 22, 2022 #4 As do old Estes catalogs, which are available for download in several places, including the Estes website. For example, from the 1968 catalog, part of the relevant page:
As do old Estes catalogs, which are available for download in several places, including the Estes website. For example, from the 1968 catalog, part of the relevant page:
PurplePig New Member Joined Mar 20, 2022 Messages 3 Reaction score 1 Mar 22, 2022 #5 Thank you - Thats just the info I needed