HK 1875mm B-17 working Bomb Bay
thingiverse
These parts will help you build a functioning bomb bay for the Hobby King/Sonic 1875mm span B-17. The measurements are given in inches since I'm still getting used to converting everything to metric. You'll need one Hi-tec HS-55 servo and one Eflite S-75 servo to get this part working. They operate in opposite directions, so keep that in mind. To learn more about building this bomb bay, check out the build thread at https://www.rcgroups.com/forums/showthread.php?2865454-Hobby-King-1875mm-B-17-FPV-camera-ship. In the pictures of the parts, the inner and outer fin guides for both left and right sides aren't visible. However, they are included in the print files because we realized their importance after conducting some drop tests. For more detailed information about how this works, watch the video at https://www.youtube.com/watch?v=ZmFyd82mVpA. I've added a screenshot of the additional walls I built to ensure the bombs exit straight. These new walls are highlighted in red in the first picture.
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