Estes - BT5-BT20-BT50 Engine Mount Parts - Estes

• All you need to build motor mount based on estes tubes BT5, BT20 and BT50

In this pack you will find the tubes and the necessary parts to build the media motor for use in models of rockets that projects only 13 mm, for engines (BT5), 18 mm (BT20) and 24 mm (BT50). There are 27 different parts with which you can build up to 3 Media motor For Each Size. You just add the rings of pilot drill (or discs) and, if you wish, the hooks fermamotore. The pack contains: 3 tube BT5 For engines 13 mm – Length 50 mm 3 rings REGGISPINTA yellow pipe BT5. 3 rings of locking of hooks fermamotore Mylar pipe BT5. 3 tube BT20 For engines from 18 mm – Length 70 mm. 3 rings REGGISPINTA pipe BT20. 3 rings of locking of hooks fermamotore Mylar pipe BT20. 3 tube BT50 For engines from 24 mm – Length 100 mm. 3 rings REGGISPINTA yellow pipe BT50. 3 Black Rings of hooks fermamotore pipe BT50.