Estes BT-50 to BT-55 Tube Adapter / Transition

thingiverse

This is a model of a BT-50 to BT-55 Tube Adapter and is designed to fit Estes BT-50 and BT-55 airframe tubing. There are five designs to download with varying transition lengths. 1) Transition length is 0.5" or 12.7mm 2) Transition length is 7/8" (0.875") or 22.23mm 3) Transition length is 1.0" or 25.4mm (similar to Estes TA-5055, Semroc SEM-TA-5055 and Balsa Machining Service TA5055 tube adapters) 4) Transition length is 1.5" or 38.1mm (similar to Semroc SEM-TA-5055L and Balsa Machining Service TA5055L tube adapters) 5) Transition length is 2.0" or 50.8mm The 'A" versions are solid while the 'B' have a 2.0mm hole in the center that runs the length of the object for use of screw eyes. It is similar to the Estes TA-5055 (P/N 70014) transition/adapter. BT-5 to BT-20 Transition https://www.thingiverse.com/thing:4921365 BT-5 to BT-50 Transition https://www.thingiverse.com/thing:4927099 BT-20 to BT-50 Transition https://www.thingiverse.com/thing:4892191 BT-50 to BT-60 Transition https://www.thingiverse.com/thing:4894927 Estes model rocket company https://estesrockets.com/ Semroc http://www.erockets.biz/semroc-rocket-kits/ Balsa Machining Service https://www.balsamachining.com/